Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [O:1]=[O+][O-].[F:4][C:5]1[CH:14]=[CH:13][C:8]2[CH:9]=C(C)[O:11][C:7]=2[C:6]=1[CH2:15][CH2:16][CH3:17].CSC>>[F:4][C:5]1[CH:14]=[CH:13][C:8]([CH:9]=[O:1])=[C:7]([OH:11])[C:6]=1[CH2:15][CH2:16][CH3:17]
Reactant: O=[O+][O-]
Reactant: CCCc1c(F)ccc2cc(C)oc12
Solvent: CSC
Product: CCCc1c(F)ccc(C=O)c1O
Temperature: 25 °C
Reaction time: 0.5 h
Yield: 72 %

Procedure:
Ozone was conducted at -78° into a solution of 4.8 g (25 mmol) of 6-fluoro-2-methyl-7-propyl-benzofuran until the colour became blue. Subsequently, argon was conducted through the solution which was then treated at -78° with 10 ml (136 mmol) of dimethyl sulfide. After warming to room temperature the solution was concentrated in a vacuum and the residue was dissolved in 40 ml of ethanol. After the addition of 20 ml of 3% sodium hydrogen carbonate solution the mixture was stirred at 70° for 30 minutes. Subsequently, the mixture was poured on to 200 ml of ice-water, made acid with 10% HCl and extracted three times with 150 ml of diethyl ether each time. After drying over sodium sulfate concentration was carried out in a vacuum. The crude product obtained was purified by column chromatography on silica gel (dichloromethane). There were obtained 3.3 g (72%) of 4-fluoro-2-hydroxy-3-propyl-benzaldehyde as a pale yellow oil.
Reaction SMILES: [F:1][C:2]([F:31])([F:30])[CH2:3][O:4][C:5]1[CH:10]=[C:9]([O:11][CH2:12][C:13]([F:16])([F:15])[F:14])[N:8]=[C:7]([NH:17][C:18](=[O:29])[NH:19][C:20]2[S:21][C:22]([C:25]([F:28])([F:27])[F:26])=[CH:23][CH:24]=2)[N:6]=1.[H-].[Na+].[CH3:34][O:35][CH2:36]Br.O>CN(C)C=O>[CH3:34][O:35][CH2:36][N:17]([C:7]1[N:6]=[C:5]([O:4][CH2:3][C:2]([F:1])([F:30])[F:31])[CH:10]=[C:9]([O:11][CH2:12][C:13]([F:16])([F:15])[F:14])[N:8]=1)[C:18](=[O:29])[NH:19][C:20]1[S:21][C:22]([C:25]([F:26])([F:27])[F:28])=[CH:23][CH:24]=1
Reactant: COCBr
Reactant: O=C(Nc1nc(OCC(F)(F)F)cc(OCC(F)(F)F)n1)Nc1ccc(C(F)(F)F)s1
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: CN(C)C=O
Product: COCN(C(=O)Nc1ccc(C(F)(F)F)s1)c1nc(OCC(F)(F)F)cc(OCC(F)(F)F)n1
Reaction time: 2.5 h

Procedure:
To a solution of 3-(4,6-bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl)-1-(5-(trifluoromethyl)thiophen-2-yl)urea (1) (150 mg, 0.31 mmol) in anhydrous dimethyl formamide (DMF, 1.5 mL) at ambient temperature was added NaH (6.6 mg, 0.28 mmol, 60% dispersion in mineral oil). After stirring 20 minutes a solution of bromomethyl methyl ether (35 mg, 0.28 mmol) in anhydrous DMF (0.5 mL) was added. After 2.5 h the reaction was judged complete by TLC analysis. To the reaction was carefully added H2O (2 mL). The reaction was extracted with EtOAc (10 mL). The EtOAc solution was washed with H2O (3×7 mL) followed by brine (7 mL). The organics were dried (Na2SO4), filtered and evaporated to give crude product. The crude material was purified by silica gel chromatography (0 to 8% EtOAc in pet ether) to afford 3-(methoxymethyl)-3-(4,6-bis(2,2,2-trifluoro ethoxy)pyrimidin-2-yl)-1-(5-(trifluoromethyl)thiophen-2-yl)urea (4) as an off white solid (18 mg, 11%), mp 118-119° C.; 1H NMR (400 MHz, Acetone-d6) δ 11.84 (s, 1H), 7.41-7.28 (m, 1H), 6.66 (dd, J=4.1, 0.9 Hz, 1H), 6.18 (s, 1H), 5.54 (s, 2H), 5.02 (q, J=8.6 Hz, 4H), 3.27 (s, 3H); ESIMS m/z 527 ([M−H]+).
Reaction SMILES: [CH3:1][C:2]1([CH3:11])[CH2:10][CH2:9][C:8]2[NH:7][N:6]=[CH:5][C:4]=2[CH2:3]1.[I:12]I.[OH-].[K+]>CN(C=O)C>[I:12][C:5]1[C:4]2[CH2:3][C:2]([CH3:11])([CH3:1])[CH2:10][CH2:9][C:8]=2[NH:7][N:6]=1
Reactant: CC1(C)CCc2[nH]ncc2C1
Reactant: II
Agent: [K+]
Agent: [OH-]
Solvent: CN(C)C=O
Product: CC1(C)CCc2[nH]nc(I)c2C1
Temperature: 25 °C
Reaction time: 1.25 h
Yield: 70.1 %

