Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: CCN(C(C)C)C(C)C.[OH:10][C:11]1[CH:12]=[CH:13][CH:14]=[C:15]2[C:20]=1[O:19][C:18](=[O:21])[C:17]([C:22]([OH:24])=O)=[CH:16]2.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[C:49]([C:51]1[CH:52]=[C:53]([C:57]2[CH:62]=[CH:61][CH:60]=[C:59]([NH2:63])[CH:58]=2)[CH:54]=[CH:55][CH:56]=1)#[N:50]>CN(C=O)C>[C:49]([C:51]1[CH:52]=[C:53]([C:57]2[CH:62]=[CH:61][CH:60]=[C:59]([NH:63][C:22]([C:17]3[C:18](=[O:21])[O:19][C:20]4[C:15]([CH:16]=3)=[CH:14][CH:13]=[CH:12][C:11]=4[OH:10])=[O:24])[CH:58]=2)[CH:54]=[CH:55][CH:56]=1)#[N:50]
Reactant: O=C(O)c1cc2cccc(O)c2oc1=O
Reactant: N#Cc1cccc(-c2cccc(N)c2)c1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: N#Cc1cccc(-c2cccc(NC(=O)c3cc4cccc(O)c4oc3=O)c2)c1
Temperature: 25 °C
Yield: 48.3 %

Procedure:
DIEA (0.012 mL, 0.071 mmol) was added to 8-hydroxy-3-carboxy-coumarin (0.013 g, 0.065 mmol) and HATU (0.027 g, 0.071 mmol) in 0.5 mL of DMF with constant stirring at room temperature until a clear solution resulted. Subsequently, 3′-cyano-biphenyl-3-ylamine (0.013 g, 0.065 mmol) was added and allowed to react overnight. DMF was removed under vacuum and the reaction was resuspended in DMSO. The crude product was purified on a Parallex Flex parallel preparative reverse phase HPLC instrument (Biotage) using a solvent gradient of 10-95% ACN/H2O with 0.05% TFA at a flow rate of 20 mL/min. UV absorbance was monitored at 254 nm and the fractions corresponding to the product peak were collected and the solvent removed under vacuum to give 0.012 g of product in 49% yield: LCMS (ESI) m/z 383 (MH+).
Reaction SMILES: [C:1]([C:9]1[S:13][C:12]2[CH:14]=[CH:15][CH:16]=[CH:17][C:11]=2[C:10]=1[OH:18])(=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([O-])(=O)C.[NH4+:23]>C(O)(=O)C>[NH2:23][C:1]([C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)=[C:9]1[S:13][C:12]2[CH:14]=[CH:15][CH:16]=[CH:17][C:11]=2[C:10]1=[O:18]
Reactant: [NH4+]
Reactant: O=C(c1ccccc1)c1sc2ccccc2c1O
Agent: CC(=O)[O-]
Solvent: CC(=O)O
Product: NC(=C1Sc2ccccc2C1=O)c1ccccc1
Temperature: 0 °C
Reaction time: 2 h

