Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[NH:8][C:7](=[O:12])[N+:6]([O-:13])=[C:5]2[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.[H-].[Na+].[CH3:22]I>CN(C)C=O>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]([CH3:22])[C:7](=[O:12])[N+:6]([O-:13])=[C:5]2[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1
Reactant: CI
Reactant: O=c1[nH]c2ccc(Cl)cc2c(-c2ccccc2)[n+]1[O-]
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: Cn1c(=O)[n+]([O-])c(-c2ccccc2)c2cc(Cl)ccc21
Reaction time: 0.5 h
Yield: 77.1 %

Procedure:
To a suspension of 5 g (0.018 mole) of 6-chloro-4-phenyl-2(1H)quinazolinone 3-oxide and 125 ml of N,N-dimethylformamide was added, at room temperature, 0.96 g of sodium hydride (50% in oil). The temperature rose to 30° and the stirring was continued for approximately 30 minutes to effect salt formation To this mixture was added, dropwise, 6 g (0.042 mole) of methyl iodide. Stirring was continued for approximately 2 hours and the solid was collected by filtration, washed with water and with 10 ml of 1N HCl to give 3.98 g (78%) of product identified as 6-chloro-1-methyl-4-phenyl-2(1H)-quinazoline 3-Oxide: mp 253°-254°. 1H nmr (CF3CO2H) δ 3.12 ppm (s, 3H); δ 6.5-7.3 (m, 8H, aromatic).
Reaction SMILES: [CH2:1]([C:3]1[S:7][C:6]([C:8]([OH:10])=O)=[CH:5][C:4]=1[C:11]1[N:15]([CH3:16])[N:14]=[CH:13][C:12]=1[CH2:17][CH3:18])[CH3:2].[NH2:19][C@@H:20]([CH2:33][C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][C:35]=1[C:40]([F:43])([F:42])[F:41])[CH2:21][N:22]1[C:30](=[O:31])[C:29]2[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=2)[C:23]1=[O:32].C(N(CC)C(C)C)(C)C.F[P-](F)(F)(F)(F)F.Br[P+](N1CCCC1)(N1CCCC1)N1CCCC1>ClCCl>[O:31]=[C:30]1[C:29]2[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=2)[C:23](=[O:32])[N:22]1[CH2:21][C@@H:20]([NH:19][C:8]([C:6]1[S:7][C:3]([CH2:1][CH3:2])=[C:4]([C:11]2[N:15]([CH3:16])[N:14]=[CH:13][C:12]=2[CH2:17][CH3:18])[CH:5]=1)=[O:10])[CH2:33][C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][C:35]=1[C:40]([F:42])([F:41])[F:43]
Reactant: N[C@@H](Cc1ccccc1C(F)(F)F)CN1C(=O)c2ccccc2C1=O
Reactant: CCc1cnn(C)c1-c1cc(C(=O)O)sc1CC
Agent: Br[P+](N1CCCC1)(N1CCCC1)N1CCCC1
Agent: F[P-](F)(F)(F)(F)F
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: CCc1cnn(C)c1-c1cc(C(=O)N[C@@H](Cc2ccccc2C(F)(F)F)CN2C(=O)c3ccccc3C2=O)sc1CC
Temperature: 25 °C
Reaction time: 1 h
Yield: 57.6 %

Procedure:
To a solution of 5-ethyl-4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic acid (175 mg, 0.66 mmol), 2-{(2S)-2-amino-3-[2-(trifluoromethyl)phenyl]propyl}-1H-isoindole-1,3(2H)-dione (255 mg, 0.66 mmol) [prepared according to Procedure 6] and N,N-diisopropylethylamine (0.58 ml, 3.31 mmol) in Dichloromethane (4.6 ml) at 25° C. was added bromo-tris-pyrrolidino-phosphonium hexafluorophosphate (340 mg, 0.73 mmol) in one portion. The solution stirred at 25° C. for 1 h and was then dry loaded onto silica and purified via column chromatography (silica, 30-70% EtOAc in hexanes) yielding N-((1S)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-1-{[2-(trifluoromethyl)phenyl]methyl}ethyl)-5-ethyl-4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide (232 mg, 0.38 mmol, 57% yield) as a clear oil: LCMS (ES) m/e 595 (M+H)+.
Reaction SMILES: [CH3:1][NH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH2:9]([CH:11]1[O:13][CH2:12]1)Br.[H-].[Na+]>CN(C)C=O>[CH3:1][N:2]([CH2:9][CH:11]1[CH2:12][O:13]1)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1
Reactant: CNc1ccccc1
Reactant: BrCC1CO1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: CN(CC1CO1)c1ccccc1