Procedure:
In a round-bottomed flask, 5,5-dimethyl-4,5,6,7-tetrahydro-1H-indazole (0.50 g, 3.33 mmol) was dissolved in DMF (7 mL). Iodine (1.69 g, 6.66 mmol) was added followed by potassium hydroxide (723 mg, 12.9 mmol). The dark reaction mixture was stirred at room temperature for 1.25 h. Additional iodine (1.69 g, 6.66 mmol) and potassium hydroxide (723 mg, 12.9 mmol) were added and the dark brown reaction mixture was stirred at room temperature for 1.5 h. The reaction was quenched with 10% aqueous NaHSO3 solution and extracted with diethyl ether (2×). The combined organic layers were washed twice with water and once with brine then dried over sodium sulfate, filtered and concentrated. The residue was absorbed on silica gel and chromatographed with EtOAc/Hexanes (gradient 0-20% EtOAc) to give 645 mg (70%) of 3-iodo-5,5-dimethyl-4,5,6,7-tetrahydro-1H-indazole as a white solid. 1H NMR (CDCl3, 300 MHz): δ (ppm) 2.66 (t, J=6.6 Hz, 2H), 2.14 (s, 2H), 1.59 (t, J=6.4 Hz, 2H), 1.01 (s, 6H).
Reaction SMILES: [F:1][C:2]1([C:6]2[C:7]([O:15][C@@H:16]([CH3:21])[C:17]([F:20])([F:19])[F:18])=[CH:8][C:9]([C:12](O)=[O:13])=[N:10][CH:11]=2)[CH2:5][O:4][CH2:3]1.[CH3:22][C:23]([CH3:33])([CH3:32])[CH:24]([C:26]1[O:27][C:28]([CH3:31])=[N:29][N:30]=1)[NH2:25]>>[CH3:22][C:23]([CH3:33])([CH3:32])[CH:24]([NH:25][C:12]([C:9]1[CH:8]=[C:7]([O:15][C@@H:16]([CH3:21])[C:17]([F:20])([F:19])[F:18])[C:6]([C:2]2([F:1])[CH2:3][O:4][CH2:5]2)=[CH:11][N:10]=1)=[O:13])[C:26]1[O:27][C:28]([CH3:31])=[N:29][N:30]=1
Reactant: Cc1nnc(C(N)C(C)(C)C)o1
Reactant: C[C@H](Oc1cc(C(=O)O)ncc1C1(F)COC1)C(F)(F)F
Product: Cc1nnc(C(NC(=O)c2cc(O[C@@H](C)C(F)(F)F)c(C3(F)COC3)cn2)C(C)(C)C)o1

