Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [O:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[CH:3]=[C:2]1B(O)O.Br[C:14]1[CH:15]=[C:16]([NH:20][C:21](=[O:38])[CH2:22][O:23][CH2:24][C:25]([NH:27][C:28]2[CH:36]=[CH:35][C:34]([Cl:37])=[CH:33][C:29]=2[C:30]([OH:32])=[O:31])=[O:26])[CH:17]=[CH:18][CH:19]=1>>[O:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[CH:3]=[C:2]1[C:14]1[CH:15]=[C:16]([NH:20][C:21](=[O:38])[CH2:22][O:23][CH2:24][C:25]([NH:27][C:28]2[CH:36]=[CH:35][C:34]([Cl:37])=[CH:33][C:29]=2[C:30]([OH:32])=[O:31])=[O:26])[CH:17]=[CH:18][CH:19]=1
Reactant: OB(O)c1cc2ccccc2o1
Reactant: O=C(COCC(=O)Nc1ccc(Cl)cc1C(=O)O)Nc1cccc(Br)c1
Product: O=C(COCC(=O)Nc1ccc(Cl)cc1C(=O)O)Nc1cccc(-c2cc3ccccc3o2)c1

Procedure:
Using the same method as in Example 19-(ii), 2-benzofuran boronic acid was reacted with the 2-[((2-[(3-bromophenyl)amino]-2-oxoethoxy)acetyl)amino]-5-chlorobenzoic acid.methyl ester obtained in Example 19-(i) to give 2-([(2-([3-(1-benzofuran-2-yl)phenyl]amino)-2-oxoethoxy)acetyl]amino)-5-chlorobenzoic acid.methyl ester (yield: 44%).
Reaction SMILES: [NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([NH:10][C@H:11]([C:13]2[N:17]([CH3:18])[C:16]3[C:19](Br)=[CH:20][CH:21]=[CH:22][C:15]=3[N:14]=2)[CH3:12])[N:5]=[CH:4][N:3]=1.[C:24]([C:26]1[CH:27]=[C:28](B(O)O)[CH:29]=[CH:30][CH:31]=1)#[N:25].C([O-])([O-])=O.[Cs+].[Cs+]>O1CCOCC1.O.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>[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([NH:10][C@H:11]([C:13]2[N:17]([CH3:18])[C:16]3[C:19]([C:30]4[CH:29]=[CH:28][CH:27]=[C:26]([C:24]#[N:25])[CH:31]=4)=[CH:20][CH:21]=[CH:22][C:15]=3[N:14]=2)[CH3:12])[N:5]=[CH:4][N:3]=1
Reactant: C[C@H](Nc1ncnc(N)c1C#N)c1nc2cccc(Br)c2n1C
Reactant: N#Cc1cccc(B(O)O)c1
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: O
Solvent: C1COCCO1
Product: C[C@H](Nc1ncnc(N)c1C#N)c1nc2cccc(-c3cccc(C#N)c3)c2n1C
Temperature: 140 °C
Yield: 38.5 %