Procedure:
A procedure similar to that described in Preparation 46 was repeated, except that 5 g of N-methylaniline, 7.65 ml of epibromohydrin, 2.44 g of sodium hydride (as a 55% by weight dispersion in mineral oil) and 100 ml of anhydrous dimethylformamide were used, to give 1.67 g of the title compound as a pale yellow oil having an Rf value of 0.33 (on silica gel thin layer chromatography, using a 1:10 by volume mixture of ethyl acetate and hexane as the developing solvent).
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]([CH:9]=[C:10]([CH2:12][CH3:13])[CH:11]=1)[C:5]([O:7][CH3:8])=[O:6].[Cu](C#N)[C:15]#[N:16]>CN(C=O)C>[C:15]([C:2]1[CH:3]=[C:4]([CH:9]=[C:10]([CH2:12][CH3:13])[CH:11]=1)[C:5]([O:7][CH3:8])=[O:6])#[N:16]
Reactant: CCc1cc(Br)cc(C(=O)OC)c1
Reactant: N#C[Cu]C#N
Solvent: CN(C)C=O
Product: CCc1cc(C#N)cc(C(=O)OC)c1
Yield: 38.6 %

Procedure:
The product methyl 3-bromo-5-ethylbenzoate (0.9 g, 3.7 mmol) was dissolved in dry DMF (50 mL) and copper cyanide (0.84 g, 9.43 mmol) was added. The reaction mixture was heated to 150° C. under argon atmosphere for 12 h (monitored by TLC; petroleum ether/EtOAc 9:1). The reaction mixture was allowed to come to room temperature and then quenched with saturated ammonium chloride solution. The reaction mixture was diluted with EtOAc and filtered through a Celite bed. The filtrate was diluted with EtOAc and the organic layer was washed with water and brine. The solvent was evaporated under reduced pressure. The crude product was purified by column chromatography (silica 60-120 mesh, eluent 5% EtOAc in petroleum ether) to get methyl 3-cyano-5-ethylbenzoate (0.27 g, yield 39%) as colorless liquid, which was carried through without further purification.
Reaction SMILES: [NH2:1][CH2:2][C:3]([OH:5])=[O:4].[F:6][C:7]1[CH:15]=[CH:14][C:10]([C:11](Cl)=[O:12])=[CH:9][CH:8]=1.Cl>[OH-].[Na+]>[F:6][C:7]1[CH:15]=[CH:14][C:10]([C:11](=[O:12])[NH:1][CH2:2][C:3]([OH:5])=[O:4])=[CH:9][CH:8]=1
Reactant: NCC(=O)O
Reactant: O=C(Cl)c1ccc(F)cc1
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Product: O=C(O)CNC(=O)c1ccc(F)cc1
Reaction time: 0.5 h
Yield: 78.1 %

Procedure:
A solution of glycine (15 g, 0.2 mol) in 175 mL of 5% aqueous sodium hydroxide is cooled to 10° C. to 15° C. p-Fluorobenzoyl chloride (31.6 g, 0.2 mol) is then added dropwise to the mixture and stirred vigorously for 0.5 hour while maintaining the temperature of the mixture of about 10° C. to 15° C. The pH of the reaction mixture is maintained at pH>9 by the dropwise addition of 50% aqueous sodium hydroxide. The mixture is stirred at 10° C. to 15° C. for two hours and the resulting clear solution then acidified to pH-1 with concentrated HCl. The resulting product is filtered off, washed with water (2×100 mL) and air dried to give a white solid (30.8 g, 78.1%); mp=161°-163° C.
Reaction SMILES: [NH2:1][CH2:2][C:3]([OH:5])=[O:4].[OH-].[Na+].[CH2:8]([C:14]1[CH:22]=[CH:21][C:17]([C:18](Cl)=[O:19])=[CH:16][CH:15]=1)[CH2:9][CH2:10][CH2:11][CH2:12][CH3:13].Cl>O.O1CCOCC1>[CH2:8]([C:14]1[CH:15]=[CH:16][C:17]([C:18]([NH:1][CH2:2][C:3]([OH:5])=[O:4])=[O:19])=[CH:21][CH:22]=1)[CH2:9][CH2:10][CH2:11][CH2:12][CH3:13]
Reactant: NCC(=O)O
Reactant: CCCCCCc1ccc(C(=O)Cl)cc1
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: C1COCCO1
Solvent: O
Product: CCCCCCc1ccc(C(=O)NCC(=O)O)cc1
Reaction time: 0.5 h
Yield: 83 %