Procedure:
The title compound was synthesized in analogy to Example 112e, using 5-(3-fluorooxetan-3-yl)-4-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]pyridine-2-carboxylic acid (example 142b) and 2,2-dimethyl-1-(5-methyl-1,3,4-oxadiazol-2-yl)propan-1-amine (example 174b) as starting materials and isolated (70 mg, 47%); MS (ESI, m/z): 461.5 (M+H+).
Reaction SMILES: CO[C:3]([C:5]1[C:6]([OH:30])=[C:7]2[C:12](=[C:13]([CH3:15])[N:14]=1)[N:11]([CH2:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[C:10](=[O:23])[C:9]([C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)=[CH:8]2)=[O:4].Cl.[NH2:32][CH2:33][CH2:34][N:35]([CH3:40])[S:36]([CH3:39])(=[O:38])=[O:37].C[O-].[Na+]>CCO>[CH3:39][S:36]([N:35]([CH3:40])[CH2:34][CH2:33][NH:32][C:3]([C:5]1[C:6]([OH:30])=[C:7]2[C:12](=[C:13]([CH3:15])[N:14]=1)[N:11]([CH2:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[C:10](=[O:23])[C:9]([C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)=[CH:8]2)=[O:4])(=[O:38])=[O:37]
Reactant: COC(=O)c1nc(C)c2c(cc(-c3ccccc3)c(=O)n2Cc2ccccc2)c1O
Reactant: CN(CCN)S(C)(=O)=O
Agent: C[O-]
Agent: Cl
Agent: [Na+]
Solvent: CCO
Product: Cc1nc(C(=O)NCCN(C)S(C)(=O)=O)c(O)c2cc(-c3ccccc3)c(=O)n(Cc3ccccc3)c12
Temperature: 140 °C
Yield: 34.9 %

Procedure:
A mixture of 1-benzyl-5-hydroxy-8-methyl-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carboxylic acid methyl ester (35 mg, 0.088 mmol), N-(2-amino-ethyl)-N-methyl-methanesulfonamide HCl salt (83 mg, 0.44 mmol), and NaOMe (24 mg, 0.44 mmol) in EtOH (3 mL) was heated at 140° C. for 6 h in a microwave reactor. Solvent was evaporated in vacuo, and the residue was partitioned between EtOAc and 0.1 M HCl. The organic layer was dried over MgSO4 and concentrated. The residue was purified twice by silica gel chromatography (first eluted with 0-2.5% MeOH/CH2Cl2, then with 15-100% EtOAc/hexanes+2% AcOH) to give 16 mg of the title compound as an off-white solid. MS: (+) m/z 521.28 (M+1).
Reaction SMILES: [F:1][C:2]([F:16])([F:15])[C:3]1[NH:4][C:5]2[C:10]([CH:11]=1)=[CH:9][C:8]([C:12]#[N:13])=[CH:7][C:6]=2[Br:14].O1CCCC1.B>C1COCC1>[F:16][C:2]([F:1])([F:15])[C:3]1[NH:4][C:5]2[C:10]([CH:11]=1)=[CH:9][C:8]([CH2:12][NH2:13])=[CH:7][C:6]=2[Br:14]
Reactant: N#Cc1cc(Br)c2[nH]c(C(F)(F)F)cc2c1
Agent: B
Solvent: C1CCOC1
Product: NCc1cc(Br)c2[nH]c(C(F)(F)F)cc2c1
Temperature: 25 °C
Reaction time: 18 h
Yield: 113.4 %

Procedure:
A solution of 2-(trifluoromethyl)-5-cyano-7-bromo-1H-indole (Intermediate 8; 200 mg, 0.692 mmol) in THF (10 mL) cooled in an ice-water bath was treated with borane tetrahydrofuran complex (1M in THF, 1.522 mL, 1.522 mmol) dropwise via a syringe and stirred under argon for 18 hrs while allowing to warm to room temp. The reaction mixture was then quenched with methanol (5 mL) and stirred at room temperature for 10 min. The reaction mixture was then evaporated to dryness to give the title compound as a white foam (230 mg), which was used in the next step without further purification;
Reaction SMILES: C(OC([N:11]1[CH2:15][C@H:14]([O:16][S:17]([CH3:20])(=[O:19])=[O:18])[CH2:13][C@H:12]1[CH2:21][O:22][CH2:23][CH2:24][NH:25][C:26]([NH2:28])=[O:27])=O)C1C=CC=CC=1.Cl.[H][H]>[Pd].CO>[CH3:20][S:17]([O:16][C@H:14]1[CH2:15][NH:11][C@H:12]([CH2:21][O:22][CH2:23][CH2:24][NH:25][C:26]([NH2:28])=[O:27])[CH2:13]1)(=[O:18])=[O:19]
Reactant: CS(=O)(=O)O[C@@H]1C[C@@H](COCCNC(N)=O)N(C(=O)OCc2ccccc2)C1
Reactant: [H][H]
Agent: [Pd]
Agent: Cl
Solvent: CO
Product: CS(=O)(=O)O[C@H]1CN[C@H](COCCNC(N)=O)C1