Procedure:
35.1 gm (0.138 mol) of 2-benzoyl-benzo[b]thiophen-3-ol were dissolved in 35 cc of glacial acetic acid, followed by the addition of 39.0 gm (0.506 mol) of ammonium acetate and refluxing for two and a half hours. The still warm mixture was stirred into 300 cc of ice water, whereby a reddish product was precipitated. The solid was filtered off, dried in the air and recrystallized once from 60 cc of toluene. For further purification, it was dissolved in 30 cc of ethyl acetate, and just enough petroleum ether was added to ensure that no further precipitate forms (about 20 cc), after which 20 gm of activated carbon was added, followed by boiling and hot filtering. The pure end product was obtained from the cool filtrate by cooling to +10° C., adding 60 cc of petroleum ether, allowing the mixture to stand for two hours, and then suction-filtering. By concentrating the mother liquors to a volume of 30 cc and prolonged cooling to +10° C., 2.0 gm more of the desired product of the same quality were obtained. The combined crystalline product was thoroughly washed with a total of 20 cc of petroleum ether and freed from solvents in a circulating air drier at +70° C. 23.0 gm (66% of theory) of egg yellow crystals were obtained, m.p. 121.6°-122.5° C., and were found to be identical with the product of Example 1 based on elemental analysis, IR and UV spectra.
Reaction SMILES: [F:1][C:2]([F:37])([F:36])[C:3]1[CH:4]=[C:5]([CH:29]=[C:30]([C:32]([F:35])([F:34])[F:33])[CH:31]=1)[CH2:6][N:7]([C:25]([O:27][CH3:28])=[O:26])[C@H:8]1[C:17]2[C:12](=[CH:13][CH:14]=[C:15]([C:18]([F:21])([F:20])[F:19])[CH:16]=2)[NH:11][C@@H:10]([CH:22]2[CH2:24][CH2:23]2)[CH2:9]1.[C:38](Cl)([Cl:40])=[O:39]>C1(C)C=CC=CC=1>[F:33][C:32]([F:34])([F:35])[C:30]1[CH:29]=[C:5]([CH:4]=[C:3]([C:2]([F:1])([F:36])[F:37])[CH:31]=1)[CH2:6][N:7]([C:25]([O:27][CH3:28])=[O:26])[C@H:8]1[C:17]2[C:12](=[CH:13][CH:14]=[C:15]([C:18]([F:21])([F:20])[F:19])[CH:16]=2)[N:11]([C:38]([Cl:40])=[O:39])[C@@H:10]([CH:22]2[CH2:24][CH2:23]2)[CH2:9]1
Reactant: COC(=O)N(Cc1cc(C(F)(F)F)cc(C(F)(F)F)c1)[C@@H]1C[C@H](C2CC2)Nc2ccc(C(F)(F)F)cc21
Reactant: O=C(Cl)Cl
Solvent: Cc1ccccc1
Product: COC(=O)N(Cc1cc(C(F)(F)F)cc(C(F)(F)F)c1)[C@@H]1C[C@H](C2CC2)N(C(=O)Cl)c2ccc(C(F)(F)F)cc21

Procedure:
A solution of cis-4-[(3,5-bis-trifluoromethyl-benzyl)-methoxycarbonyl-amino]-2-cyclopropyl-6-trifluoromethyl-3,4-dihydro-2H-quinoline (Example 102A) (180 mg, 0.33 mmol) in 2 mL of a 1.93M solution of phosgene in toluene was heated to reflux for 1 h. Excess phosgene was removed by purging with nitrogen, and the resulting solution was concentrated to afford the crude title product (208 mg) which was used without further purfication. MS m/z 621 (M+19+); 1H NMR (CDCl3) δ 0.2 (m, 1H), 0.45 (m, 2H), 0.55 (1H), 0.75 (m, 1H).
Reaction SMILES: C(O[C:5](=[O:7])C)(=O)C.[CH3:8][NH:9][CH2:10][C:11]1([N:17]2[CH2:22][CH2:21][CH2:20][CH2:19][CH2:18]2)[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]1>C(O)=O>[CH:5]([N:9]([CH2:10][C:11]1([N:17]2[CH2:22][CH2:21][CH2:20][CH2:19][CH2:18]2)[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]1)[CH3:8])=[O:7]
Reactant: CC(=O)OC(C)=O
Reactant: CNCC1(N2CCCCC2)CCCCC1
Solvent: O=CO
Product: CN(C=O)CC1(N2CCCCC2)CCCCC1
Reaction time: 1 h

Procedure:
Formic acid 98/100% (13.8 g. 0.3 mole) and acetic anhydride (30.6 g. 0.3 mole) were mixed without cooling and kept at room temp. for 1 hr. 1-(1-methylaminomethylcyclohexyl) piperidine (4.2 g. 0.02 mole) was dissolved in formic acid (15 ml) and the formylating agent (25 ml) added slowly. This produced effervescence and a rise in temp. to 60°. The mixture was allowed to stand at room temp. overnight and the solvents then evaporated under reduced pressure to yield a viscous, amber oil (3.79 g. 80%) which crystallised on cooling and gave colourless prisms of 1-(N-formyl-1-methylaminomethylcyclohexyl) piperidine m.p. 94° (from light petroleum b.p. 60°-80°).
Reaction SMILES: [CH3:1][C:2]1([CH3:17])[CH2:11][CH2:10][C:9](=O)[C:8]2[CH:7]=[C:6]([C:13]([O:15][CH3:16])=[O:14])[CH:5]=[CH:4][C:3]1=2.[C:18]1([SH:24])[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.CCN(CC)CC>C1COCC1.Cl[Ti](Cl)(Cl)Cl>[CH3:16][O:15][C:13]([C:6]1[CH:5]=[CH:4][C:3]2[C:2]([CH3:17])([CH3:1])[CH2:11][CH:10]=[C:9]([S:24][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[C:8]=2[CH:7]=1)=[O:14]
Reactant: Sc1ccccc1
Reactant: COC(=O)c1ccc2c(c1)C(=O)CCC2(C)C
Agent: Cl[Ti](Cl)(Cl)Cl
Solvent: C1CCOC1
Solvent: CCN(CC)CC
Product: COC(=O)c1ccc2c(c1)C(Sc1ccccc1)=CCC2(C)C
Reaction time: 6 h

