Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [N+:1]([C:4]1[C:5]([C:9]([OH:11])=[O:10])=[N:6][NH:7][CH:8]=1)([O-:3])=[O:2].O.[C:13]1(C)C=CC(S(O)(=O)=O)=CC=1>CO>[CH3:13][O:10][C:9]([C:5]1[C:4]([N+:1]([O-:3])=[O:2])=[CH:8][NH:7][N:6]=1)=[O:11]
Reactant: Cc1ccc(S(=O)(=O)O)cc1
Reactant: O=C(O)c1n[nH]cc1[N+](=O)[O-]
Solvent: O
Solvent: CO
Product: COC(=O)c1n[nH]cc1[N+](=O)[O-]
Temperature: 65 °C
Yield: 1771.5 %

Procedure:
To a solution of 4-nitro-1H-pyrazole-3-carboxylic acid (5 g, 31.8 mmol) in dry MeOH (60 ml) was added freshly crystallized p-toluenesulphonic acid monohydrate (300 mg, 1.6 mmol). The reaction mixture was heated at 65° C. for 16 hrs. MeOH was removed in vacuo. The residue was taken up with saturated aqueous NaHCO3 solution (15 ml) and extracted with EtOAc. The combined organic layers were washed with water, and then with brine, dried (Na2SO4), filtered, and evaporated. The crude product was purified by column chromatography over silica gel using 30% EtOAc/hexane) to provide the title compound as white solid (4.85 g, 89%).
Reaction SMILES: [F:1][C:2]([F:14])([F:13])[C@@H:3]([CH3:12])[O:4][C:5]1[CH:10]=[CH:9][C:8]([NH2:11])=[CH:7][CH:6]=1.C([O:17][C:18]([C:20]1([CH2:27][CH2:28]OC)[CH2:25][CH2:24][CH:23]([OH:26])[CH2:22][CH2:21]1)=O)C.[Cl-].C[Al+]C>C1(C)C=CC=CC=1>[OH:26][CH:23]1[CH2:24][CH2:25][C:20]2([C:18](=[O:17])[N:11]([C:8]3[CH:7]=[CH:6][C:5]([O:4][C@H:3]([CH3:12])[C:2]([F:13])([F:14])[F:1])=[CH:10][CH:9]=3)[CH2:28][CH2:27]2)[CH2:21][CH2:22]1
Reactant: CCOC(=O)C1(CCOC)CCC(O)CC1
Reactant: C[C@@H](Oc1ccc(N)cc1)C(F)(F)F
Agent: C[Al+]C
Agent: [Cl-]
Solvent: Cc1ccccc1
Product: C[C@@H](Oc1ccc(N2CCC3(CCC(O)CC3)C2=O)cc1)C(F)(F)F
Temperature: 25 °C
Reaction time: 0.17 h

Procedure:
4-((R)-2,2,2-Trifluoro-1-methyl-ethoxy)-phenylamine (7.57 g,) was added to a solution of 4-hydroxy-1-(2-methoxy-ethyl)-cyclohexanecarboxylic acid ethyl ester (5.0 g, obtained in example 3, step 3) in toluene (150 ml). The mixture was stirred for 10 minutes at RT. Then, dimethylaluminiumchloride (1M in hexane, 65.1 mL) was added dropwise over a period of 45 minutes. The reaction mixture was heated to reflux for 2 h and was then kept at 95° C. for 16 h. The mixture was cooled, poured into ice/water and extracted two times with ethyl acetate. The combined organic layers were washed with brine, dried over Na2SO4, filtered and the solvent was evaporated. The title compound was obtained as an mixture of cis and trans diastereomers as a light brown solid (5.79 g). This mixture was used without further purification. MS (m/e): 358.3 [MH+].
Reaction SMILES: [Br:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[CH2:5]2.[CH2:12]([N:14]([CH2:29][CH3:30])[CH2:15][CH2:16][CH2:17][NH:18][C:19]([C:21]1[NH:22][C:23]([CH:27]=O)=[CH:24][C:25]=1[CH3:26])=[O:20])[CH3:13]>>[CH2:29]([N:14]([CH2:12][CH3:13])[CH2:15][CH2:16][CH2:17][NH:18][C:19]([C:21]1[NH:22][C:23]([CH:27]=[C:5]2[C:4]3[C:8](=[CH:9][CH:10]=[C:2]([Br:1])[CH:3]=3)[NH:7][C:6]2=[O:11])=[CH:24][C:25]=1[CH3:26])=[O:20])[CH3:30]
Reactant: O=C1Cc2cc(Br)ccc2N1
Reactant: CCN(CC)CCCNC(=O)c1[nH]c(C=O)cc1C
Product: CCN(CC)CCCNC(=O)c1[nH]c(C=C2C(=O)Nc3ccc(Br)cc32)cc1C
Yield: 15 %