Procedure:
A mixture of (2S,4R)-1-benzyloxycarbonyl-4-methanesulfonyloxy-2-[(2-ureidoethyl)oxymethyl]pyrrolidine (13.25 g), concentrated hydrochloric acid (3 ml), methanol (150 ml) and 10% palladium on carbon (0.5 g) was stirred under atmospheric pressure of hydrogen at ambient temperature for 4 hours. The catalyst was filtered off and the filtrate was concentrated under reduced pressure to give (2S,4R)-4-methanesulfonyloxy-2-[(2-ureidoethyl)oxymethyl]pyrrolidine. To a solution of the compound obtained above in a mixture of tetrahydrofuran (100 ml) and water (100 ml) was dropwise added a solution of allyl chloroformate (3.75 ml) in tetrahydrofuran (30 ml) under ice-cooling with stirring, keeping the pH between 8.5-9.5 with 4N aqueous sodium hydroxide. The mixture was stirred at the same condition for 1 hour and extracted with ethyl acetate (100 ml×2). The organic layer was dried over magnesium sulfate and evaporated under reduced pressure to give a syrup. The syrup was subjected to a column chromatography on silica gel (150 g) and eluted with a mixture of methanol and chloroform (2:98 and then 4:96 V/V) to give (2S,4R)-1-allyloxycarbonyl-4-methanesulfonyloxy-2-[(2-ureidoethyl)oxymethyl]pyrrolidine (11.02 g).
Reaction SMILES: [CH3:1][N:2]([CH2:4][C:5]1[CH:10]=[CH:9][N:8]=[C:7]([CH2:11][S:12][CH2:13][CH2:14][NH2:15])[CH:6]=1)[CH3:3].[N+](N[C:20]1[NH:25][C:24](=[O:26])[C:23]([CH2:27][C:28]2[CH:29]=[N:30][C:31]([CH3:34])=[CH:32][CH:33]=2)=[CH:22][N:21]=1)([O-])=O>N1C=CC=CC=1>[CH3:3][N:2]([CH2:4][C:5]1[CH:10]=[CH:9][N:8]=[C:7]([CH2:11][S:12][CH2:13][CH2:14][NH:15][C:20]2[NH:25][C:24](=[O:26])[C:23]([CH2:27][C:28]3[CH:29]=[N:30][C:31]([CH3:34])=[CH:32][CH:33]=3)=[CH:22][N:21]=2)[CH:6]=1)[CH3:1]
Reactant: CN(C)Cc1ccnc(CSCCN)c1
Reactant: Cc1ccc(Cc2cnc(N[N+](=O)[O-])[nH]c2=O)cn1
Solvent: c1ccncc1
Product: Cc1ccc(Cc2cnc(NCCSCc3cc(CN(C)C)ccn3)[nH]c2=O)cn1
Yield: 61.6 %

Procedure:
A solution of 2-(4-dimethylaminomethyl-2-pyridylmethylthio)ethylamine (0.5 g) and 2-nitroamino-5-(6-methyl-3-pyridylmethyl)-4-pyrimidone (0.7 g) in pyridine (3 ml) was heated under reflux for 3.5 hours and evaporated to dryness. The residue was purified by elution from a column of silica gel with ethyl acetate:ethanol: 28% w/w aqueous ammonia (by volume 10:15:2) and recrystallisation from acetonitrile to give 2-[2-(4-dimethylaminomethyl-2-pyridylmethylthio)ethylamino]-5-(6-methyl-3-pyridylmethyl)-4-pyrimidone (0.58 g) m.p. 128°-129.5°.
Reaction SMILES: [Cl:1][C:2]1[CH:8]=[CH:7][CH:6]=[C:5]([Cl:9])[C:3]=1[NH2:4].[S:10](=O)(=[O:13])([OH:12])[OH:11]>O>[Cl:1][C:2]1[CH:8]=[C:7]([CH:6]=[C:5]([Cl:9])[C:3]=1[NH2:4])[S:10]([OH:13])(=[O:12])=[O:11]
Reactant: O=S(=O)(O)O
Reactant: Nc1c(Cl)cccc1Cl
Solvent: O
Product: Nc1c(Cl)cc(S(=O)(=O)O)cc1Cl
Temperature: 170 °C