Procedure:
To a solution of methyl-5,5-dimethyl-5,6-dihydro-naphthalen-8(7H)-one-2-carboxylate (Compound E2, 835.0 mg, 3.60 mmol) in 25.0 mL of THF at room temperature was added TiCl4 (670.0 mg, 3.55 mmol). Thereafter a solution of thiophenol (430.0 mg, 3.90 mmol) and Et3N (730.0 mg, 7.20 mmol) in 10 mL THF was added. The resulting brown mixture was stirred for 6 h before H2 0 was carefully added to quench the reaction. The product was extracted into Et2O and the combined organic layers washed with saturated aqueous NaCl and dried over MgSO4. Removal of the solvents under reduced pressure afforded a solid from which the title compound was isolated as a yellow solid by column chromatography (5% EtOAc-hexanes).
Reaction SMILES: [CH3:1][C:2]([CH3:10])=[CH:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][OH:9]>CO.[Pd]>[CH3:1][CH:2]([CH3:10])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][OH:9]
Reactant: CC(C)=CCCCCCO
Agent: [Pd]
Solvent: CO
Product: CC(C)CCCCCCO
Yield: 95.7 %

Procedure:
A solution of 7-methyl-oct-6-en-1-ol (1.42 g, 10.0 mmol) in MeOH (70 mL) was hydrogenated with Pd—C (0.40 g, 10% w/w) in a Parr apparatus at 50 psi of H2 overnight. The catalyst was removed by filtration, and the filtrate was evaporated under reduced pressure to give 7-methyl-octan-1-ol (1.38 g, 96%) as a colorless oil: 1H NMR (300 MHz, CDCl3) δ 3.64 (2H, t, J=6.6 Hz), 1.54 (3H, m), 1.10–1.44 (8H, m), 0.88 (3H, s), 0.85 (3H, s); 13C NMR (75 MHz, CDCl3) δ 63.28, 39.21, 33.06, 29.98, 28.24, 27.64, 26.06, 22.94.
Reaction SMILES: [OH-].[Na+].[N+:3]([C:6]1[CH:13]=[CH:12][C:9]([CH:10]=[O:11])=[CH:8][CH:7]=1)([O-:5])=[O:4].CC1C=CC(S([CH2:24][N+:25]#[C-:26])(=O)=O)=CC=1>[Br-].C([N+](CCCC)(CCCC)CCCC)CCC.C(Cl)Cl>[N+:3]([C:6]1[CH:7]=[CH:8][C:9]([C:10]2[O:11][CH:26]=[N:25][CH:24]=2)=[CH:12][CH:13]=1)([O-:5])=[O:4]
Reactant: [C-]#[N+]CS(=O)(=O)c1ccc(C)cc1
Reactant: O=Cc1ccc([N+](=O)[O-])cc1
Agent: CCCC[N+](CCCC)(CCCC)CCCC
Agent: [Br-]
Agent: [Na+]
Solvent: ClCCl
Product: O=[N+]([O-])c1ccc(-c2cnco2)cc1
Yield: 144.8 %