Procedure:
5-Bromo-1,3-dihydroindol-2-one (106 mg, 0.5 mmol) was condensed with 5-formyl-3-methyl-1H-pyrrole-2-carboxylic acid (3-diethylaminopropyl)amide to give 35 mg (15%) of the title compound.
Reaction SMILES: I[C:2]1[C:10]2[O:9][CH2:8][CH2:7][C:6]=2[CH:5]=[C:4]([N+:11]([O-:13])=[O:12])[CH:3]=1.[N:14]1[CH:19]=[CH:18][CH:17]=[C:16](B(O)O)[CH:15]=1.C(=O)([O-])[O-].[Na+].[Na+]>COCCOC.O>[N+:11]([C:4]1[CH:3]=[C:2]([C:16]2[CH:15]=[N:14][CH:19]=[CH:18][CH:17]=2)[C:10]2[O:9][CH2:8][CH2:7][C:6]=2[CH:5]=1)([O-:13])=[O:12]
Reactant: O=[N+]([O-])c1cc(I)c2c(c1)CCO2
Reactant: OB(O)c1cccnc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: COCCOC
Solvent: O
Product: O=[N+]([O-])c1cc2c(c(-c3cccnc3)c1)OCC2
Temperature: 25 °C
Yield: 30.2 %

Procedure:
2,3-Dihydro-7-iodo-5-nitrobenzofuran (0.76 g, 0.0026 mole) and 3-pyridylboronic acid (0.32 g, 0.0026 mole) in 50% aqueous 1,2-dimethoxyethane (50 ml) were treated under argon with sodium carbonate (1.17 g, 0.011 mole) and tetrakis triphenylphosphine palladium (0) (0.06 g, 0.000052 mole) and heated under reflux for 18 hours. The mixture was allowed to cool to ambient temperature, diluted with deionised water, extracted into ethyl acetate, dried (Na2SO4) and evaporated in vacuo. The residue was purified by flash column chromatography on silica gel, eluting with 30% ethyl acetate/60-80° petroleum ether to afford the title compound (0.19 g, 30%) as a yellow solid.
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[C@@:9]1([CH2:13][N:14]2[CH:18]=[N:17][CH:16]=[N:15]2)[C@@H:11]([CH3:12])[O:10]1.[SH:19]CCC(OC)=O.C[O-].[Na+].CO.CCCC(OC)=O>CO>[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[C@:9]([OH:10])([C@@H:11]([SH:19])[CH3:12])[CH2:13][N:14]1[CH:18]=[N:17][CH:16]=[N:15]1
Reactant: COC(=O)CCS
Reactant: C[C@H]1O[C@@]1(Cn1cncn1)c1ccc(F)cc1F
Agent: C[O-]
Agent: [Na+]
Solvent: CCCC(=O)OC
Solvent: CO
Product: C[C@H](S)[C@](O)(Cn1cncn1)c1ccc(F)cc1F
Reaction time: 3 h

Procedure:
In methanol (25 ml) were dissolved (2R,3R)-2-(2,4-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)-methyl]oxirane (0.98 g), methyl 3-mercaptopropionate (3.3 ml) and 28% sodium methoxide-methanol (3.0 g) and the solution was refluxed on an oil bath. After 2 and after 3 hours, methyl 3-methylpropionate (0.83 ml) and 28% sodium methoxide-methanol (0.75 g) were added at each time. The oil bath was removed after heating for 4 hours and the reaction mixture was neutralized with cold 1N-HCl (23.4 ml) and extracted with dichloromethane (200 ml). The extract was washed with saturated aqueous sodium chloride solution and dried over anhydrous magnesium sulfate and the solvent was distilled off under reduced pressure. The residue was purified by silica gel chromatography (eluent: hexane-ethyl acetate=1:3). The desired fraction was concentrated and the resulting crystals were recrystallized from ethyl acetate-hexane to give (2R,3S)-2-(2,4-difluorophenyl)-3-mercapto-1-(1H-1,2,4-triazol-1-yl)-2-butanol (compound 118, 461 mg) as colorless needles. m.p. 141°-143° C.
Reaction SMILES: [F:1][C:2]1[C:3]([CH3:10])=[C:4]([NH:8]N)[CH:5]=[CH:6][CH:7]=1.[C:11]([O:16][CH2:17][CH3:18])(=[O:15])[C:12]([CH3:14])=O.C1(C)C=CC(S(O)(=O)=O)=CC=1.C(=O)([O-])O.[Na+]>C(O)C.C1(C)C=CC=CC=1>[CH2:17]([O:16][C:11]([C:12]1[NH:8][C:4]2[C:5]([CH:14]=1)=[CH:6][CH:7]=[C:2]([F:1])[C:3]=2[CH3:10])=[O:15])[CH3:18]
Reactant: CCOC(=O)C(C)=O
Reactant: Cc1c(F)cccc1NN
Agent: Cc1ccc(S(=O)(=O)O)cc1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCO
Solvent: Cc1ccccc1
Product: CCOC(=O)c1cc2ccc(F)c(C)c2[nH]1
Temperature: 0 °C
Reaction time: 15 h
Yield: 12.7 %