Procedure:
2,6-Dichloroaniline (22.0 g; 0.136 mol) was added cautiously to concentrated sulphuric acid (50 ml) under nitrogen, with cooling and stirring. When addition was complete the reaction mixture was heated under nitrogen at 170° C. for 5 hr, then allowed to cool to 50° C. before pouring into cold water (4° C.). The precipitate was filtered and then heated with decolourising charcoal (2 g) in boiling water (500 ml) for 15 min. After filtration the solvent was removed and the crude product was recrystallised from water to give a crystalline solid, which was dried over silica gel overnight, to give 3,5-dichlorosulphanilic acid as a white powder. Yield 13.7 g (42%).
Reaction SMILES: [F:1][CH:2]([F:23])[O:3][C:4]1[C:5]([OH:22])=[C:6]([C:12]2[CH:20]=[CH:19][CH:18]=[C:17]3[C:13]=2[CH2:14][CH2:15][C:16]3=[O:21])[CH:7]=[CH:8][C:9]=1[O:10][CH3:11].C(=O)([O-])[O-].[K+].[K+].Br[CH2:31][C:32]1[CH:37]=[CH:36][C:35]([S:38]([CH3:41])(=[O:40])=[O:39])=[CH:34][CH:33]=1>C(#N)C>[F:1][CH:2]([F:23])[O:3][C:4]1[C:5]([O:22][CH2:31][C:32]2[CH:33]=[CH:34][C:35]([S:38]([CH3:41])(=[O:40])=[O:39])=[CH:36][CH:37]=2)=[C:6]([C:12]2[CH:20]=[CH:19][CH:18]=[C:17]3[C:13]=2[CH2:14][CH2:15][C:16]3=[O:21])[CH:7]=[CH:8][C:9]=1[O:10][CH3:11]
Reactant: CS(=O)(=O)c1ccc(CBr)cc1
Reactant: COc1ccc(-c2cccc3c2CCC3=O)c(O)c1OC(F)F
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CC#N
Product: COc1ccc(-c2cccc3c2CCC3=O)c(OCc2ccc(S(C)(=O)=O)cc2)c1OC(F)F
Temperature: 70 °C
Yield: 20.5 %

Procedure:
To a stirring solution of 4-(3-(difluoromethoxy)-2-hydroxy-4-methoxyphenyl)-2,3-dihydro-1H-inden-1-one (80 mg, 0.25 mmol) in acetonitrile (10 mL) was added potassium carbonate (105 mg, 0.75 mmol) and 1-bromomethyl-4-methanesulfonyl-benzene (93 mg, 0.375 mmol) and the resultant reaction mixture was heated to 70° C. for 16 h. The reaction mixture was cooled to RT, filtered through celite and the filtrate was concentrated under reduced pressure. The residue was purified by column chromatography (silica gel, 0-40% ethyl acetate in pet ether) to afford the title compound as a solid (25 mg, 20%).
Reaction SMILES: [F:1][CH2:2][C:3]([N:10]1[C:14](=[O:15])[C:13]2=[CH:16][CH:17]=[CH:18][CH:19]=[C:12]2[C:11]1=[O:20])([CH2:6][CH2:7][CH2:8][OH:9])[C:4]#[N:5].N1C=CC=CC=1.[CH3:27][S:28](Cl)(=[O:30])=[O:29]>ClCCl>[F:1][CH2:2][C:3]([N:10]1[C:14](=[O:15])[C:13]2=[CH:16][CH:17]=[CH:18][CH:19]=[C:12]2[C:11]1=[O:20])([CH2:6][CH2:7][CH2:8][O:9][S:28]([CH3:27])(=[O:30])=[O:29])[C:4]#[N:5]
Reactant: N#CC(CF)(CCCO)N1C(=O)c2ccccc2C1=O
Reactant: CS(=O)(=O)Cl
Solvent: ClCCl
Solvent: c1ccncc1
Product: CS(=O)(=O)OCCCC(C#N)(CF)N1C(=O)c2ccccc2C1=O
Reaction time: 8 h
Yield: 86.5 %

