Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][O:2][C:3]([C:5]1[S:6][CH:7]=[C:8]([CH3:11])[C:9]=1[Cl:10])=[O:4].S(Cl)([Cl:15])(=O)=O>C(Cl)(Cl)(Cl)Cl.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>[CH3:1][O:2][C:3]([C:5]1[S:6][CH:7]=[C:8]([CH2:11][Cl:15])[C:9]=1[Cl:10])=[O:4]
Reactant: O=S(=O)(Cl)Cl
Reactant: COC(=O)c1scc(C)c1Cl
Agent: O=C(OOC(=O)c1ccccc1)c1ccccc1
Solvent: ClC(Cl)(Cl)Cl
Product: COC(=O)c1scc(CCl)c1Cl
Temperature: 25 °C
Yield: 52.8 %

Procedure:
To 2-methoxycarbonyl-3-chloro-4-methylthiophene (100 g, 0.53 mol) in dry carbon tetrachloride (1.5 L) were added sulfuryl chloride (65 mL, 0.81 mol) and benzoyl peroxide (2.5 g, 10 mmol). The reaction was heated at reflux for 17 hours, then cooled to ambient temperature and concentrated of all volatiles in vacuo. Purification of the resulting oil by flash chromatography on silica gel afforded 63 g (54% yield) of 2-methoxycarbonyl-3-chloro-4-(chloromethyl)thiophene as a yellow oil which crystallized to fine needles upon standing; NMR (CDCl3) 7.6 (s, 1), 4.6 (s, 2), 3.9 (s, 3) ppm.
Reaction SMILES: [N:1]1[CH:6]=[C:5]([C:7]2[CH:14]=[CH:13][C:10]([CH:11]=[O:12])=[CH:9][CH:8]=2)[CH:4]=[N:3][CH:2]=1.[BH4-].[Na+]>CO>[N:1]1[CH:6]=[C:5]([C:7]2[CH:8]=[CH:9][C:10]([CH2:11][OH:12])=[CH:13][CH:14]=2)[CH:4]=[N:3][CH:2]=1
Reactant: O=Cc1ccc(-c2cncnc2)cc1
Agent: [BH4-]
Agent: [Na+]
Solvent: CO
Product: OCc1ccc(-c2cncnc2)cc1
Temperature: 25 °C
Reaction time: 2 h

Procedure:
To a 100 mL recovery flask was added 4-(5-pyrimidinyl)-benzaldehyde 48 (1.01 g, 5.49 mmol, 1.0 eq.) and CH3OH (30 mL). The resulting suspension was stirred upon which NaBH4 (311 mg, 8.23 mmol, 1.5 eq.) was added. Upon addition of NaBH4 the reaction became homogeneous. After stirring at room temperature for 2 h, the reaction was complete by LC/MS. The reaction mixture was concentrated and diluted with EtOAc upon which it was washed with a succession of water and brine. The aqueous phases were combined and extracted with EtOAc. The organic phases were dried over anhydrous Na2SO4, filtered, and concentrated to give a fine yellow powder that was used in subsequent reactions without further purification (523 mg, 51%).
Reaction SMILES: C(OC(=O)[N:7]([CH2:18][C:19]1[CH:24]=[CH:23][C:22]([F:25])=[C:21]([F:26])[CH:20]=1)[C:8]1[S:12][C:11]2[CH:13]=[CH:14][CH:15]=[CH:16][C:10]=2[C:9]=1[CH3:17])(C)(C)C>ClCCl.FC(F)(F)C(O)=O>[F:26][C:21]1[CH:20]=[C:19]([CH:24]=[CH:23][C:22]=1[F:25])[CH2:18][NH:7][C:8]1[S:12][C:11]2[CH:13]=[CH:14][CH:15]=[CH:16][C:10]=2[C:9]=1[CH3:17]
Reactant: Cc1c(N(Cc2ccc(F)c(F)c2)C(=O)OC(C)(C)C)sc2ccccc12
Solvent: O=C(O)C(F)(F)F
Solvent: ClCCl
Product: Cc1c(NCc2ccc(F)c(F)c2)sc2ccccc12