Procedure:
To an aqueous solution containing 0.84 g of sodium hydroxide were added 0.45 g of 4-nitrobenzaldehyde, 12.2 g of a methylene chloride solution containing 0.65 g of TosMIC which was obtained in the same way as that of Example 6 and 0.10 g of tetrabutyl ammonium bromide at room temperature. The mixture was allowed to react at room temperature until HPLC found no trace of the starting materials. Upon the completion of the reaction, the reaction solution was washed with water and dried over anhydrous magnesium sulfate. The solvents were distilled off. An HPLC analysis showed that the concentrated residue contained 0.82 g of the target compound (yield: 93%).
Reaction SMILES: [CH3:1][N:2]1[CH2:6][C@@H:5]2[N:7]([C:10]3[C:15]([N+:16]([O-])=O)=[CH:14][C:13]([NH:19][C:20]4[N:25]=[C:24]([C:26]5[CH:27]=[N:28][N:29]6[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=56)[C:23]([Cl:35])=[CH:22][N:21]=4)=[C:12]([O:36][CH3:37])[CH:11]=3)[CH2:8][CH2:9][C@@H:4]2[CH2:3]1.[NH4+].[Cl-]>C(O)C.O.[Fe]>[CH3:1][N:2]1[CH2:6][C@@H:5]2[N:7]([C:10]3[CH:11]=[C:12]([O:36][CH3:37])[C:13]([NH:19][C:20]4[N:25]=[C:24]([C:26]5[CH:27]=[N:28][N:29]6[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=56)[C:23]([Cl:35])=[CH:22][N:21]=4)=[CH:14][C:15]=3[NH2:16])[CH2:8][CH2:9][C@@H:4]2[CH2:3]1
Reactant: COc1cc(N2CC[C@@H]3CN(C)C[C@@H]32)c([N+](=O)[O-])cc1Nc1ncc(Cl)c(-c2cnn3ccccc23)n1
Agent: [Fe]
Agent: [Cl-]
Agent: [NH4+]
Solvent: CCO
Solvent: O
Product: COc1cc(N2CC[C@@H]3CN(C)C[C@@H]32)c(N)cc1Nc1ncc(Cl)c(-c2cnn3ccccc23)n1
Yield: 71.3 %

Procedure:
A mixture of N-[4-[(3aR,6aR)-5-methyl-2,3,3a,4,6,6a-hexahydropyrrolo[3,2-c]pyrrol-1-yl]-2-methoxy-5-nitrophenyl]-5-chloro-4-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-2-amine (Intermediate 36, 155 mg, 0.30 mmol), iron (100 mg, 1.79 mmol) and NH4Cl (11.2 mg, 0.21 mmol) in ethanol (12 mL) and water (4 mL) was heated at reflux for 2 h. The mixture was then cooled and filtered though decalite (a type of diatomaceous earth) and the filtrate was concentrated in vacuo to provide a brown gum. Purification by FCC, eluting with 0-5% 7N methanolic ammonia in CH2Cl2 gave the title compound (105 mg, 72%) as a gum; 1H NMR: (CDCl3) 1.76-1.80 (1H, m), 2.03-2.20 (2H, m), 2.28 (3H, s), 2.48 (1H, dd), 2.59-2.63 (2H, m), 2.76-2.98 (2H, m), 3.46 (1H, dt), 3.78 (2H, s), 3.84 (3H, s), 4.07-4.10 (1H, m), 6.73 (1H, s), 6.94 (1H, td), 7.36 (1H, ddd), 7.51 (1H, s), 7.86 (1H, s), 8.35 (1H, s), 8.54 (1H, d), 8.65 (1H, d), 8.93 (1H, s); m/z: ES+ MH+ 491.29.
Reaction SMILES: [CH2:1]([O:8][CH:9]([O:13][CH2:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[C:10]([OH:12])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(Cl)(=O)C(Cl)=O.N1C=CC=CC=1.[F:33][C:34]([F:43])([F:42])[C:35]1[CH:36]=[C:37]([CH:39]=[CH:40][CH:41]=1)[NH2:38]>ClCCl.CN(C)C1C=CN=CC=1.O>[CH2:14]([O:13][CH:9]([O:8][CH2:1][C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1)[C:10]([NH:38][C:37]1[CH:39]=[CH:40][CH:41]=[C:35]([C:34]([F:33])([F:42])[F:43])[CH:36]=1)=[O:12])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1
Reactant: Nc1cccc(C(F)(F)F)c1
Reactant: O=C(O)C(OCc1ccccc1)OCc1ccccc1
Agent: CN(C)c1ccncc1
Agent: O=C(Cl)C(=O)Cl
Solvent: c1ccncc1
Solvent: ClCCl
Solvent: O
Product: O=C(Nc1cccc(C(F)(F)F)c1)C(OCc1ccccc1)OCc1ccccc1
Temperature: 0 °C
Reaction time: 3 h
Yield: 92.1 %