Procedure:
A mixture of 2-fluoromethyl-2-phthalimido-5-hydroxypentanenitrile (42.8 g), dry pyridine (170 ml), and dry dichloromethane (350 ml) is stirred and cooled with ice/salt mixture. Freshly distilled methanesulfonylchloride (15.7 g) in dichloromethane (200 ml) is slowly added, and stirring is continued at room temperature overnight. The mixture is then poured onto ice/2N HCl, and the organic phase is extracted subsequently with 1N HCl, water, 10 % sodium bicarbonate, and water (3×). Drying (MgSO4), treatment with charcoal (room temperature), and evaporation gives 2-fluoromethyl-2-phthalimido-5-methanesulfonyloxypentanenitrile as a brown oil (42 g).
Reaction SMILES: [NH2:1][C:2]1[C:7]([NH2:8])=[C:6]([NH:9][C@@H:10]2[C@@H:15]3[CH2:16][C@@H:12]([CH:13]=[CH:14]3)[C@@H:11]2[C:17]([NH2:19])=[O:18])[C:5]([Br:20])=[CH:4][N:3]=1.[C:21]([C:23]1[CH:24]=[C:25]([CH:28]=[CH:29][CH:30]=1)[CH:26]=O)#[N:22].C([O-])(=O)C.[NH4+]>>[Br:20][C:5]1[C:6]([NH:9][C@@H:10]2[C@@H:15]3[CH2:16][C@@H:12]([CH:13]=[CH:14]3)[C@@H:11]2[C:17]([NH2:19])=[O:18])=[C:7]2[N:8]=[C:26]([C:25]3[CH:28]=[CH:29][CH:30]=[C:23]([C:21]#[N:22])[CH:24]=3)[NH:1][C:2]2=[N:3][CH:4]=1
Reactant: N#Cc1cccc(C=O)c1
Reactant: NC(=O)[C@@H]1[C@H](Nc2c(Br)cnc(N)c2N)[C@H]2C=C[C@@H]1C2
Agent: CC(=O)[O-]
Agent: [NH4+]
Product: N#Cc1cccc(-c2nc3c(N[C@H]4[C@@H](C(N)=O)[C@@H]5C=C[C@H]4C5)c(Br)cnc3[nH]2)c1
Yield: 17 %

Procedure:
In a similar fashion to Compound CXXV, (1S,2S,3R,4R)-3-(2,3-Diamino-5-bromo-pyridin-4-ylamino)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid amide (75 mg, 0.22 mmol), 3-cyanobenzaldehyde (32.0 mg, 0.244 mmol, and Ammonium acetate (34.2 mg, 0.444 mmol) were reacted to produce 17.15 mg (17%) of the title compound. (300 MHz, DMSO-d6) 13.49 (s, 1H), 8.49 (s, 1H), 8.43 (d, J=8 Hz, 1H), 7.95 (d, J=8 Hz, 1H), 7.82-7.74 (m, 2H), 7.23 (s, 1H), 6.40 (m, 2H), 5.18 (t, J=17 Hz, 9 Hz, 1H), 2.90 (s, 1H), 2.79 (s, 1H), 2.63 (d, J=9 Hz, 1H), 2.24 (d, J=9 Hz, 1H), 1.38 (d, J=9 Hz, 1H). MS=451 (M+2), HPLC: 2.43 min. (G Method)
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6](B2OC(C)(C)C(C)(C)O2)[CH:5]=[CH:4][C:3]=1[C:17]1[N:18]=[CH:19][C:20]([NH2:23])=[N:21][CH:22]=1.Br[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=1[S:31]([NH:34][C@@H:35]([CH3:44])[C@@H:36]([OH:43])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1)(=[O:33])=[O:32]>>[NH2:23][C:20]1[N:21]=[CH:22][C:17]([C:3]2[CH:4]=[CH:5][C:6]([C:25]3[C:26]([S:31]([NH:34][C@@H:35]([CH3:44])[C@H:36]([OH:43])[C:37]4[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=4)(=[O:32])=[O:33])=[CH:27][CH:28]=[CH:29][CH:30]=3)=[CH:7][C:2]=2[F:1])=[N:18][CH:19]=1
Reactant: C[C@H](NS(=O)(=O)c1ccccc1Br)[C@@H](O)c1ccccc1
Reactant: CC1(C)OB(c2ccc(-c3cnc(N)cn3)c(F)c2)OC1(C)C
Product: C[C@H](NS(=O)(=O)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1)[C@H](O)c1ccccc1