Procedure:
A solution of compound 125-C (2.7 g, 6.9 mmol) in dichloromethane (40 mL) and trifluoroacetic acid (40 mL) was stirred at rt for 4 h. The solvent was evaporated in vacuo, and the residue partitioned between dichloromethane and saturated aqueous sodium bicarbonate. The organic layer was dried over sodium sulfate, and the solvent evaporated in vacuo to afford compound 125-D as a colorless solid (1.86 g, 93%). 1H-NMR (CDCl3): δ 2.16 (s, 3H), 4.37 (s, 2H), 7.09-7.32 (m, 5H), 7.40 (d, 1H), 7.60 (d, 1H); MS: m/z 290.1 (MH+).
Reaction SMILES: [NH2:1][C:2]1[CH:3]=[CH:4][C:5]([F:20])=[C:6]([C@:8]2([CH3:19])[CH2:13][C@@H:12]([C:14]([F:17])([F:16])[F:15])[O:11][C:10]([NH2:18])=[N:9]2)[CH:7]=1.[F:21][CH:22]([F:33])[O:23][C:24]1[N:25]=[CH:26][C:27]([C:30](O)=[O:31])=[N:28][CH:29]=1>>[NH2:18][C:10]1[O:11][C@H:12]([C:14]([F:16])([F:17])[F:15])[CH2:13][C@:8]([C:6]2[CH:7]=[C:2]([NH:1][C:30]([C:27]3[CH:26]=[N:25][C:24]([O:23][CH:22]([F:33])[F:21])=[CH:29][N:28]=3)=[O:31])[CH:3]=[CH:4][C:5]=2[F:20])([CH3:19])[N:9]=1
Reactant: C[C@@]1(c2cc(N)ccc2F)C[C@@H](C(F)(F)F)OC(N)=N1
Reactant: O=C(O)c1cnc(OC(F)F)cn1
Product: C[C@@]1(c2cc(NC(=O)c3cnc(OC(F)F)cn3)ccc2F)C[C@@H](C(F)(F)F)OC(N)=N1

Procedure:
The coupling of (4S,6S)-4-(5-amino-2-fluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine (XI-1) and 5-(difluoromethoxy)pyrazine-2-carboxylic acid [J. M. Ellard et al. WO2011009898 (2011)] following General Procedure G yielded the title compound as a colorless amorphous solid. MS: m/z=446.5 [M+H]+.
Reaction SMILES: Cl[C:2]1[CH:7]=[CH:6][N:5]=[C:4]([N:8]2[CH2:19][CH2:18][N:17]3[C:10](=[CH:11][C:12]4[CH2:13][C:14]([CH3:21])([CH3:20])[CH2:15][C:16]=43)[C:9]2=[O:22])[C:3]=1[C:23]([OH:25])=[O:24].[CH3:26][N:27]1[CH:32]=[C:31](B2OC(C)(C)C(C)(C)O2)[CH:30]=[C:29]([NH:42][C:43]2[CH:48]=[CH:47][C:46]([N:49]3[CH2:54][CH2:53][N:52]([CH:55]4[CH2:58][O:57][CH2:56]4)[CH2:51][C@@H:50]3[CH3:59])=[CH:45][N:44]=2)[C:28]1=[O:60].[O-]P([O-])([O-])=O.[K+].[K+].[K+].C([O-])(=O)C.[Na+]>C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2].O.C(#N)C>[CH3:20][C:14]1([CH3:21])[CH2:13][C:12]2[CH:11]=[C:10]3[N:17]([CH2:18][CH2:19][N:8]([C:4]4[C:3]([C:23]([OH:25])=[O:24])=[C:2]([C:31]5[CH:30]=[C:29]([NH:42][C:43]6[CH:48]=[CH:47][C:46]([N:49]7[CH2:54][CH2:53][N:52]([CH:55]8[CH2:56][O:57][CH2:58]8)[CH2:51][C@@H:50]7[CH3:59])=[CH:45][N:44]=6)[C:28](=[O:60])[N:27]([CH3:26])[CH:32]=5)[CH:7]=[CH:6][N:5]=4)[C:9]3=[O:22])[C:16]=2[CH2:15]1
Reactant: C[C@H]1CN(C2COC2)CCN1c1ccc(Nc2cc(B3OC(C)(C)C(C)(C)O3)cn(C)c2=O)nc1
Reactant: CC1(C)Cc2cc3n(c2C1)CCN(c1nccc(Cl)c1C(=O)O)C3=O
Agent: Cl[Pd]Cl
Agent: [Fe+2]
Agent: CC(=O)[O-]
Solvent: CC#N
Solvent: O
Product: C[C@H]1CN(C2COC2)CCN1c1ccc(Nc2cc(-c3ccnc(N4CCn5c(cc6c5CC(C)(C)C6)C4=O)c3C(=O)O)cn(C)c2=O)nc1
Temperature: 100 °C
Yield: 41 %