Procedure:
In a 200 ml-three-necked flask, 3.34 g (44.5 mM) of glycine, 0.89 g (22.3 mM) of sodium hydroxide and 16.7 ml of distilled water were placed and mixed. To the solution, 16.7 ml of dioxane was added. To the resultant mixture, a solution of 0.89 g (22.3 mM) of sodium hydroxide in 8.4 ml of distilled water and a solution of 5.00 g (22.2 mM) of 4-hexylbenzoyl chloride in 33.4 ml of dioxane were gradually added simultaneously at -1° to 3° C. by dropping funnels, respectively, followed by stirring for 30 minutes at 1°-2° C. After the reaction, 2.3 ml of concentrated hydrochloric acid was added to the reaction mixture to precipitate a crystal. The crystal was recovered by filtration and washed with water, followed by drying and recrystallization from ethyl acetate to obtain 4.86 g of N-(4-hexylbenzoyl)glycine (Yield: 82.9%).
Reaction SMILES: [Cl:1][C:2]1[CH:28]=[CH:27][C:5]([CH2:6][N:7]2[C:15]3[C:10](=[CH:11][C:12]([CH:16]=[C:17]4[S:21][C:20](SCC)=[N:19][C:18]4=[O:25])=[CH:13][CH:14]=3)[C:9]([CH3:26])=[N:8]2)=[C:4]([C:29]([F:32])([F:31])[F:30])[CH:3]=1.[C:33]([O:37][C:38]([N:40]1[CH2:45][CH2:44][NH:43][CH2:42][CH:41]1[CH2:46][OH:47])=[O:39])([CH3:36])([CH3:35])[CH3:34]>>[C:33]([O:37][C:38]([N:40]1[CH2:45][CH2:44][N:43]([C:20]2[S:21][C:17](=[CH:16][C:12]3[CH:11]=[C:10]4[C:15](=[CH:14][CH:13]=3)[N:7]([CH2:6][C:5]3[CH:27]=[CH:28][C:2]([Cl:1])=[CH:3][C:4]=3[C:29]([F:31])([F:32])[F:30])[N:8]=[C:9]4[CH3:26])[C:18](=[O:25])[N:19]=2)[CH2:42][CH:41]1[CH2:46][OH:47])=[O:39])([CH3:36])([CH3:35])[CH3:34]
Reactant: CC(C)(C)OC(=O)N1CCNCC1CO
Reactant: CCSC1=NC(=O)C(=Cc2ccc3c(c2)c(C)nn3Cc2ccc(Cl)cc2C(F)(F)F)S1
Product: Cc1nn(Cc2ccc(Cl)cc2C(F)(F)F)c2ccc(C=C3SC(N4CCN(C(=O)OC(C)(C)C)C(CO)C4)=NC3=O)cc12

Procedure:
4-{5-[1-(4-Chloro-2-trifluoromethyl-benzyl)-3-methyl-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-2-hydroxymethyl-piperazine-1-carboxylic acid tert-butyl ester was prepared from 5-[1-(4-Chloro-2-trifluoromethyl-benzyl)-3-methyl-1H-indazol-5-ylmethylene]-2-ethylsulfanyl-thiazol-4-one and 2-Hydroxymethyl-piperazine-1-carboxylic acid tert-butyl ester following General Procedure C.
Reaction SMILES: [H-].[Na+].C(O/[N:7]=[C:8](\[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=1[F:25])/[C:9]1[C:14]([OH:15])=[CH:13][C:12]([O:16][CH3:17])=[CH:11][C:10]=1[Cl:18])(=O)C>CN(C=O)C>[Cl:18][C:10]1[C:9]2[C:8]([C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=3[F:25])=[N:7][O:15][C:14]=2[CH:13]=[C:12]([O:16][CH3:17])[CH:11]=1
Reactant: COc1cc(O)c(/C(=N/OC(C)=O)c2ccccc2F)c(Cl)c1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: COc1cc(Cl)c2c(-c3ccccc3F)noc2c1
Temperature: 25 °C
Reaction time: 2 h