Procedure:
The title compound was prepared in a manner similar to that described in Example 448 using 5-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-pyrazin-2-amine and 2-bromo-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)benzene-sulfonamide. MS (ESI): mass calcd. for C25H23FN4O3S, 478.15; m/z found, 479.1 [M+H]+. 1H NMR (400 MHz, CD3OD) δ 8.36 (s, 1H), 8.12-8.05 (m, 2H), 7.89-7.83 (m, 1H), 7.67-7.62 (m, 1H), 7.59-7.54 (m, 1H), 7.37-7.34 (m, 1H), 7.27-7.12 (m, 7H), 4.60 (t, J=4.4, 1H), 3.42-3.34 (m, 1H), 0.91-0.84 (m, 3H).
Reaction SMILES: [N:1]1([C:8]([NH:10][C@@H:11]([CH2:15][CH:16]([CH3:18])[CH3:17])[C:12]([OH:14])=O)=[O:9])[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH3:19][O:20][C:21](=[O:36])[C@@H:22]([NH2:35])[CH2:23][C:24]1[CH:29]=[CH:28][C:27]([O:30][C:31]([CH3:34])([CH3:33])[CH3:32])=[CH:26][CH:25]=1>C(OCC)(=O)C.CCCCCC>[CH3:19][O:20][C:21](=[O:36])[CH:22]([NH:35][C:12](=[O:14])[CH:11]([NH:10][C:8]([N:1]1[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7]1)=[O:9])[CH2:15][CH:16]([CH3:18])[CH3:17])[CH2:23][C:24]1[CH:29]=[CH:28][C:27]([O:30][C:31]([CH3:32])([CH3:33])[CH3:34])=[CH:26][CH:25]=1
Reactant: COC(=O)[C@@H](N)Cc1ccc(OC(C)(C)C)cc1
Reactant: CC(C)C[C@H](NC(=O)N1CCCCCC1)C(=O)O
Solvent: CCOC(C)=O
Solvent: CCCCCC
Product: COC(=O)C(Cc1ccc(OC(C)(C)C)cc1)NC(=O)C(CC(C)C)NC(=O)N1CCCCCC1
Yield: 81.2 %

Procedure:
A solution of the product from Example Z (2(S)-[(azepane-1-carbonyl)-amino]-4-methyl-pentanoic acid) (0.20 g, 0.78 mmol) and 2(S)-amino-3-(4-tert-butoxy-phenyl)-propionic acid methyl ester (Bachem, 0.247 g, 0.86 mmol) were coupled according to the procedure described in Example 42. The residue was passed through a plug of silica gel eluting with 70% ethyl acetate/hexane. The material obtained was purified by crystallization from hot hexane/ethyl acetate to give the title compound as a white solid (0.31 g, 81%), mp=96-99° C.
Reaction SMILES: [Cl:1][C:2]1[C:3]([F:32])=[C:4]([C@H:8]2[CH2:12][N:11]([CH2:13][C:14](O)=[O:15])[C@@H:10]([CH2:17][C:18]([CH3:21])([CH3:20])[CH3:19])[C@@:9]2([C:24]2[CH:29]=[CH:28][C:27]([Cl:30])=[CH:26][C:25]=2[F:31])[C:22]#[N:23])[CH:5]=[CH:6][CH:7]=1.[NH2:33][C:34]1[CH:43]=[CH:42][C:37]([C:38]([O:40][CH3:41])=[O:39])=[CH:36][CH:35]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>C(Cl)Cl>[CH3:41][O:40][C:38](=[O:39])[C:37]1[CH:36]=[CH:35][C:34]([NH:33][C:14](=[O:15])[CH2:13][N:11]2[CH2:12][C@H:8]([C:4]3[CH:5]=[CH:6][CH:7]=[C:2]([Cl:1])[C:3]=3[F:32])[C@:9]([C:24]3[CH:29]=[CH:28][C:27]([Cl:30])=[CH:26][C:25]=3[F:31])([C:22]#[N:23])[C@@H:10]2[CH2:17][C:18]([CH3:20])([CH3:19])[CH3:21])=[CH:43][CH:42]=1
Reactant: CC(C)(C)C[C@@H]1N(CC(=O)O)C[C@H](c2cccc(Cl)c2F)[C@@]1(C#N)c1ccc(Cl)cc1F
Reactant: COC(=O)c1ccc(N)cc1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: COC(=O)c1ccc(NC(=O)CN2C[C@H](c3cccc(Cl)c3F)[C@@](C#N)(c3ccc(Cl)cc3F)[C@@H]2CC(C)(C)C)cc1
Temperature: 25 °C
Reaction time: 20 h
Yield: 78.2 %