Procedure:
3-Fluoro-2-methyl-phenylhydrazine (8.4 g, 0.06 mol) was dissolved in ethanol and the solution cooled to 0° C. (ice-bath). Ethyl pyruvate (6.9ml, 0.062 mol) was added dropwise and the solution stirred 15 h at room temperature. The solvent was evaporated under reduced pressure, and the residue stirred with hexane. The mixture of hydrazones that formed upon cooling in an ice-bath was filtered and dried under vacuum. Yield: 9.1 g, 64%. The hydrazone mixture (7.6 g,0.032 mol) was dissolved in toluene (45 ml), anhydrous p-toluenesulfonic acid (8.2 g, 0.048 mol) added and the mixture heated 1 h at reflux. The mixture was cooled to room temperature, poured into half-saturated aqueous sodium hydrogen carbonate and extracted twice with ethyl acetate. The combined organic phases were washed with brine, dried over magnesium sulfate and evaporated. The residue was purified by column chromatography on silica gel (8:1 to 6:1 hexane/ethyl acetate eluant) to afford the product as a light brown solid (1.68 g, 24%). EI MS: 221.1 (M+)
Reaction SMILES: [CH3:1][N:2]1[CH:7]2[CH2:8][CH2:9][CH2:10][CH:3]1[CH2:4][N:5]([C:11]1[CH:12]=[N:13][CH:14]=[CH:15][CH:16]=1)[CH2:6]2.[Br:17]N1C(=O)CCC1=O>C(#N)C>[Br:17][C:14]1[N:13]=[CH:12][C:11]([N:5]2[CH2:6][CH:7]3[N:2]([CH3:1])[CH:3]([CH2:10][CH2:9][CH2:8]3)[CH2:4]2)=[CH:16][CH:15]=1
Reactant: CN1C2CCCC1CN(c1cccnc1)C2
Reactant: O=C1CCC(=O)N1Br
Solvent: CC#N
Product: CN1C2CCCC1CN(c1ccc(Br)nc1)C2
Temperature: 0 °C

Procedure:
A mixture of 9-methyl-3-pyridin-3-yl-3,9-diaza-bicyclo[3.3.1]nonane (1.38, 6.2 mmol) and acetonitrile (40 ml) was cooled to 0° C. N-bromo-succinimide (1.1 g, 6.2 mmol) in acetonitrile (20 ml) was added during 2 h. The mixture was stirred over night at room-temperature. The mixture was evaporated. Aqueous sodium hydroxide (20 ml, 1 M) was added followed by extraction with dichloromethane (3×10 ml). The product was purified by silica gel column chromatography using a solvent mixture of dichloromethane, methanol and aqueous ammonia (9:1:1%). Yield 900 mg (49%). LC-ESI-HRMS of [M+H]+ shows 296.0757 Da. Calc. 296.076235 Da, dev. −1.8 ppm.
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]([C:14]([NH:16][CH2:17][C:18]2[C:19](=[O:28])[NH:20][C:21]([CH3:27])=[CH:22][C:23]=2[NH:24][CH2:25][CH3:26])=[O:15])[C:5]2[CH:6]=[CH:7][N:8]([CH:11]([CH3:13])[CH3:12])[C:9]=2[CH:10]=1.[CH3:29][N:30]1[CH2:35][CH2:34][N:33]([C:36]2[CH:41]=[CH:40][C:39](B3OC(C)(C)C(C)(C)O3)=[CH:38][N:37]=2)[CH2:32][CH2:31]1.C(=O)(O)[O-].[Na+].COCCOC>O>[CH2:25]([NH:24][C:23]1[CH:22]=[C:21]([CH3:27])[NH:20][C:19](=[O:28])[C:18]=1[CH2:17][NH:16][C:14]([C:4]1[C:5]2[CH:6]=[CH:7][N:8]([CH:11]([CH3:13])[CH3:12])[C:9]=2[CH:10]=[C:2]([C:39]2[CH:38]=[N:37][C:36]([N:33]3[CH2:32][CH2:31][N:30]([CH3:29])[CH2:35][CH2:34]3)=[CH:41][CH:40]=2)[CH:3]=1)=[O:15])[CH3:26]
Reactant: CCNc1cc(C)[nH]c(=O)c1CNC(=O)c1cc(Br)cc2c1ccn2C(C)C
Reactant: CN1CCN(c2ccc(B3OC(C)(C)C(C)(C)O3)cn2)CC1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: O
Solvent: COCCOC
Product: CCNc1cc(C)[nH]c(=O)c1CNC(=O)c1cc(-c2ccc(N3CCN(C)CC3)nc2)cc2c1ccn2C(C)C
Temperature: 85 °C
Yield: 59.4 %