Procedure:
To a suspension of NaH (2.4 g) in 20 ml DMF, is added a solution of E-2-chloro-2'-fluoro-6-hydroxy-4-methoxybenzophenone O-acetyl oxime (15 g) in 50 ml DMF. After stirring at ambient temperature for two hours, the mixture is poured into one 1 ice-water, stirred for 30 minutes and a precipitate is collected. The precipitate is washed with water then dried to yield 4-chloro-3-(2-fluorophenyl)-6-methoxy-1,2-benzisoxazole, mp 113°-115° C.
Reaction SMILES: [CH2:1]([N:3]1[CH2:8][CH2:7][N:6]([C:9]2[CH:14]=[CH:13][C:12]([NH:15]C(=O)OC(C)(C)C)=[C:11]([N+:23]([O-:25])=[O:24])[CH:10]=2)[CH2:5][CH2:4]1)[CH3:2].C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH2:1]([N:3]1[CH2:8][CH2:7][N:6]([C:9]2[CH:14]=[CH:13][C:12]([NH2:15])=[C:11]([N+:23]([O-:25])=[O:24])[CH:10]=2)[CH2:5][CH2:4]1)[CH3:2]
Reactant: CCN1CCN(c2ccc(NC(=O)OC(C)(C)C)c([N+](=O)[O-])c2)CC1
Solvent: O=C(O)C(F)(F)F
Solvent: ClCCl
Product: CCN1CCN(c2ccc(N)c([N+](=O)[O-])c2)CC1
Temperature: 25 °C
Reaction time: 3 h
Yield: 89 %

Procedure:
To a solution of tert-butyl 4-(4-ethylpiperazin-1-yl)-2-nitrophenylcarbamate (3.3 g, 9.43 mmol) in DCM (50 mL) was added TFA (20 mL) at 0° C., the resulting mixture was stirred for 3 hours at rt. After removal of all volatiles in vacuo, the residue was re-dissolved in DCM, neutralized with saturated aqueous K2CO3 and extracted with DCM. The combined extracts were concentrated to obtain the title compound (2.1 g, yield: 90%), which was used directly in the next step. 1H NMR (400 MHz, DMSO-d6) δ 1.02 (t, 3H), 2.36 (q, 2H), 2.47-2.49 (m, 4H) 2.97-3.00 (m, 4H), 6.97 (d, 1H), 7.20 (s, 2H), 7.25 (s, 1H), 7.34 (dd, 1H); MS (ESI): 251 [M+H]+.
Reaction SMILES: C([N:4]1[C:12]2[C:7](=[CH:8][C:9]([N+:13]([O-:15])=[O:14])=[CH:10][CH:11]=2)[C:6](=[C:16](OC)[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C:5]1=[O:25])(=O)C.[O:26]1[CH2:31][CH2:30][N:29]([C:32]2[CH:38]=[CH:37][C:35]([NH2:36])=[CH:34][CH:33]=2)[CH2:28][CH2:27]1.N>ClCCl>[O:26]1[CH2:27][CH2:28][N:29]([C:32]2[CH:38]=[CH:37][C:35]([NH:36]/[C:16](=[C:6]3\[C:5](=[O:25])[NH:4][C:12]4[C:7]\3=[CH:8][C:9]([N+:13]([O-:15])=[O:14])=[CH:10][CH:11]=4)/[C:17]3[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=3)=[CH:34][CH:33]=2)[CH2:30][CH2:31]1
Reactant: Nc1ccc(N2CCOCC2)cc1
Reactant: COC(=C1C(=O)N(C(C)=O)c2ccc([N+](=O)[O-])cc21)c1ccccc1
Agent: N
Solvent: ClCCl
Product: O=C1Nc2ccc([N+](=O)[O-])cc2/C1=C(/Nc1ccc(N2CCOCC2)cc1)c1ccccc1

Procedure:
Prepared analogously to Example 77 from 1-acetyl-3-(1-methoxy-1-phenyl-methylidene)-5-nitro-2-indolinone and 4-morpholinoaniline in dichloromethane and subsequent treatment with methanolic ammonia.
Reaction SMILES: [NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][C:2]1=[S:10].C(=O)([O-])[O-].[K+].[K+].[CH2:17](Br)[C:18]#[CH:19]>CC(C)=O>[CH2:19]([S:10][C:2]1[NH:1][C:9]2[C:4]([CH:3]=1)=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:18]#[CH:17]
Reactant: S=C1Cc2ccccc2N1
Reactant: C#CCBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CC(C)=O
Product: C#CCSc1cc2ccccc2[nH]1
Temperature: 25 °C
Reaction time: 3 h
Yield: 98 %