Procedure:
A 25-mL round-bottomed flask equipped with a reflux condenser was charged with 210a (400 mg, 1.1 mmol), (S)-1-methyl-3-(5-(2-methyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one 191j (536 mg, 1.1 mmol), PdCl2(dppf) (81 mg, 0.11 mmol), K3PO4 (466 mg, 2.2 mmol), sodium acetate (216 mg, 2.2 mmol), acetonitrile (10 mL), and water (0.2 mL). After three cycles of vacuum/argon flush, the mixture was heated at 100° C. for 3 h. It was then filtered and the filtrate was evaporated in vacuo. The residue was purified by silica-gel column chromatography eluting with 1:3 petroleum/ethyl acetate to afford 210b as a yellow solid (306 mg, 41%). MS-ESI: [M+H]+ 679.3
Reaction SMILES: [H-].[Na+].[Br:3][C:4]1[N:12]([CH3:13])[C:11]2[C:10](=[O:14])[NH:9][C:8](=[O:15])[N:7]([CH3:16])[C:6]=2[N:5]=1.[C:17]([O:20][CH:21]([CH3:33])[CH2:22][CH2:23][CH2:24][CH2:25][C@H](Cl)CCCCC)(=[O:19])[CH3:18]>CS(C)=O>[C:17]([O:20][C@H:21]([CH3:33])[CH2:22][CH2:23][CH2:24][CH2:25][N:9]1[C:10](=[O:14])[C:11]2[N:12]([CH3:13])[C:4]([Br:3])=[N:5][C:6]=2[N:7]([CH3:16])[C:8]1=[O:15])(=[O:19])[CH3:18]
Reactant: Cn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
Reactant: CCCCC[C@@H](Cl)CCCCC(C)OC(C)=O
Agent: [H-]
Agent: [Na+]
Solvent: CS(C)=O
Product: CC(=O)O[C@H](C)CCCCn1c(=O)c2c(nc(Br)n2C)n(C)c1=O
Temperature: 25 °C
Reaction time: 1.5 h
Yield: 73.6 %

Procedure:
To a stirring suspension of sodium hydride (740 mg, 30.8 mmol) in anhydrous dimethylsulfoxide (120 ml) was added 8-bromo-3,7-dimethylxanthine (6.5 g, 25.0 mmol). After stirring at room temperature under argon for 1.5 hours, (R)-5-acetoxyhexyl-1-chlorohexane (4.91 g, 27.5 mmol) was added and the mixture was stirred at 80° C. for 18 hours. After cooling to room temperature, the reaction mixture was quenched by addition of saturated aqueous sodium chloride solution (300 ml) and extracted with ethyl acetate (3×50 ml). The combined extracts were washed with water (2×20 ml), with saturated aqueous sodium chloride solution (20 ml) and dried over magnesium sulfate. After evaporation of the solvent under reduced pressure, the crude product was purified by flash chromatography on silica gel eluting with ethyl acetate-hexane (1:1) to provide (R)-1-(5-acetoxyhexyl)-8-bromo-3,7-dimethylxanthine (7.38 g, 74% yield) as a colorless oil.
Reaction SMILES: [NH:1]1[CH2:7][CH2:6][CH2:5][CH2:4][C:3]2[CH:8]=[CH:9][CH:10]=[CH:11][C:2]1=2.[N+:12]([O-])([O-:14])=[O:13].[K+].N>OS(O)(=O)=O>[N+:12]([C:10]1[CH:9]=[CH:8][C:3]2[CH2:4][CH2:5][CH2:6][CH2:7][NH:1][C:2]=2[CH:11]=1)([O-:14])=[O:13]
Reactant: c1ccc2c(c1)CCCCN2
Reactant: O=[N+]([O-])[O-]
Agent: N
Agent: O=S(=O)(O)O
Agent: [K+]
Product: O=[N+]([O-])c1ccc2c(c1)NCCCC2
Reaction time: 0.67 h
Yield: 52 %