Procedure:
To a 20 mL microwave vial was added 6-bromo-N-{[4-(ethylamino)-6-methyl-2-oxo-1,2-dihydro-3-pyridinyl]methyl}-1-(1-methylethyl)-1H-indole-4-carboxamide (70 mg, 0.170 mmol), and 1-methyl-4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]piperazine (59.9 mg, 0.198 mmol). PdCl2(dppf)-CH2C12 adduct (14.67 mg, 0.018 mmol) and sodium bicarbonate (45.3 mg, 0.539 mmol) were added followed by 1,2-Dimethoxyethane (DME) (5 mL) and Water (2 mL). The vial was sealed and the reaction was heated to 85° C. for 1 hr. The reaction was cooled and evaporated. The material was taken into Methanol/DMSO and was filtered through an acrodisk and purified by reverse phase Gilson HPLC (5-80% acetonitrile/water+0.1% TFA, YMC ODS-A C18 Column 75×30 mm ID S-5 um, 12 nM Column, 6 minutes) the desired fractions were collected and evaporated from 0.1N NaOH which provided the desired product N-{[4-(ethylamino)-6-methyl-2-oxo-1,2-dihydro-3-pyridinyl]methyl}-1-(1-methylethyl)-6-[6-(4-methyl-1-piperazinyl)-3-pyridinyl]-1H-indole-4-carboxamide (57 mg, 0.101 mmol, 56.2% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.68 (s, 1H) 8.89 (t, J=5.94 Hz, 1H) 8.66 (d, J=2.02 Hz, 1H) 8.09 (dd, J=8.59, 2.02 Hz, 1H) 7.91 (s, 1H) 7.80 (s, 1H) 7.60 (d, J=3.03 Hz, 1H) 6.99 (d, J=8.84 Hz, 1H) 6.89-6.96 (m, 2H) 5.66 (s, 1H) 4.85-4.98 (m, 1H) 4.39 (d, J=5.81 Hz, 2H) 3.63 (br. s., 4H) 3.11-3.24 (m, 2H) 2.7 (bs, 4H) 2.08 (s, 3H) 1.47 (d, J=6.57 Hz, 6H) 1.20 (t, 3H). MS(ES) [M+H]+ 542.4.
Reaction SMILES: [F:1][C:2]([F:16])([CH2:12][CH2:13][CH2:14][CH3:15])[C:3](=[O:11])[CH2:4]P(=O)(OC)OC.[H-].[Li+].[O:19]=[C:20]1[O:24][C@H:23]2[CH2:25][C@@H:26]([O:30][C:31]([C:33]3[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=3)=[O:32])[C@H:27]([CH:28]=O)[C@H:22]2[CH2:21]1.O>COC(C)(C)C>[F:16][C:2]([F:1])([CH2:12][CH2:13][CH2:14][CH3:15])[C:3](=[O:11])/[CH:4]=[CH:28]/[C@@H:27]1[C@@H:22]2[C@@H:23]([O:24][C:20](=[O:19])[CH2:21]2)[CH2:25][C@H:26]1[O:30][C:31]([C:33]1[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=1)=[O:32]
Reactant: O=C[C@@H]1[C@H]2CC(=O)O[C@H]2C[C@H]1OC(=O)c1ccccc1
Reactant: CCCCC(F)(F)C(=O)CP(=O)(OC)OC
Agent: [H-]
Agent: [Li+]
Solvent: COC(C)(C)C
Solvent: O
Product: CCCCC(F)(F)C(=O)/C=C/[C@@H]1[C@H]2CC(=O)O[C@H]2C[C@H]1OC(=O)c1ccccc1
Temperature: 25 °C
Reaction time: 2 h
Yield: 4.8 %