Procedure:
A stirred solution of dibenzyloxyacetic acid (4.0 g, prepared as described in Step 2) in dichloromethane (40 ml) was cooled to 0° C. and treated dropwise with, successively, 4-N,N-dimethylformamide (100 mg) and oxalyl chloride (2.0 g). After thirty minutes, pyridine (3.52 g), 3-trifluoromethyl aniline (2.64 g) and 4-dimethylaminopyridine (100 mg) were added. The mixture was stirred at 0° C. for a further thirty minutes then allowed to warm to room temperature. After three hours, it was poured into water, extracted with ethyl acetate and the extracts washed successively with dilute hydrochloric acid, water, aqueous sodium bicarbonate solution, and brine. After drying over magnesium sulphate, the extracts were evaporated under reduced pressure to give the title compound (5.62 g) as an orange gum, sufficiently pure to be used in Step 4.
Reaction SMILES: [CH2:1]([CH:8]1[CH2:13][CH2:12][C:11](=O)[CH2:10][CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH:15]1[CH2:19][CH2:18][CH2:17][CH2:16]1.O.C1(C)C=CC(S(O)(=O)=O)=CC=1>C1C=CC=CC=1>[CH2:1]([CH:8]1[CH2:13][CH2:12][C:11]([N:15]2[CH2:19][CH2:18][CH2:17][CH2:16]2)=[CH:10][CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: O=C1CCC(Cc2ccccc2)CC1
Reactant: C1CCNC1
Agent: Cc1ccc(S(=O)(=O)O)cc1
Solvent: O
Solvent: c1ccccc1
Product: C1=C(N2CCCC2)CCC(Cc2ccccc2)C1

Procedure:
A mixture of 5 g of 4-benzyl-cyclohexanone, 3.5 g of pyrrolidine, 500 mL of benzene and 10 mg of p-toluenesulfonic acid monohydrate was heated under a water separator apparatus for 48 h, removing the distillate periodically until there was about 50 mL remaining. The solution was cooled and concentrated to 8 g of an amber liquid. The NMR was consistent with complete conversion to the enamine.
Reaction SMILES: [C:1]([C:5]1[CH:21]=[CH:20][C:8]([C:9]([NH:11][C:12]2[CH:16]=[CH:15][S:14][C:13]=2[C:17]([OH:19])=[O:18])=O)=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2].C(Cl)(=O)C(Cl)=O.N1C=CC=CC=1>C(Cl)Cl>[C:1]([C:5]1[CH:21]=[CH:20][C:8]([C:9]2[O:18][C:17](=[O:19])[C:13]3[S:14][CH:15]=[CH:16][C:12]=3[N:11]=2)=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2]
Reactant: CC(C)(C)c1ccc(C(=O)Nc2ccsc2C(=O)O)cc1
Agent: O=C(Cl)C(=O)Cl
Solvent: c1ccncc1
Solvent: ClCCl
Product: CC(C)(C)c1ccc(-c2nc3ccsc3c(=O)o2)cc1
Reaction time: 2 h
Yield: 96.6 %

Procedure:
To a mixture of 3-(4-t-butylbenzoylamino)thiophene-2-carboxylic acid (8.09 g, 27 mmol) and methylene chloride (135 mL) was added oxalyl chloride (11.8 mL, 135 mmol). The mixture was heated until bubbling began. The reaction was stirred for 2 h without heating. The reaction was concentrated and the residue was dissolved in methylene chloride (135 mL). To this solution was added pyridine (2.2 mL, 27 mmol) and stirred at room temperature for 1 h. The reaction mixture was concentrated and partitioned between ethyl acetate and water. The organic layer was washed with water (4 times) and brine, MgSO4 dried and concentrated. The residue was chromatographed (10% ethyl acetate/hexanes) to afford the title compound as a solid (7.44 g, 96%); NMR(CDCl3) d 1.37(s, 9H), 7.35(d, J=5.1 Hz, 1H), 7.52(d, J=8.4 Hz, 2H), 7.91(d, J=5.1 Hz, 1H), 8.22(d, J=8.4 Hz, 2H); MS(FD): 285.
Reaction SMILES: [Br:1][C:2]1[C:3]([F:23])=[C:4]([CH:20]=[CH:21][CH:22]=1)[O:5][C:6]1[CH2:10][N:9]([C@@H:11]([CH2:15][CH:16]([CH3:18])[CH3:17])[C:12]([OH:14])=O)[C:8](=[O:19])[CH:7]=1.[CH3:24][C:25]1([CH3:37])[O:29][C@H:28]([CH2:30][N:31]2[CH:35]=[CH:34][C:33]([NH2:36])=[N:32]2)[CH2:27][O:26]1.F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1.C(N(CC)CC)C>CN(C)C=O>[CH3:24][C:25]1([CH3:37])[O:29][C@H:28]([CH2:30][N:31]2[CH:35]=[CH:34][C:33]([NH:36][C:12](=[O:14])[C@@H:11]([N:9]3[CH2:10][C:6]([O:5][C:4]4[CH:20]=[CH:21][CH:22]=[C:2]([Br:1])[C:3]=4[F:23])=[CH:7][C:8]3=[O:19])[CH2:15][CH:16]([CH3:18])[CH3:17])=[N:32]2)[CH2:27][O:26]1
Reactant: CC(C)C[C@@H](C(=O)O)N1CC(Oc2cccc(Br)c2F)=CC1=O
Reactant: CC1(C)OC[C@@H](Cn2ccc(N)n2)O1
Agent: CN(C)[P+](On1nnc2ccccc21)(N(C)C)N(C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: CCN(CC)CC
Solvent: CN(C)C=O
Product: CC(C)C[C@@H](C(=O)Nc1ccn(C[C@@H]2COC(C)(C)O2)n1)N1CC(Oc2cccc(Br)c2F)=CC1=O
Temperature: 0 °C
Yield: 54.4 %