Procedure:
At −10° C., 2,3,4,5-tetrahydro-1H-benzo[b]azepine (1.9 g, 13 mmol) was added dropwise to a solution of KNO3 (3 g, 30 mmol) in H2SO4 (50 mL). The mixture was stirred for 40 min, poured over crushed ice, basified with aq. ammonia to pH 13, and extracted with EtOAc. The combined organic phases were washed with brine, dried over Na2SO4 and concentrated to give 8-nitro-2,3,4,5-tetrahydro-1H-benzo[b]azepine as a black solid (1.3 g, 51%), which was used without further purification.
Reaction SMILES: [C:1]([C:4]1[CH:5]=[C:6]([N+:22]([O-:24])=O)[C:7]([NH:14][C:15]([C:17](OCC)=[O:18])=[O:16])=[C:8]2[C:13]=1[CH2:12][CH2:11][CH2:10][CH2:9]2)(=[O:3])[CH3:2].CN(C)C=O>C(O)C.[Pt]>[C:1]([C:4]1[C:13]2[CH2:12][CH2:11][CH2:10][CH2:9][C:8]=2[C:7]2[NH:14][C:15](=[O:16])[C:17](=[O:18])[N:22]([OH:24])[C:6]=2[CH:5]=1)(=[O:3])[CH3:2]
Reactant: CCOC(=O)C(=O)Nc1c([N+](=O)[O-])cc(C(C)=O)c2c1CCCC2
Agent: [Pt]
Solvent: CCO
Solvent: CN(C)C=O
Product: CC(=O)c1cc2c([nH]c(=O)c(=O)n2O)c2c1CCCC2
Yield: 72.9 %

Procedure:
A solution of 8-acetyl-5-ethoxalylamino-1,2,3,4-tetrahydro-6-nitronaphthalene (0.67 g, 2 mmol) in 100 ml of ethanol was hydrogenated at room temperature and atmospheric pressure over 50 mg of 5% platinum on carbon for 1 h. Then 50 ml of N,N-dimethylformamide was added to dissolve the precipitated solid, and the catalyst was removed by filtration. The filtrate was concentrated and the residue was washed with 50 ml of ethanol to give 0.40 g (73%) of the title compound. M.p. >200° C. decomp. (DSC); IR (KBr): 1709, 1677 cm1, 1H-NMR (DMSO-d6): 1.43-1.93 (m, 4H, 2CH2), 2.57 (s, 3H, COCH3), 2.53-3.07 (m, 4H, 2CH2), 7.57 (s, 1H, H-7), 11.4 (very broad s, 2H, OH and NH); MS (m/e: 274 (M+, 100%).
Reaction SMILES: C(O[C:6](=O)[N:7](C)[C:8]1[C:9]([O:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=2[CH3:23])=[N:10][C:11]([S:14][CH3:15])=[N:12][CH:13]=1)(C)(C)C.[OH-].[Na+]>C(Cl)Cl>[CH3:6][NH:7][C:8]1[C:9]([O:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=2[CH3:23])=[N:10][C:11]([S:14][CH3:15])=[N:12][CH:13]=1
Reactant: CSc1ncc(N(C)C(=O)OC(C)(C)C)c(Oc2ccccc2C)n1
Agent: [Na+]
Agent: [OH-]
Solvent: ClCCl
Product: CNc1cnc(SC)nc1Oc1ccccc1C
Temperature: 0 °C
Reaction time: 2 h
Yield: 95 %

Procedure:
To a solution of 1.60 g (4.43 mmol) methyl-(2-methylsulfanyl-4-o-tolyloxy-pyrimidin-5-yl)-carbamic acid tert.-butyl ester in 20 ml CH2Cl2 2 ml trifluoracetic acid was added and the reaction mixture stirred for 2 hrs. at 40°. The reaction mixture was poured into ice-water and the pH of the solution adjusted to 10 with 1N NaOH solution. The aqueous phase was extracted three times with 80 ml CH2Cl2. The combined organic layers were dried (Na2SO4), filtered and evaporated to give 1.10 g (95%) methyl-(2-methylsulfanyl-4-o-tolyloxy-pyrimidin-5-yl)-amine as a white solid, MS (EI): 261 (M+).
Reaction SMILES: [CH:1]1[CH:6]=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=C[CH:2]=1.[Cl:20][C:21]1[CH:22]=[C:23]([CH:28]=[CH:29][C:30]=1[OH:31])[C:24]([O:26]C)=[O:25].CC(OC(/N=N/C(OC(C)C)=O)=O)C.[OH-].[Na+]>C1COCC1.CO.CC(O)C>[Cl:20][C:21]1[CH:22]=[C:23]([CH:28]=[CH:29][C:30]=1[O:31][CH:1]([CH3:6])[CH3:2])[C:24]([OH:26])=[O:25]
Reactant: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Reactant: COC(=O)c1ccc(O)c(Cl)c1
Agent: CC(C)OC(=O)/N=N/C(=O)OC(C)C
Agent: [Na+]
Agent: [OH-]
Solvent: C1CCOC1
Solvent: CO
Solvent: CC(C)O
Product: CC(C)Oc1ccc(C(=O)O)cc1Cl
Temperature: 0 °C
Reaction time: 8 h
Yield: 430.8 %