Procedure:
To a solution of dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate (1) (0.969 g, 3.75 mmol) in anhydrous t-butyl methyl ether (15 ml), lithium hydride (28.6 mg, 3.60 mmol) was added and the mixture was stirred for two hours at room temperature. (3aR,4R,5R,6aS)-2-oxo-5-phenylcarbonyloxyhexahydrocyclopenta[b]furan-4-carbaldehyde (10) (0.686 g, 2.50 mmol) was added thereto and the mixed solution was stirred for approximately 6 hours at room temperature. Water was added to the solution and the mixture was stirred, let to stand and then separated into two layers. The aqueous layer was extracted twice with ethyl acetate. The organic layers were combined, sequentially washed with 3% aqueous sodium chloride and saturated aqueous sodium chloride, and then dried with anhydrous magnesium sulfate. After concentration under reduced pressure, the residue was purified by silica gel column chromatography (Fuji Silysia RW-300SP: 28 g; ethyl acetate:hexane=1:2) to give (3aR,4R,5R,6aS)-4-((E)-4,4-difluoro-3-oxo-1-octenyl)-2-oxo-5-phenylcarbonyloxyhexahydrocyclopenta[b]furan (11) (48.5 mg; 0.119 mmol; yield: 4.8%).
Reaction SMILES: [Cl:1][C:2]1[N:10]=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=O.CN1CCOCC1.ClC(OCC(C)C)=O.[F:26][C:27]1[CH:34]=[CH:33][C:30]([CH2:31][NH2:32])=[CH:29][CH:28]=1.Cl>C1COCC1>[F:26][C:27]1[CH:34]=[CH:33][C:30]([CH2:31][NH:32][C:4](=[O:6])[C:3]2[CH:7]=[CH:8][CH:9]=[N:10][C:2]=2[Cl:1])=[CH:29][CH:28]=1
Reactant: NCc1ccc(F)cc1
Reactant: O=C(O)c1cccnc1Cl
Agent: CC(C)COC(=O)Cl
Agent: Cl
Solvent: CN1CCOCC1
Solvent: C1CCOC1
Product: O=C(NCc1ccc(F)cc1)c1cccnc1Cl
Temperature: -5 °C
Reaction time: 0.5 h
Yield: 80.8 %

Procedure:
2-Chloronicotinic acid (2.5 grams, 15.9 mmol) and 80 ml THF is placed in a 250 ml three neck round bottom flask equipped with mechanical stirring, a thermometer and a rubber septum with a nitrogen inlet. The reaction mixture is cooled to -5° C. and N-methylmorpholine (1.6 grams, 15.9 mmol) added via syringe. Isobutyl chloroformate (2.2 grams, 15.9 mmol) is then added via syringe while maintaining the temperature below 0° C. The reaction is stirred for 30 minutes at -5° C. The p-fluorobenzylamine (2.2 grams, 17.5 mmols) is then added via syringe, keeping the temperature below 0° C. The reaction is allowed to warm to room temperature and stirred for 18 hours, after which 1M HCl (30 ml) is added. This is then extracted with ethyl acetate (2×30 ml), and the combined organics washed with 1M HCl (1×30 ml), 3M NaOH (2×30 ml), H2O (1×50 ml) and brine (1×50 ml). The organic layer is dried over anhydrous magnesium sulfate, filtered and concentrated to a yellow solid. This is triturated with diethyl ether, filtered, washed with fresh diethyl ether and dried in vacuo to yield 3.4 g (80.5%) of the desired chloronicotinamide as a white crystalline solid.
Reaction SMILES: [NH2:1][C:2]1[C:3]([CH3:29])=[C:4]([C:8]2[C:20]3[C:19]4[C:14](=[CH:15][C:16]([O:21][CH2:22][CH2:23][O:24][CH3:25])=[CH:17][CH:18]=4)[NH:13][C:12]=3[C:11]([C:26]([NH2:28])=[O:27])=[N:10][CH:9]=2)[CH:5]=[CH:6][CH:7]=1.Cl[C:31]1[C:40]2[C:35](=[CH:36][CH:37]=[CH:38][CH:39]=2)[N:34]=[CH:33][N:32]=1>CC(O)C.C(OCC)(=O)C>[CH3:25][O:24][CH2:23][CH2:22][O:21][C:16]1[CH:15]=[C:14]2[C:19]([C:20]3[C:8]([C:4]4[CH:5]=[CH:6][CH:7]=[C:2]([NH:1][C:31]5[C:40]6[C:35](=[CH:36][CH:37]=[CH:38][CH:39]=6)[N:34]=[CH:33][N:32]=5)[C:3]=4[CH3:29])=[CH:9][N:10]=[C:11]([C:26]([NH2:28])=[O:27])[C:12]=3[NH:13]2)=[CH:18][CH:17]=1
Reactant: Clc1ncnc2ccccc12
Reactant: COCCOc1ccc2c(c1)[nH]c1c(C(N)=O)ncc(-c3cccc(N)c3C)c12
Solvent: CCOC(C)=O
Solvent: CC(C)O
Product: COCCOc1ccc2c(c1)[nH]c1c(C(N)=O)ncc(-c3cccc(Nc4ncnc5ccccc45)c3C)c12
Temperature: 115 °C
Yield: 25.2 %