Procedure:
A mixture of rac-[(2S,3R,4S)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-3-cyano-2-(2,2-dimethyl-propyl)-pyrrolidin-1-yl]-acetic acid (0.5 g, 1.04 mmol), methyl 4-aminobenzoate (Aldrich) (0.3 g, 1.99 mmol), HATU (0.4 g, 1.05 mmol) and iPr2NEt (0.3 g, 2.33 mmol) in CH2Cl2 (30 mL) was stirred at room temperature for 20 h. The mixture was then diluted with CH2Cl2 and washed with water, brine. The organic phase was separated, filtered and dried over Na2SO4. The mixture was then concentrated and purified by chromatography (EtOAc:hexanes=1:5) to give rac-4-{2-[(2S,3R,4S)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-3-cyano-2-(2,2-dimethyl-propyl)-pyrrolidin-1-yl]-acetylamino}-benzoic acid methyl ester as a white solid (0.5 g, 81%).
Reaction SMILES: [N:1]1[C:10]2[C:9](=O)[CH2:8][CH2:7][CH2:6][C:5]=2[CH:4]=[CH:3][CH:2]=1.[C:12]([O:16][C:17]([N:19]1[CH2:24][CH2:23][CH:22]([NH2:25])[CH2:21][CH2:20]1)=[O:18])([CH3:15])([CH3:14])[CH3:13].[BH-](OC(C)=O)(OC(C)=O)OC(C)=O.[Na+]>C(Cl)Cl>[C:12]([O:16][C:17]([N:19]1[CH2:24][CH2:23][CH:22]([NH:25][CH:9]2[C:10]3[N:1]=[CH:2][CH:3]=[CH:4][C:5]=3[CH2:6][CH2:7][CH2:8]2)[CH2:21][CH2:20]1)=[O:18])([CH3:15])([CH3:13])[CH3:14]
Reactant: CC(C)(C)OC(=O)N1CCC(N)CC1
Reactant: O=C1CCCc2cccnc21
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: [Na+]
Solvent: ClCCl
Product: CC(C)(C)OC(=O)N1CCC(NC2CCCc3cccnc32)CC1

Procedure:
Using General Procedure B: Reaction of 6,7-Dihydro-5H-quinolin-8-one and 4-Amino-piperidine-1-carboxylic acid tert-butyl ester with NaBH(OAc)3 in CH2Cl2 gave 4-(5,6,7,8-Tetrahydro-quinolin-8-ylamino)-piperidine-1-carboxylic acid tert-butyl ester as a colorless oil.
Reaction SMILES: [Na].[OH:2][C:3]1[CH:10]=[CH:9][C:6]([C:7]#[N:8])=[CH:5][CH:4]=1.[C:11]([C:13]1[CH:18]=[C:17]([C:19]#[N:20])[CH:16]=[CH:15][C:14]=1[N+]([O-])=O)#[N:12]>CS(C)=O>[C:11]([C:13]1[CH:18]=[C:17]([C:19]#[N:20])[CH:16]=[CH:15][C:14]=1[O:2][C:3]1[CH:10]=[CH:9][C:6]([C:7]#[N:8])=[CH:5][CH:4]=1)#[N:12]
Reactant: N#Cc1ccc([N+](=O)[O-])c(C#N)c1
Reactant: N#Cc1ccc(O)cc1
Agent: [Na]
Solvent: CS(C)=O
Product: N#Cc1ccc(Oc2ccc(C#N)cc2C#N)cc1

Procedure:
The sodium salt of p-hydroxybenzonitrile (1 ml) was heated with 2,4-dicyanonitrobenzene (1mole) in dry dimethyl sulphoxide for 18 hours at 105° to form 4-(2,4 -dicyanophenoxy) benzonitrile m.p. 222°-223°, which was recovered by dilution with water, and purified by crystallisation from acetic acid. This compound was hydrolysed with 60% w/w aqueous sulphuric acid (25 pts.) mixed with glacial acetic acid (10 parts), refluxing the mixture for 24 hours; on cooling, diphenyl ether 2,4,4' -tricarboxylic acid separated. The tricarboxylic acid was cyclized either (a) by heating to 300° for 5 minutes, or (b) dissolving in concentrated sulphuric acid, heating at 100° for 3 hours and subsequently diluting with water. The solid resulting from (a) or from (b) was recrystallised from dimethyl formamide to give xanthone-2,7-dicarboxylic acid identical with that prepared by Methods (i) and (ii).