Procedure:
Propan-2-ol (2.45 ml) and PPh3 (1.18 g) were dissolved in THF (30 ml), cooled to 0° C., treated with methyl 3-chloro-4-hydroxybenzoate (6.00 g) followed by the drop-wise addition of DIAD (9.44 ml) and stirred at RT overnight. The reaction mixture was then evaporated and purified on silica cartridges (4×100 g), eluting with a 0 to 40% mixture of EtOAc in pentane to give the crude product (7.00 g) as a colourless oil. This was dissolved in MeOH (30 ml) and 2 M aqueous NaOH (30 ml) and stirred at RT for a weekend. The reaction mixture was then evaporated and re-dissolved in H2O. This solution was washed with Et2O, acidified to pH=1 and extracted with Et2O. These latter extracts were dried over MgSO4, filtered and evaporated to give the title compound (4.16 g) as a white solid. δH (MeOD, 400 MHz): 1.37 (6H, d), 4.77 (1H, septet), 7.12 (1H, d), 7.90 (1H, d), 7.98 (1H, s). MS (ES): C10H11ClO3 requires 214; found 215 (MH+).
Reaction SMILES: [F:1][C:2]([F:27])([F:26])[CH2:3][CH:4]([OH:25])[CH2:5][O:6][C:7]1[CH:15]=[CH:14][CH:13]=[C:12]2[C:8]=1[CH:9]=[CH:10][N:11]2[C:16]1[CH:21]=[CH:20][N:19]=[C:18](S(C)=O)[N:17]=1.[NH2:28][CH:29]1[CH2:34][CH2:33][CH:32]([NH:35][S:36]([CH3:39])(=[O:38])=[O:37])[CH2:31][CH2:30]1>CN1C(=O)CCC1>[F:26][C:2]([F:1])([F:27])[CH2:3][CH:4]([OH:25])[CH2:5][O:6][C:7]1[CH:15]=[CH:14][CH:13]=[C:12]2[C:8]=1[CH:9]=[CH:10][N:11]2[C:16]1[CH:21]=[CH:20][N:19]=[C:18]([NH:28][CH:29]2[CH2:34][CH2:33][CH:32]([NH:35][S:36]([CH3:39])(=[O:38])=[O:37])[CH2:31][CH2:30]2)[N:17]=1
Reactant: CS(=O)(=O)NC1CCC(N)CC1
Reactant: CS(=O)c1nccc(-n2ccc3c(OCC(O)CC(F)(F)F)cccc32)n1
Solvent: CN1CCCC1=O
Product: CS(=O)(=O)NC1CCC(Nc2nccc(-n3ccc4c(OCC(O)CC(F)(F)F)cccc43)n2)CC1
Yield: 57.3 %

Procedure:
4,4,4-Trifluoro-1-[1-(2-methylsulfinyl-pyrimidin-4-yl)-1H-indol-4-yloxy]-butan-2-ol (0.3 g), N-(4-aminocyclohexyl)-methanesulfonamide (0.514 g) and TEA (0.523 mL) were stirred in NMP (3 mL) at 110° C. for 3 h. After cooling, the resulting solid was filtered washed with H2O and dried. The product was purified on a column using 70% EtOH/hexane to 100% EtOAc, the fractions collected, concentrated in vacuo at 50° C. overnight to yield N-(4-{4-[4-(4,4,4-trifluoro-2-hydroxy-butoxy)-indol-1-yl]-pyrimidin-2-ylamino}-cyclohexyl)-methanesulfonamide (Compound 314, 0.227 g).
Reaction SMILES: [Br:1][C:2]1[C:10]2[C:9]3[CH2:11][N:12]([CH2:21][C:22]([F:25])([F:24])[F:23])[C:13](=[O:20])[C@H:14]([CH2:16][C:17](O)=[O:18])[CH2:15][C:8]=3[CH:7]=[C:6]([Br:26])[C:5]=2[NH:4][N:3]=1.C(N(CC)C(C)C)(C)C.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.Cl.Cl.[NH:60]1[CH2:65][CH2:64][CH:63]([N:66]2[C:74]3[C:69](=[N:70][CH:71]=[CH:72][CH:73]=3)[NH:68][C:67]2=[O:75])[CH2:62][CH2:61]1>CN(C)C=O>[Br:1][C:2]1[C:10]2[C:9]3[CH2:11][N:12]([CH2:21][C:22]([F:25])([F:23])[F:24])[C:13](=[O:20])[C@H:14]([CH2:16][C:17](=[O:18])[N:60]4[CH2:61][CH2:62][CH:63]([N:66]5[C:74]6[C:69](=[N:70][CH:71]=[CH:72][CH:73]=6)[NH:68][C:67]5=[O:75])[CH2:64][CH2:65]4)[CH2:15][C:8]=3[CH:7]=[C:6]([Br:26])[C:5]=2[NH:4][N:3]=1
Reactant: O=c1[nH]c2ncccc2n1C1CCNCC1
Reactant: O=C(O)C[C@@H]1Cc2cc(Br)c3[nH]nc(Br)c3c2CN(CC(F)(F)F)C1=O
Agent: CN(C)C(On1nnc2ccccc21)=[N+](C)C
Agent: Cl
Agent: F[B-](F)(F)F
Solvent: CCN(C(C)C)C(C)C
Solvent: CN(C)C=O
Product: O=C(C[C@@H]1Cc2cc(Br)c3[nH]nc(Br)c3c2CN(CC(F)(F)F)C1=O)N1CCC(n2c(=O)[nH]c3ncccc32)CC1
Temperature: 25 °C
Reaction time: 2.5 h
Yield: 34 %