Procedure:
A mixture of 4-(3-amino-2-methylphenyl)-7-(2-methoxyethoxy)-9H-pyrido[3,4-b]indole-1-carboxamide (51 mg, 0.131 mmol), and 4-chloroquinazoline (47.3 mg, 0.287 mmol) in 2-Propanol (5 mL) was heated at 115° C. under microwave for 30 min. The mixture was diluted with ethyl acetate (80 mL), washed with saturated NaHCO3 solution (20 mL) and brine (20 mL), and dried over anhydrous MgSO4. The solvent was removed under vacuum, and the residue was purified by reverse phase HPLC. The correct fractions were concentrated under vacuum, basified with saturated NaHCO3 solution, and extracted with ethyl acetate (3×30 mL). The combined extract was washed with brine (30 mL) and dried over anhydrous MgSO4. Removal of solvent under vacuum provided the desired product (18.0 mg, 0.033 mmol, 25.5% yield) as a yellow solid. LCMS (M+H)+=519.30. 1H NMR (500 MHz, DMSO-d6) δ: 11.65 (s, 1H), 10.17 (s, 1H), 8.61 (s, 1H), 8.55 (d, J=8.0 Hz, 1H), 8.29 (s, 1H), 8.19 (s, 1H), 7.89 (m, 1H), 7.80 (d, J=8.3 Hz, 1H), 7.75 (s, 1H), 7.66 (m, 1H), 7.55-7.49 (m, 2H), 7.38-7.36 (m, 2H), 7.33 (d, J=8.9 Hz, 1H), 6.80 (dd, J1=8.7 Hz, J2=2.4 Hz, 1H), 4.17 (m, 2H), 3.73 (m, 2H), 3.34 (s, 3H), 1.87 (s, 3H).
Reaction SMILES: Cl.[F:2][C:3]1[CH:8]=[C:7]([F:9])[CH:6]=[CH:5][C:4]=1[N:10]1[CH:14]([C:15]2[CH:16]=[C:17]([N:21]3[CH2:26][CH2:25][NH:24][CH2:23][CH2:22]3)[CH:18]=[N:19][CH:20]=2)[CH2:13][C:12]([C:27]([F:33])([F:32])[C:28]([F:31])([F:30])[F:29])=[N:11]1.C(N(CC)CC)C.[CH3:41][S:42](Cl)(=[O:44])=[O:43]>ClCCl>[F:2][C:3]1[CH:8]=[C:7]([F:9])[CH:6]=[CH:5][C:4]=1[N:10]1[CH:14]([C:15]2[CH:16]=[C:17]([N:21]3[CH2:26][CH2:25][N:24]([S:42]([CH3:41])(=[O:44])=[O:43])[CH2:23][CH2:22]3)[CH:18]=[N:19][CH:20]=2)[CH2:13][C:12]([C:27]([F:33])([F:32])[C:28]([F:29])([F:30])[F:31])=[N:11]1
Reactant: Fc1ccc(N2N=C(C(F)(F)C(F)(F)F)CC2c2cncc(N3CCNCC3)c2)c(F)c1
Reactant: CS(=O)(=O)Cl
Agent: Cl
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: CS(=O)(=O)N1CCN(c2cncc(C3CC(C(F)(F)C(F)(F)F)=NN3c3ccc(F)cc3F)c2)CC1
Temperature: 25 °C
Reaction time: 1 h
Yield: 46.3 %