Procedure:
To a solution of the product (14.9 g) of the above (1) in acetone (250 ml) are added potassium carbonate (16.5 g) and propargyl bromide (14.3 g) successively and the mixture is stirred at room temperature for three hours. The precipitate is filtered off. The filtrate is condensed and extracted with ether after addition of water. The extract is washed with water, dried and evaporated to remove the solvent yielding an oily residue (23 g). The residue is chromatographed on a column of silica gel (100 g) and eluted with benzene-hexane. The eluate is condensed to give the tile compound as an oil (18.3 g). Yield: 98%
Reaction SMILES: [CH2:1]([CH:3]1[CH:29]=[C:28]([CH3:30])[CH2:27][CH:26]([CH3:31])[CH2:25][CH:24]([O:32][CH3:33])[CH:23]2[O:34][C:19]([OH:38])([CH:20]([CH3:37])[CH2:21][CH:22]2[O:35][CH3:36])[C:18](=[O:39])[C:17](=[O:40])[N:16]2[CH:11]([CH2:12][CH2:13][CH2:14][CH2:15]2)[C:10](=[O:41])[O:9][CH:8]([C:42]([CH3:53])=[CH:43][CH:44]2[CH2:49][CH2:48][CH:47]([OH:50])[CH:46]([O:51][CH3:52])[CH2:45]2)[CH:7]([CH3:54])[CH:6]([OH:55])[CH2:5][C:4]1=[O:56])[CH3:2].[Se](=O)=[O:58]>C(O)(=O)C.O>[CH2:1]([CH:3]1[CH:29]=[C:28]([CH3:30])[CH:27]([OH:58])[CH:26]([CH3:31])[CH2:25][CH:24]([O:32][CH3:33])[CH:23]2[O:34][C:19]([OH:38])([CH:20]([CH3:37])[CH2:21][CH:22]2[O:35][CH3:36])[C:18](=[O:39])[C:17](=[O:40])[N:16]2[CH:11]([CH2:12][CH2:13][CH2:14][CH2:15]2)[C:10](=[O:41])[O:9][CH:8]([C:42]([CH3:53])=[CH:43][CH:44]2[CH2:49][CH2:48][CH:47]([OH:50])[CH:46]([O:51][CH3:52])[CH2:45]2)[CH:7]([CH3:54])[CH:6]([OH:55])[CH2:5][C:4]1=[O:56])[CH3:2]
Reactant: O=[Se]=O
Reactant: CCC1C=C(C)CC(C)CC(OC)C2OC(O)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C)=CC3CCC(O)C(OC)C3)C(C)C(O)CC1=O)C(C)CC2OC
Solvent: CC(=O)O
Solvent: O
Product: CCC1C=C(C)C(O)C(C)CC(OC)C2OC(O)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C)=CC3CCC(O)C(OC)C3)C(C)C(O)CC1=O)C(C)CC2OC
Temperature: 25 °C
Reaction time: 41 h

Procedure:
To a solution of 17-ethyl-1,14-dihydroxy-12-[2'-(4"-hydroxy-3"-methoxycyclohexyl)-1'-methylvinyl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9 ]octacos-18-ene-2,3,10,16-tetraone (5.15 gm, 0.065 mol) in glacial acetic acid (500 ml) at room temperature, was added a solution of selenium dioxide (9.27 gm, 0.083 mol) in H2O (90 ml). The reaction mixture was stirred at room temperature for 41 hours whereupon, it was poured into a stirred mixture of H2O (3 L) and celite. After stirring for 15 minutes, the mixture was filtered through a pad of celite and extracted with diethyl ether (1×2 L, 2×1 L). The organic fractions were washed with saturated sodium bicarbonate and brine, dried over magnesium sulfate, filtrated and evaporated in vacuo. The product was purified by chromatography (silica, acetone:hexanes 2:5) to give the title compound. MASS and 1H NMR were consistent with the structure.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[C:6]2[NH:8][CH2:9][C:10]3([CH2:15][CH2:14][N:13]([CH3:16])[CH2:12][CH2:11]3)[C:5]2=[CH:4][CH:3]=1.[H-].[Na+].[Cl:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=1F.[C:27]([OH:34])(=[O:33])/[CH:28]=[CH:29]\[C:30]([OH:32])=[O:31]>CS(C)=O.CCOCC>[C:27]([OH:34])(=[O:33])/[CH:28]=[CH:29]\[C:30]([OH:32])=[O:31].[Cl:1][C:2]1[CH:7]=[C:6]2[N:8]([C:21]3[CH:22]=[CH:23][CH:24]=[CH:25][C:20]=3[Cl:19])[CH2:9][C:10]3([CH2:15][CH2:14][N:13]([CH3:16])[CH2:12][CH2:11]3)[C:5]2=[CH:4][CH:3]=1
Reactant: Fc1ccccc1Cl
Reactant: CN1CCC2(CC1)CNc1cc(Cl)ccc12
Agent: O=C(O)/C=C\C(=O)O
Agent: [H-]
Agent: [Na+]
Solvent: CS(C)=O
Solvent: CCOCC
Product: CN1CCC2(CC1)CN(c1ccccc1Cl)c1cc(Cl)ccc12
Temperature: 45 °C
Reaction time: 1 h