Procedure:
(S)-2-(1,4-Dibromo-8-oxo-9-(2,2,2-trifluoroethyl)-3,6,7,8,9,10-hexahydroazepino[3,4-e]indazol-7-yl)acetic acid (51 mg, 0.102 mmol) was dissolved in N,N-dimethylformamide (1.5 mL). N,N-Diisopropylethylamine (90 μl, 0.517 mmol) was added to the mixture followed by TBTU (36.1 mg, 0.112 mmol). 1-(Piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one dihydrochloride (36.5 mg, 0.125 mmol) was added to the mixture. Reaction stirred at room temperature for 2.5 hours. Reaction was quenched with 50% acetonitrile-water. Mixture was purified by reverse phase prep HPLC (acetonitrile-water-trifluoroacetic acid). Acetonitrile was removed from the fraction by roto-vap. Remaining aqueous was made basic with aqueous sodium bicarbonate. Material was extracted twice with ethyl acetate. Organics were dried MgSO4, filtered and then concentrated to dryness. Title compound was obtained as white solid in 34% yield. 1H NMR (500 MHz, DMSO-D6) δ ppm 13.92 (s, 1H) 11.56 (d, J=6.41 Hz, 1H) 7.90 (d, J=5.19 Hz, 1H 7.65 (dd, J=69.89, 7.93 Hz, 1H) 7.49 (s, 1H) 6.81-7.06 (m, 1H) 5.54-5.68 (m, 1H) 5.35-5.50 (m, 1H) 4.49-4.63 (m, 1H) 4.32-4.42 (m, 1H) 4.20-4.49 (m, 1H) 4.13-4.20 (m, 1H) 3.93-4.14 (m, 1H) 3.22 (d, J=16.17 Hz, 2H) 2.97-3.12 (m, 1H) 2.86-2.97 (m, 1H) 2.67-2.79 (m, 1H) 2.52-2.66 (m, 1H) 2.42-2.48 (m, J=17.09 Hz, 1H) 2.34-2.42 (m, 1H) 1.93-2.32 (m, 1H) 1.74-1.85 (m, 1H) 1.65-1.74 (m, 1H). High resolution MS m/e (M+H)+=698.0314.
Reaction SMILES: C[Si](C)(C)Cl.Br[CH2:7][C:8]([O:10][CH3:11])=[O:9].[CH:12](=[O:20])[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19].Cl>C(OCC)(=O)C.[Zn]>[OH:20][CH:12]([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19])[CH2:7][C:8]([O:10][CH3:11])=[O:9]
Reactant: CCCCCCCC=O
Reactant: COC(=O)CBr
Agent: C[Si](C)(C)Cl
Agent: Cl
Agent: [Zn]
Solvent: CCOC(C)=O
Product: CCCCCCCC(O)CC(=O)OC
Temperature: 60 °C
Reaction time: 0.25 h