Procedure:
To a solution of (S)-2-[4-(3-bromo-2-fluoro-phenoxy)-2-oxo-2,5-dihydro-pyrrol-1-yl]-4-methyl-pentanoic acid (0.250 g, 0.65 mmol) in N,N-dimethylformamide (10 mL) was added 1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl-methyl)-1H-pyrazol-3-ylamine (prepared as in Example 49, 0.166 g, 0.84 mmol) and benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate (0.576 g, 1.30 mmol). The mixture was stirred at 0° C. and triethylamine (0.140 g, 1.37 mmol) was added. The mixture was stirred at room temperature for 4 h and the solvents were evaporated. The residue was treated with ethyl acetate and ammonium chloride solution, and the organic layer separated. The organic layer was washed with brine and dried over sodium sulfate. The solvents were evaporated and the residue was purified by ISCO flash chromatography (Teledyne Isco RediSep Flash Column 12 g, 10% to 50% ethyl acetate/hexanes) which afforded (S)-2-[4-(3-bromo-2-fluoro-phenoxy)-2-oxo-2,5-dihydro-pyrrol-1-yl]-4-methyl-pentanoic acid [1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl-methyl)-1H-pyrazol-3-yl]-amide (0.200 g, 55%) as a fluffy powder: HR-ES-MS m/z calculated for C25H30BrFN4O5 [M+H]+ 565.1457, observed 565.1457, 1H NMR (300 MHz, DMSO-d6) δ ppm 1.00 0.90 (d, J=6.4 Hz, 3H), 0.94 (d, J=6.4 Hz, 3H), 1.25 (s, 3H), 1.30 (s, 3H), 1.45 (br. s., 1H), 1.50-1.65 (m, 1H), 1.68-1.83 (m, 1H), 3.73 (dd, J=8.5, 5.7 Hz, 1H), 4.00 (dd, J=8.5, 6.3 Hz, 1H), 4.03-4.20 (m, 2H), 4.24 (d, J=18.7 Hz, 1H), 4.29-4.41 (m, 1H), 4.61 (d, J=18.7 Hz, 1H), 4.89 (dd, J=10.9, 4.8 Hz, 1H), 5.00 (s, 1H), 6.44 (d, J=2.1 Hz, 1H), 7.27 (td, J=8.2, 1.4 Hz, 1H), 7.49-7.59 (m, 1H), 7.60 (d, J=2.1 Hz, 1H), 7.63-7.74 (m, 1H), 10.81 (s, 1H).
Reaction SMILES: [CH3:1][C:2]1[C:7]([CH2:8][OH:9])=[CH:6][CH:5]=[C:4]([C:10]([F:13])([F:12])[F:11])[N:3]=1.ClC1C=C(C=CC=1)C(OO)=[O:19]>C(#N)C.CCOC(C)=O>[OH:9][CH2:8][C:7]1[C:2]([CH3:1])=[N+:3]([O-:19])[C:4]([C:10]([F:11])([F:13])[F:12])=[CH:5][CH:6]=1
Reactant: Cc1nc(C(F)(F)F)ccc1CO
Reactant: O=C(OO)c1cccc(Cl)c1
Solvent: CCOC(C)=O
Solvent: CC#N
Product: Cc1c(CO)ccc(C(F)(F)F)[n+]1[O-]
Temperature: 25 °C
Reaction time: 16 h
Yield: 25 %