Procedure:
A mixture of 2.4 g of 6-chloro-1'-methylspiro[indoline-3,4'-piperidine], Example 23b, 0.5 g of sodium hydride (99% ) and 6 g of 2-chlorofluorobenzene in 25 ml of dimethylsulfoxide is stirred at 45° C. under nitrogen for 1 hour. Thereafter, the mixture is quenched with ice-water before being extracted thrice with ether. The combined ether extracts are successively washed with water, dried and concentrated under vacuum leaving a reddish oil. The oil is passed through an alumina column, ether eluant, and the purified oil, in ether, is converted to its maleic acid salt. The salt is recrystallized from an acetone-ether mixture to provide off-white platelets, mp 172°-173° C. of 6-chloro-1-(2-chlorophenyl)-1'-methylspiro[indoline-3,4'-piperidine] maleate.
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])[C:5]2=O.[F:13][C:14]([F:23])([F:22])[C:15]1[CH:16]=[C:17]([CH:19]=[CH:20][CH:21]=1)[NH2:18].C(O)(=O)C>CO>[Br:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])/[C:5]/2=[N:18]\[C:17]1[CH:19]=[CH:20][CH:21]=[C:15]([C:14]([F:13])([F:22])[F:23])[CH:16]=1
Reactant: O=C1Nc2ccc(Br)cc2C1=O
Reactant: Nc1cccc(C(F)(F)F)c1
Solvent: CO
Solvent: CC(=O)O
Product: O=C1Nc2ccc(Br)cc2/C1=N/c1cccc(C(F)(F)F)c1
Temperature: 50 °C
Reaction time: 12 h
Yield: 392.3 %

Procedure:
A mixture of 5-bromo-1H-indole-2,3-dione (1.0 g, 0.442 mmol) and 3-trifluoromethylaniline (0.993 g, 6.2 mmol) in a solution of 1% acetic acid in methanol was stirred at 50° C. for 12 h. The crude product was concentrated in vacuo, giving the desired crude product (640 mg, 40%).
Reaction SMILES: [Br:1]Br.[CH3:3][O:4][C:5]1[CH:21]=[CH:20][C:8]([CH2:9][N:10]2[C:14]3[N:15]=[CH:16][CH:17]=[C:18]([OH:19])[C:13]=3[CH:12]=[N:11]2)=[CH:7][CH:6]=1.C(=O)(O)[O-].[Na+].Cl>C(O)C>[Br:1][C:17]1[CH:16]=[N:15][C:14]2[N:10]([CH2:9][C:8]3[CH:7]=[CH:6][C:5]([O:4][CH3:3])=[CH:21][CH:20]=3)[N:11]=[CH:12][C:13]=2[C:18]=1[OH:19]
Reactant: COc1ccc(Cn2ncc3c(O)ccnc32)cc1
Reactant: BrBr
Agent: Cl
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCO
Product: COc1ccc(Cn2ncc3c(O)c(Br)cnc32)cc1
Temperature: 0 °C
Reaction time: 1 h
Yield: 86.6 %