Procedure:
At room temperature, a three-neck flask equipped with a reflux condenser, internal thermometer, dropping funnel and stirrer under nitrogen protective gas was initially charged with 7.1 g of zinc powder (108 mmol) in 42 ml of ethyl acetate. After 1.7 ml of trimethylchlorosilane (13.4 mmol) had been added, the mixture was heated to 60° C. for 15 min, then allowed to cool to 55° C. and 15.3 g of undiluted methyl bromoacetate (100 mmol) were subsequently added dropwise within 7 min, and the temperature was maintained at 65° C. by external cooling. The mixture was then stirred at 50° C. for 15 min. After cooling to 0° C., 10.7 g of undiluted octanal (83 mmol) were added, and the temperature was maintained at 5° C. by external cooling. After stirring had been continued at 50C for 30 min, 25° C. for 2 h and 40° C. for 20 min, the mixture was cooled to 0° C., acidified with 30 ml of 10% hydrochloric acid to a pH of 1 and the mixture was stirred for 10 min. Excess zinc was then filtered off and the organic phase removed. The organic phase was then stirred with 10 ml of concentrated ammonia solution at 0° C. for 10 min. After the phase separation, drying was effected over sodium sulfate and the solvent was distilled off under reduced pressure. Methyl 3-hydroxydecanoate was obtained in a yield of 14.2 g (84% of theory) and had a boiling point of 59° C. (0.04 mbar).
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:25])=[C:14]([C:20](OCC)=[O:21])[C:15](=[O:19])[NH:16]3)=[N:11][CH:10]=2)=[CH:4][CH:3]=1.[O:26]1[CH2:30][CH2:29][CH2:28][CH:27]1[CH2:31][NH2:32]>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:25])=[C:14]([C:20]([NH:32][CH2:31][CH:27]4[CH2:28][CH2:29][CH2:30][O:26]4)=[O:21])[C:15](=[O:19])[NH:16]3)=[N:11][CH:10]=2)=[CH:4][CH:3]=1
Reactant: NCC1CCCO1
Reactant: CCOC(=O)c1c(O)c2ncc(Cc3ccc(F)cc3)cc2[nH]c1=O
Product: O=C(NCC1CCCO1)c1c(O)c2ncc(Cc3ccc(F)cc3)cc2[nH]c1=O

Procedure:
This compound was prepared from ethyl 7-[(4-fluorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate and (±)-(tetrahydro-2-furanylmethyl)amine employing methods similar to those described in Example 2 and was obtained as a white solid: 1H NMR (d6-DMSO) δ 11.9 (1H, br), 10.60 (1H, br), 8.37 (1H, br), 7.39 (1H, s), 7.30 (2H, m), 7.15 (2H, t, J=8.6 Hz), 4.06 (2H, br s), 3.96 (1H, m), 3.80 (1H, q, J˜7 Hz), 3.64 (1H, q, J˜7 Hz), 3.50-3.20 (2H, m), 2.00-1.52 (4H, m); ES+ MS: 398 (M+H+, 100).
Reaction SMILES: [CH2:1]([O:3][C:4]1[CH:8]=[C:7]([C:9]2[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][CH:10]=2)[N:6]([C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[CH:18][CH:17]=2)[N:5]=1)[CH3:2].[H-].[Na+].Br[CH2:27][CH2:28][NH:29][C:30](=[O:36])[O:31][C:32]([CH3:35])([CH3:34])[CH3:33]>CN(C=O)C>[CH2:1]([O:3][C:4]1[CH:8]=[C:7]([C:9]2[CH:10]=[CH:11][C:12]([O:15][CH2:27][CH2:28][NH:29][C:30](=[O:36])[O:31][C:32]([CH3:35])([CH3:34])[CH3:33])=[CH:13][CH:14]=2)[N:6]([C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[CH:18][CH:17]=2)[N:5]=1)[CH3:2]
Reactant: CC(C)(C)OC(=O)NCCBr
Reactant: CCOc1cc(-c2ccc(O)cc2)n(-c2ccc(OC)cc2)n1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: CCOc1cc(-c2ccc(OCCNC(=O)OC(C)(C)C)cc2)n(-c2ccc(OC)cc2)n1
Temperature: 25 °C
Reaction time: 0.67 h
Yield: 45.7 %