Procedure:
1-(2,4-Difluoro-phenyl)-5-[3-(piperazin-1-yl)-pyridin-5-yl]-3-pentafluoroethyl-4,5-dihydro-1H-pyrazole hydrochloride (30.0 mg, 0.06 mmol) prepared in Example 170, triethylamine (42.3 uL, 0.30 mmol) and methanesulfonyl chloride (10.4 mg, 0.09 mmol) were added to dichloromethane (1.0 mL). The reaction mixture was stirred at room temperature for 1 hour, washed with distilled water, 1N hydrochloride, a saturated solution of sodium hydrogen carbonate, and brine, dried on anhydrous magnesium sulfate, and then concentrated under reduced pressure to give a yellow liquid residue. The resulting residue was purified by silica gel column chromatography (eluent: ethyl acetate/n-hexane=2/1) to give 15.0 mg of the titled compound as a yellow liquid.
Reaction SMILES: [CH:1]([O:4][N:5]=[C:6]([C:12](=[O:14])[CH3:13])[C:7]([O:9][CH2:10][CH3:11])=[O:8])([CH3:3])[CH3:2].S(Cl)([Cl:18])(=O)=O>C(O)(=O)C>[Cl:18][CH2:13][C:12](=[O:14])[C:6](=[N:5][O:4][CH:1]([CH3:3])[CH3:2])[C:7]([O:9][CH2:10][CH3:11])=[O:8]
Reactant: O=S(=O)(Cl)Cl
Reactant: CCOC(=O)C(=NOC(C)C)C(C)=O
Solvent: CC(=O)O
Product: CCOC(=O)C(=NOC(C)C)C(=O)CCl
Yield: 100.1 %

Procedure:
Ethyl 2-iso-propoxyimino-3-oxobutyrate (syn isomer 35.4 g.), sulfuryl chloride (24.5 g.) and acetic acid (35.4 ml.) were treated in a similar manner to that of Example D-(2) to give ethyl 4-chloro-3-oxo-2-iso-propoxyiminobutyrate (syn isomer, 41.5 g.), oil.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([C:7]2[CH:15]=[C:14]3[C:10]([CH2:11][C:12](=[O:16])[NH:13]3)=[CH:9][CH:8]=2)[CH:2]=1.[OH:17][C:18]1[CH:25]=[CH:24][CH:23]=[CH:22][C:19]=1[CH:20]=O.N1CCCCC1>C(O)C>[OH:17][C:18]1[CH:25]=[CH:24][CH:23]=[CH:22][C:19]=1[CH:20]=[C:11]1[C:10]2[C:14](=[CH:15][C:7]([C:3]3[CH:2]=[N:1][CH:6]=[CH:5][CH:4]=3)=[CH:8][CH:9]=2)[NH:13][C:12]1=[O:16]
Reactant: O=C1Cc2ccc(-c3cccnc3)cc2N1
Reactant: O=Cc1ccccc1O
Solvent: CCO
Solvent: C1CCNCC1
Product: O=C1Nc2cc(-c3cccnc3)ccc2C1=Cc1ccccc1O
Reaction time: 8 h
Yield: 63.6 %

Procedure:
A mixture of 6-pyridin-3-yl-1,3-dihydroindol-2-one (100 mg, 0.5 mmol), 2-hydroxybenzaldehyde (60 mg, 0.5 mmol) and piperidine (0.23 mL) in ethanol (4 mL) was heated to reflux and stirred overnight. The reaction mixture was concentrated and column chromatographed (eluant—isopropanol/dichloromethane) to give 100 mg (64%) of 3-(2-hydroxybenzylidene)-6-pyridin-3-yl-1,3-dihydroindol-2-one as a yellow solid.
Reaction SMILES: CC([S@]([NH:7][C@@H:8]([C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)[CH:9]1[CH2:14][CH2:13][N:12]([C:15]([O:17][CH2:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[O:16])[CH2:11][CH2:10]1)=O)(C)C.CO.Cl>O1CCOCC1>[NH2:7][C@@H:8]([C:25]1[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=1)[CH:9]1[CH2:14][CH2:13][N:12]([C:15]([O:17][CH2:18][C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=2)=[O:16])[CH2:11][CH2:10]1
Reactant: CC(C)(C)[S@@](=O)N[C@@H](c1ccccc1)C1CCN(C(=O)OCc2ccccc2)CC1
Agent: Cl
Solvent: CO
Solvent: C1COCCO1
Product: N[C@@H](c1ccccc1)C1CCN(C(=O)OCc2ccccc2)CC1
Temperature: 25 °C
Reaction time: 0.17 h
Yield: 105.2 %