Procedure:
To a stirring solution of (2-methyl-6-(trifluoromethyl)pyridin-3-yl)methanol (2.70 g, 14.1 mmol) in acetonitrile (20 mL) at room temperature was added dropwise a solution of 3-chloroperoxybenzoic acid (77% pure, 3.8 g, 16.9 mmol) in acetonitrile. The reaction mixture was stirred at room temperature for 16 h before concentration under reduced pressure. The residue was diluted with EtOAc, and the EtOAc solution was washed with 5% aqueous Na2S2O3, water, then saturated aqueous NaCl, dried over Na2SO4 and concentrated under reduced pressure. The crude product was purified using a silica gel cartridge (40 g) eluted with a gradient of EtOAc (30-100%) in hexanes to afford 730 mg (25%) of the title compound as a white solid. HPLC/MS: retention time=0.92 min, [M+H]+=208.0. In addition, (2-methyl-6-(trifluoromethyl)pyridin-3-yl)methanol (1.90 g) was recovered.
Reaction SMILES: [CH:1]1([S:4](Cl)(=[O:6])=[O:5])[CH2:3][CH2:2]1.[NH2:8][C:9]1[C:14]([NH:15][C:16]2[CH:21]=[CH:20][C:19]([I:22])=[CH:18][C:17]=2[F:23])=[C:13]([CH3:24])[C:12](=[O:25])[N:11]2[CH2:26][CH2:27][S:28][C:10]=12.CO>N1C=CC=CC=1.C(Cl)(Cl)Cl>[F:23][C:17]1[CH:18]=[C:19]([I:22])[CH:20]=[CH:21][C:16]=1[NH:15][C:14]1[C:9]([NH:8][S:4]([CH:1]2[CH2:3][CH2:2]2)(=[O:6])=[O:5])=[C:10]2[S:28][CH2:27][CH2:26][N:11]2[C:12](=[O:25])[C:13]=1[CH3:24]
Reactant: Cc1c(Nc2ccc(I)cc2F)c(N)c2n(c1=O)CCS2
Reactant: O=S(=O)(Cl)C1CC1
Solvent: ClC(Cl)Cl
Solvent: CO
Solvent: c1ccncc1
Product: Cc1c(Nc2ccc(I)cc2F)c(NS(=O)(=O)C2CC2)c2n(c1=O)CCS2
Temperature: 25 °C
Reaction time: 8 h
Yield: 22.8 %

Procedure:
Cyclopropane sulfonyl chloride (34 mg, 0.23 mmol) was added to a solution of 8-amino-7-(2-fluoro-4-iodo-phenylamino)-6-methyl-2,3-dihydro-thiazolo[3,2-a]pyridin-5-one (0.09 g, 0.21 mmol) in pyridine (1 mL) at 0° C. The resulting mixture was stirred at room temperature overnight. The reaction was monitored by TLC (5% MeOH in CHCl3). The reaction mixture was partitioned between ethylacetate and water. The organic layer was washed with 2N HCl, brine solution, dried over Na2SO4 and concentrated. Purification by column chromatography on silica gel (1% MeOH in CHCl3), followed by preparative HPLC afforded 25 mg of the product (22% yield).
Reaction SMILES: [O:1]=[O+][O-].[CH2:4]([CH:8]1[CH2:16][C:15]2[C:10](=[CH:11][C:12]([F:17])=[CH:13][CH:14]=2)[C:9]1=[O:18])[CH:5]=CC>ClCCl.CO>[O:1]=[CH:5][CH2:4][CH:8]1[CH2:16][C:15]2[C:10](=[CH:11][C:12]([F:17])=[CH:13][CH:14]=2)[C:9]1=[O:18]
Reactant: O=[O+][O-]
Reactant: CC=CCC1Cc2ccc(F)cc2C1=O
Solvent: ClCCl
Solvent: CO
Product: O=CCC1Cc2ccc(F)cc2C1=O
Reaction time: 1.67 h
Yield: 92 %