Procedure:
Bromine (1.39 mL, 27.03 mmol) was added drop wise over 5 minutes to a solution of 1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-4-ol (6.00 g, 23.50 mmol, prepared as described in WO 2007/103308) in absolute ethanol (60 mL) at 0° C. The reaction was stirred at 0° C. for 1 hour. 5% Sodium bicarbonate solution (100 mL) was then added, and the mixture was concentrated to give a slurry. The pH was next adjusted with 1N HCl to a pH of 4. The resulting solid was collected by filtration and dried. This solid was then suspended in ether (50 mL), stirred for 10 minutes, collected by filtration and dried to give 5-bromo-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-4-ol (6.8 g, 87%). MS ESI (+) m/z 334 detected. 1H NMR (400 Hz, DMSO-d6) δ 12.68 (s, 1H), 8.34 (s, 1H), 8.13 (s, 1H), 7.18 (d, J=8.8 Hz, 2H), 6.87 (d, J=8.4 Hz, 2H), 5.47 (s, 2H), 3.70 (s, 3H).
Reaction SMILES: [CH3:1][S:2]([C:5]1[CH:23]=[CH:22][C:8]([O:9][C:10]2[CH:11]=[C:12]([O:17][CH2:18][CH2:19][O:20][CH3:21])[C:13]([NH2:16])=[N:14][CH:15]=2)=[CH:7][CH:6]=1)(=[O:4])=[O:3].C1N=C[N:26]([C:29](N2C=NC=C2)=[S:30])C=1.[NH4+].[OH-].O>C1COCC1>[CH3:1][S:2]([C:5]1[CH:23]=[CH:22][C:8]([O:9][C:10]2[CH:11]=[C:12]([O:17][CH2:18][CH2:19][O:20][CH3:21])[C:13]([NH:16][C:29]([NH2:26])=[S:30])=[N:14][CH:15]=2)=[CH:7][CH:6]=1)(=[O:4])=[O:3]
Reactant: COCCOc1cc(Oc2ccc(S(C)(=O)=O)cc2)cnc1N
Reactant: S=C(n1ccnc1)n1ccnc1
Agent: [NH4+]
Agent: [OH-]
Solvent: O
Solvent: C1CCOC1
Product: COCCOc1cc(Oc2ccc(S(C)(=O)=O)cc2)cnc1NC(N)=S
Reaction time: 72 h
Yield: 75 %

Procedure:
5-(4-Methanesulfonyl-phenoxy)-3-(2-methoxy-ethoxy)-pyridine-2-ylamine (0.37 mmol) is dissolved in THF (5.5 ml) and 1,1-thiocarbonyldiimidazole (4 eq.) is added. The reaction solution is stirred 3 days. 32% NH4OH (20 eq.) is added and stirred 4 hours at room temperature. Water (150 ml) is added and extracted with dichloromethane. The combined organic layers are washed with brine and dried over MgSO4. The solvent is removed in vacuo. [5-(4-Methanesulfonyl-phenoxy)-3-(2-methoxy-ethoxy)pyridine-2-yl]-thiourea is obtained as brown oil in a yield of 75%. HPLC (method C): 1.60 min; LC-MS (method A): 1.37 min, 398.15 (MH+).
Reaction SMILES: C([O:8][C:9]([C:11]1([CH:19]=[CH2:20])[CH2:16][O:15][C:14]([CH3:18])([CH3:17])[CH2:13][O:12]1)=[O:10])C1C=CC=CC=1.O.[OH-].[Li+]>O1CCCC1.O>[CH3:17][C:14]1([CH3:18])[CH2:13][O:12][C:11]([CH:19]=[CH2:20])([C:9]([OH:10])=[O:8])[CH2:16][O:15]1
Reactant: C=CC1(C(=O)OCc2ccccc2)COC(C)(C)CO1
Agent: [Li+]
Agent: [OH-]
Solvent: C1CCOC1
Solvent: O
Product: C=CC1(C(=O)O)COC(C)(C)CO1
Temperature: 0 °C
Reaction time: 0.5 h
Yield: 54.2 %