Procedure:
To a solution of 4-[3-ethoxy-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]phenol (515.5 mg) in DMF (5 ml) was added sodium hydride 60% dispersion in mineral oil (79.7 mg) at 3° C. The mixture was stirred at ambient temperature for 40 minutes. To the reaction mixture was added a solution of tert-butyl (2-bromoethyl)carbamate (558 mg) in DMF (2 ml). The mixture was stirred at 60° C. for 24 hours. The reaction mixture was poured into ice water and was extracted with AcOEt. The organic layer was washed with saturated aqueous sodium chloride solution, dried over magnesium sulfate, and concentrated in vacuo. The residue was crystallized from AcOEt, collected and washed with IPE to give 1st crop of tert-butyl (2-{4-[3-ethoxy-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]phenoxy}ethyl)carbamate (344 mg) as a white powder. The mother liqour was concentrated in vacuo and purified by silica gel column chromatography eluted with AcOEt/CHCl3=10% to give 2nd crop of tert-butyl (2-{4-[3-ethoxy-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]phenoxy}ethyl)carbamate (218 mg ) as a powder.
Reaction SMILES: [NH2:1][CH2:2][C:3]1[CH:4]=[CH:5][C:6]2[S:11][C:10]3[N:12]=[CH:13][CH:14]=[N:15][C:9]=3[N:8]([CH2:16][O:17][CH3:18])[C:7]=2[CH:19]=1.C(N(CC)CC)C.[Cl:27][CH2:28][C:29](Cl)=[O:30].O>CN(C)C=O.ClCCl>[CH3:18][O:17][CH2:16][N:8]1[C:7]2[CH:19]=[C:3]([CH2:2][NH:1][C:29](=[O:30])[CH2:28][Cl:27])[CH:4]=[CH:5][C:6]=2[S:11][C:10]2[N:12]=[CH:13][CH:14]=[N:15][C:9]1=2
Reactant: COCN1c2cc(CN)ccc2Sc2nccnc21
Reactant: O=C(Cl)CCl
Solvent: ClCCl
Solvent: CN(C)C=O
Solvent: CCN(CC)CC
Product: COCN1c2cc(CNC(=O)CCl)ccc2Sc2nccnc21
Reaction time: 1 h

Procedure:
1.25 g of 8-aminomethyl-10-methoxymethyl-10H-pyrazino[2,3-b][1,4]benzothiazine and 0.7 ml of triethylamine were dissolved in N,N-dimethylformamide (15 ml). Under ice-cooling, 2 ml of a solution of 0.4 ml of chloroacetyl chloride in dichloromethane was dropped thereinto and the resulting mixture was stirred for 1 hour. After adding water, the reaction mixture was extracted with ethyl acetate. The ethyl acetate layer was washed with water and a saturated aqueous solution of sodium chloride and dried over anhydrous sodium sulfate. After concentrating under reduced pressure, the residue was purified by silica gel column chromatography (eluted with n-hexane/ethyl acetate). The crystals thus obtained were washed with n-hexane and thus 1.28 g of the title compound was obtained as a yellow powder.
Reaction SMILES: [Cl:1][C:2]([Cl:9])([Cl:8])[C:3]([N:5]=[C:6]=O)=[O:4].[O:10]=[C:11]1[C:16]2[CH:17]=[C:18]3[C:23](=[C:24]([CH2:25][CH2:26][CH3:27])[C:15]=2[O:14][C:13]([C:33]([O:35][CH2:36][CH3:37])=[O:34])=[CH:12]1)[NH:22][C:21]([C:28]([O:30][CH3:31])=[O:29])=[CH:20]C3=O>ClCCl>[CH3:31][O:30][C:28]([C:21]1[CH:20]=[C:6]([NH:5][C:3](=[O:4])[C:2]([Cl:9])([Cl:8])[Cl:1])[C:18]2[C:23](=[C:24]([CH2:25][CH2:26][CH3:27])[C:15]3[O:14][C:13]([C:33]([O:35][CH2:36][CH3:37])=[O:34])=[CH:12][C:11](=[O:10])[C:16]=3[CH:17]=2)[N:22]=1)=[O:29]
Reactant: O=C=NC(=O)C(Cl)(Cl)Cl
Reactant: CCCc1c2[nH]c(C(=O)OC)cc(=O)c2cc2c(=O)cc(C(=O)OCC)oc12
Solvent: ClCCl
Product: CCCc1c2nc(C(=O)OC)cc(NC(=O)C(Cl)(Cl)Cl)c2cc2c(=O)cc(C(=O)OCC)oc12
Temperature: 25 °C
Reaction time: 24 h

Procedure:
Trichloroacetyl isocyanate (1.18 ml, 10 mmol) was added to a solution of ethyl 6,9-dihydro-4,6-dioxo-8-methoxycarbonyl-10-propyl-4H-pyrano[3,2-g]quinoline-2-carboxylate (3.85 g, 10 mmol) in dichloromethane (20 ml) at room temperature. The solution was then agitated gently for 24 hours at room temperature and then the solvent removed by distillation in vacuo. Trituration of the resulting solid with ether gave the sub-title compound as yellow cubes, 4.25 g (80%), mp 167°-169° C.