Procedure:
An ozone stream (3 g ozone/hour) was conducted for 100 minutes while stirring through a solution, cooled to -70°, of 18.9 g of (RS)-2-(2-buten-1-yl)-6-fluoro-1-indanone in 300 ml of anhydrous dichloro-methane and 60 ml of anhydrous methanol. Subsequently, the solution was flushed with oxygen for 5 minutes and with argon for 10 minutes. After the addition of 102 ml of dimethyl sulfide, the mixture was stirred at room temperature for 16 hours. The reaction mixture was evaporated in a vacuum, the residue was treated with 300 ml of dichloromethane and, after the addition of 43 ml of water and 43 ml of trifluoroacetic acid, stirred at room temperature for 3 hours. The mixture was subsequently poured into 200 ml of water and neutralized by the spatula-wise addition of sodium hydrogen carbonate while stirring. An additional 100 ml of water were added. The phases were separated and the aqueous phase was extracted twice with 200 ml of dichloromethane each time. The combined organic phases were dried over magnesium sulfate, concentrated in a vacuum and the crude product obtained was crystallized from diethyl ether/hexane. 16.5 g (92%) of (RS)-2-(2-oxo-ethyl)-6-fluoro-1-indanone were obtained as a white solid with m.p. 62°.
Reaction SMILES: [CH:1]1[C:6]([NH2:7])=[CH:5][CH:4]=[C:3]([OH:8])[CH:2]=1.[OH-].[Na+].[CH2:11]([O:13][C:14](Cl)=[O:15])[CH3:12].S(S([O-])=O)([O-])=O.[Na+].[Na+]>O>[CH2:11]([O:13][C:14]([NH:7][C:6]1[CH:5]=[CH:4][C:3]([OH:8])=[CH:2][CH:1]=1)=[O:15])[CH3:12]
Reactant: CCOC(=O)Cl
Reactant: Nc1ccc(O)cc1
Agent: O=S([O-])S(=O)[O-]
Agent: [Na+]
Agent: [OH-]
Solvent: O
Product: CCOC(=O)Nc1ccc(O)cc1

Procedure:
p-aminophenol 33.36 g (0.3 mole) and 12 g NaOH were dissolved in 120 ml water and cooled to ice salt bath temperature. To the stirring solution, 24 ml ethylchloroformate were slowly added. A white precipitate was found. One gram sodium dithionite was added and mixed. The solid was filtered by suction and washed with cold water (50 ml). Recrystallization from hot water gave a crystalline powder, 48.3 g (89%), MP 120°-123°.
Reaction SMILES: [ClH:1].[CH3:2][C:3]1[N:7]([CH:8]2[CH2:13][CH2:12][O:11][CH2:10][CH2:9]2)[C:6]2[CH:14]=[CH:15][C:16]([C:18]([OH:20])=[O:19])=[CH:17][C:5]=2[N:4]=1.S(Cl)([Cl:23])=O>C1(C)C=CC=CC=1>[Cl-:23].[ClH:1].[CH3:2][C:3]1[N:7]([CH:8]2[CH2:9][CH2:10][O:11][CH2:12][CH2:13]2)[C:6]2[CH:14]=[CH:15][C:16]([C:18]([OH:20])=[O:19])=[CH:17][C:5]=2[N:4]=1
Reactant: O=S(Cl)Cl
Agent: Cc1nc2cc(C(=O)O)ccc2n1C1CCOCC1
Agent: Cl
Solvent: Cc1ccccc1
Product: [Cl-]

Procedure:
To a suspension of 2-methyl-1-(tetrahydropyran-4-yl)benzimidazole-5-carboxylic acid HCl salt (see Working Example 4-3) (500 mg, 1.86 mmol) in toluene (10 mL) was added thionyl chloride (3 mL), and this was stirred at reflux for 1.5 hours. This was then concentrated at reduced pressure to obtain 2-methyl-1-(tetrahydropyran-4-yl)benzimidazole-5-carboxylic acid HCl salt chloride, to a solution of which (533 mg, 1.69 mmol) in tetrahydrofuran (10 mL) was added phenylenediamine (183 mg, 1.69 mmol) and triethylamine (512 mg, 5.07 mmol), and this was stirred at room temperature for 7 hours. After the reaction was complete, water was added and this was extracted with chloroform. After the organic layer obtained was dried over anhydrous sodium sulfate, it was filtered and concentrated. To a solution of the residue obtained in dioxane (5 mL) was added methanesulfonic acid (0.5 mL), and this was heated to reflux for 24 hours. After the reaction was complete, 1M aqueous sodium hydroxide solution was added, and this was extracted with chloroform. The organic layer obtained was dried over anhydrous sodium sulfate, filtered, and concentrated to give crude crystals that were washed with ethyl acetate to yield the title compound (300 mg, 54% yield).