Procedure:
To a stirred solution of 5,5-dimethyl-2-vinyl-[1,4]dioxane-2-carboxylic acid benzyl ester (189 mg, 0.684 mmol) in tetrahydrofuran (7 mL) at 0° C. was added a solution of lithium hydroxide hydrate (34 mg, 0.821 mmol) in water (1.6 mL). The reaction mixture was stirred at 0° C. for 30 min and allowed to warm to ambient temperature and stirred for 19 h. The mixture was diluted with water and washed with ethyl acetate (2×). The aqueous layer was acidified to pH 5 with hydrochloric acid (2 M) and extracted with ethyl acetate (2×). The organic extracts were dried over anhydrous magnesium sulfate, filtered and evaporated to give the title compound (69 mg, 54%) as a colorless oil. 1H NMR (300 MHz, CDCl3): δ 1.19 (s, 3H), 1.32 (s, 3H), 3.58 (d, J=11.8 Hz, 1H), 3.72 (d, J=11.8 Hz, 1H), 3.75 (d, J=12.3 Hz, 1H), 4.21 (d, J=12.3 Hz, 1H), 5.39 (dd, J=10.7, 0.9 Hz, 1H), 5.60 (dd, J=17.4, 0.9 Hz, 1H), 5.84 (dd, J=17.4, 10.7 Hz, 1H). LCMS (m/z) 185.2 [M−H], Tr=1.32 min.
Reaction SMILES: [CH2:1]([S:3]([C:6]1[CH:7]=[C:8]([C:12]2[CH:20]=[CH:19][C:18]([OH:21])=[C:17]3[C:13]=2[C:14]2[CH:25]=[C:24]([CH3:26])[CH:23]=[N:22][C:15]=2[NH:16]3)[CH:9]=[CH:10][CH:11]=1)(=[O:5])=[O:4])[CH3:2].C(S(C1C=C(C2C=CC(OC[CH2:49][CH2:50][N:51]([CH3:53])[CH3:52])=C3C=2C2C=C(C)C=NC=2N3)C=CC=1)(=O)=O)C>>[CH2:1]([S:3]([C:6]1[CH:7]=[C:8]([C:12]2[CH:20]=[CH:19][C:18]([O:21][CH2:49][CH2:50][N:51]([CH3:53])[CH3:52])=[C:17]3[C:13]=2[C:14]2[CH:25]=[C:24]([CH3:26])[CH:23]=[N:22][C:15]=2[NH:16]3)[CH:9]=[CH:10][CH:11]=1)(=[O:5])=[O:4])[CH3:2]
Reactant: CCS(=O)(=O)c1cccc(-c2ccc(O)c3[nH]c4ncc(C)cc4c23)c1
Reactant: CCS(=O)(=O)c1cccc(-c2ccc(OCCCN(C)C)c3[nH]c4ncc(C)cc4c23)c1
Product: CCS(=O)(=O)c1cccc(-c2ccc(OCCN(C)C)c3[nH]c4ncc(C)cc4c23)c1

Procedure:
The title compound was synthesized from Compound 157 using an analogous procedure to that outlined in the preparation of Compound 205. 1H NMR (400 MHz, MeOD) δ ppm 1.29 (t, J=7.33 Hz, 3H) 2.32 (s, 3H) 2.91 (t, J=5.31 Hz, 2H) 4.34 (t, J=5.43 Hz, 2H) 7.07-7.14 (m, 2H) 7.65 (d, J=2.02 Hz, 1H) 7.82 (t, J=7.83 Hz, 1H) 7.94-7.98 (m, 1H) 8.02 (dd, J=7.33, 1.52 Hz, 1H) 8.15 (t, J=1.64 Hz, 1H) 8.20 (d, J=2.02 Hz, 1H) [M+H] calc'd for C24H27N3O3S, 438; found, 438.
Reaction SMILES: [C:1]([C:3]1[CH:4]=[C:5]([S:22]([N:25](CC2C=CC(OC)=CC=2OC)[C:26]2[CH:31]=[CH:30][N:29]=[CH:28][N:27]=2)(=[O:24])=[O:23])[CH:6]=[CH:7][C:8]=1[O:9][C@H:10]1[CH2:15][CH2:14][CH2:13][CH2:12][C@@H:11]1[C:16]1[N:20]([CH3:21])[N:19]=[CH:18][CH:17]=1)#[N:2].C([SiH](CC)CC)C.FC(F)(F)C(O)=O>ClCCl>[C:1]([C:3]1[CH:4]=[C:5]([S:22]([NH:25][C:26]2[CH:31]=[CH:30][N:29]=[CH:28][N:27]=2)(=[O:23])=[O:24])[CH:6]=[CH:7][C:8]=1[O:9][C@H:10]1[CH2:15][CH2:14][CH2:13][CH2:12][C@@H:11]1[C:16]1[N:20]([CH3:21])[N:19]=[CH:18][CH:17]=1)#[N:2]
Reactant: COc1ccc(CN(c2ccncn2)S(=O)(=O)c2ccc(O[C@H]3CCCC[C@@H]3c3ccnn3C)c(C#N)c2)c(OC)c1
Agent: CC[SiH](CC)CC
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: Cn1nccc1[C@H]1CCCC[C@@H]1Oc1ccc(S(=O)(=O)Nc2ccncn2)cc1C#N
Yield: 65.4 %

Procedure:
The reaction and aftertreatment were conducted in the same manner as in Example 1b by using 3-cyano-N-(2,4-dimethoxybenzyl)-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclohexyl]oxy}-N-(pyrimidin-4-yl)benzenesulfonamide (0.090 g, 0.15 mmol) prepared in Example 56a, triethylsilane (0.10 mL), trifluoroacetic acid (1.0 mL) and dichloromethane (1.0 mL), to yield the title compound (43 mg, 64%) as a colorless solid.