Procedure:
A mixture of 4-[(R)-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]phenylmethyl]-1-piperidinecarboxylic acid, phenylmethyl ester (0.59 g), methanol (5 mL) and hydrogen chloride in 1,4-dioxane (4M, 5 mL) was stirred at room temperature for 10 minutes then concentrated in vacuo. The residue was diluted in dichloromethane (2 mL) and triturated with diethyl ether to afford the subtitle compound as a solid (470 mg).
Reaction SMILES: Br[C:2]1[CH:11]=[CH:10][C:9]([N+:12]([O-:14])=[O:13])=[CH:8][C:3]=1[C:4]([O:6][CH3:7])=[O:5].[Cl:15][C:16]1[CH:17]=[CH:18][C:19]([O:25][CH3:26])=[C:20](B(O)O)[CH:21]=1>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH3:7][O:6][C:4]([C:3]1[C:2]([C:18]2[CH:17]=[C:16]([Cl:15])[CH:21]=[CH:20][C:19]=2[O:25][CH3:26])=[CH:11][CH:10]=[C:9]([N+:12]([O-:14])=[O:13])[CH:8]=1)=[O:5]
Reactant: COc1ccc(Cl)cc1B(O)O
Reactant: COC(=O)c1cc([N+](=O)[O-])ccc1Br
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Product: COC(=O)c1cc([N+](=O)[O-])ccc1-c1cc(Cl)ccc1OC
Yield: 55 %

Procedure:
This compound was prepared in a manner similar to that of methyl-(5'-fluoro-2'-methoxy-4-nitro-2-biphenyl)carboxylate (EXAMPLE 107) from methyl 2-bromo-5-nitrobenzoate (1.25 g, 4.8 mmol, 1.0 equivuiv), tetrakis(triphenylphosphine)palladium (Aldrich: 0.16 g, 0.14 mmol, 2.9 mol %), and 5-chloro-2-methoxyphenylboronic acid (1.30 g, 6.9 mmol, 1.5 equivuiv) to afford 0.85 g (55%) of methyl-5'-chloro-2'-methoxy-4-nitro-2-biphenylcarboxylate as a yellow-orange solid. Data for methyl-5'-chloro-2'-methoxy-4-nitro-2-biphenylcarboxylate: 1H NMR (400 MHz, CDCl3): 8.73 (d, J=2.4, 1 H); 8.38 (dd, J=8.5, 2.5, 1 H); 7.49 (d, J=8.5, 1 H); 7.36 (dd, J=8.7, 2.5, 1 H); 7.23 (d, J=2.5, 1 H); 6.85 (d, J=8.7, 1 H); 3.76 (s, 3 H); 3.70 (s, 3 H).
Reaction SMILES: [C:1]([O:5][C:6](=[O:26])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([CH3:14])=[C:10]([O:15][C:16]2[CH:17]=[CH:18][C:19]3[N:20]([N:22]=[C:23]([NH2:25])[N:24]=3)[CH:21]=2)[CH:9]=1)([CH3:4])([CH3:3])[CH3:2].[CH:27]1([C:30](Cl)=[O:31])[CH2:29][CH2:28]1>CN(C)C(=O)C.O>[C:1]([O:5][C:6](=[O:26])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([CH3:14])=[C:10]([O:15][C:16]2[CH:17]=[CH:18][C:19]3[N:20]([N:22]=[C:23]([NH:25][C:30]([CH:27]4[CH2:29][CH2:28]4)=[O:31])[N:24]=3)[CH:21]=2)[CH:9]=1)([CH3:4])([CH3:2])[CH3:3]
Reactant: O=C(Cl)C1CC1
Reactant: Cc1ccc(NC(=O)OC(C)(C)C)cc1Oc1ccc2nc(N)nn2c1
Solvent: O
Solvent: CC(=O)N(C)C
Product: Cc1ccc(NC(=O)OC(C)(C)C)cc1Oc1ccc2nc(NC(=O)C3CC3)nn2c1
Temperature: 25 °C
Reaction time: 2 h
Yield: 89 %

Procedure:
To a solution of tert-butyl{3-[(2-amino[1,2,4]triazolo[1,5-a]pyridin-6-yl)oxy]-4-methylphenyl}carbamate (1.50 g, 4.22 mmol) in N,N-dimethylacetamide (5 mL) was added with stirring cyclopropanecarbonyl chloride (1.15 mL, 12.7 mmol) under ice-cooling, and the mixture was stirred at room temperature for 2 hr. The reaction mixture was diluted with water, and extracted with ethyl acetate. The organic layer was washed with water and saturated brine, and dried over anhydrous magnesium sulfate, and the insoluble material was filtered off. The filtrate was concentrated under reduced pressure, and the residue was collected by filtration and washed with ethyl acetate and hexane to give the title compound (1.59 g, 89%) as a white compound.