Procedure:
A mixture of 4-amino-6-[(S)-1-(7-bromo-1-methyl-1H-benzoimidazol-2-yl)ethylamino]pyrimidine-5-carbonitrile (100 mg, 0.27 mmol), 3-cyanobenzeneboronic acid (51 mg, 0.35 mmol), Pd(PPh3)4 (31 mg, 0.03 mmol) and Cs2CO3 (175 mg, 0.54 mmol) in dioxane (3 mL) and H2O (1.5 mL) was heated for 30 min by microwave irradiation at 140° C. The reaction solution was loaded onto an Isolute® SCX-2 cartridge. The cartridge was washed with MeOH, followed by 2M NH3 in MeOH. The basic fractions were combined and concentrated in vacuo. The resulting residue was purified by column chromatography (Si—PPC, gradient 0-10% 2M NH3 in MeOH/DCM) to afford 422 as a white solid (41 mg, 39%). LCMS (Method K): RT 3.08 min [M+H]+ 395. 1H NMR (DMSO-d6, 400 MHz): δ 8.03 (1H, s), 7.97 (1H, s), 7.94-7.91 (1H, m), 7.82-7.80 (1H, m), 7.72-7.66 (3H, m), 7.32 (2H, bs), 7.26 (1H, dd, J=8.0, 7.5 Hz), 7.07 (1H, dd, J=7.5, 1.0 Hz), 5.65 (1H, dq, J=7.0, 7.0 Hz), 3.29 (3H, s), 1.60 (3H, d, J=7.0 Hz)
Reaction SMILES: [Br:1][C:2]1[C:3]([C:12]([O:14][CH3:15])=[O:13])=[CH:4][C:5]([Cl:11])=[C:6]([CH:10]=1)[C:7]([OH:9])=O.C(Cl)(=O)C(Cl)=O.[CH2:22]([C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)[CH3:23].[Al+3].[Cl-].[Cl-].[Cl-]>ClCCl.CN(C)C=O>[Br:1][C:2]1[CH:10]=[C:6]([C:7](=[O:9])[C:27]2[CH:28]=[CH:29][C:24]([CH2:22][CH3:23])=[CH:25][CH:26]=2)[C:5]([Cl:11])=[CH:4][C:3]=1[C:12]([O:14][CH3:15])=[O:13]
Reactant: CCc1ccccc1
Reactant: COC(=O)c1cc(Cl)c(C(=O)O)cc1Br
Agent: O=C(Cl)C(=O)Cl
Agent: [Al+3]
Agent: [Cl-]
Solvent: CN(C)C=O
Solvent: ClCCl
Product: CCc1ccc(C(=O)c2cc(Br)c(C(=O)OC)cc2Cl)cc1
Temperature: 25 °C
Reaction time: 2 h

Procedure:
To a solution of 5-bromo-2-chloro-4-(methoxycarbonyl)benzoic acid (1.21 g, 4.15 mmol) in dry dichloromethane (22.5 mL) was added dropwise oxalyl chloride (0.43 mL, 4.96 mmol) followed by N,N-dimethylformamide (1 mL). After being stirred for 2 h at room temperature, the reaction mixture was evaporated and the residue was dissolved in dry dichloromethane (20 mL) at room temperature under agron. After cooling to −5° C., ethylbenzene (0.46 g, 4.35 mmol) was added. Then AlCl3 (1.72 g, 12.8 mmol) was added portionwise and the reaction temperature was kept between −5° C. and 0° C. After being stirred at the same temperature for two hours, the reaction mixture was poured onto ice water and extracted with dichloromethane (100 mL). The combined organic layers were washed with 1 M HCl (60 mL), water (30 mL) and brine (60 mL), dried over anhydrous Na2SO4. Concentration under reduced pressure provided the title compound as a yellow solid. Yield: 1.37 g (87%). 1H NMR (CDCl3, 300 MHz): δ 7.89 (s, 1H), 7.72 (d, J=2.0 Hz, 1H), 7.70 (d, J=2.0 Hz, 1H), 7.64 (s, 1H), 7.33 (s, 1H), 7.30 (s, 1H), 3.98 (s, 3H), 2.70 (q, J=7.8 Hz, 2H), 1.27 (t, J=7.8 Hz, 3H).
Reaction SMILES: C([O:8][C@@H:9]1[C@@H:14]([O:15]CC2C=CC=CC=2)[C@H:13]([OH:23])[C@@H:12]([CH2:24][O:25]CC2C=CC=CC=2)[NH:11][CH2:10]1)C1C=CC=CC=1>CO.C(O)=O.[Pd]>[NH:11]1[C@H:12]([CH2:24][OH:25])[C@@H:13]([OH:23])[C@H:14]([OH:15])[C@@H:9]([OH:8])[CH2:10]1
Reactant: O[C@H]1[C@H](OCc2ccccc2)[C@@H](OCc2ccccc2)CN[C@@H]1COCc1ccccc1
Agent: [Pd]
Solvent: CO
Solvent: O=CO
Product: OC[C@H]1NC[C@H](O)[C@@H](O)[C@@H]1O
Temperature: 25 °C
Reaction time: 8 h
Yield: 79.9 %

Procedure:
2,3,6-Tri-O-benzyl-1,5-dideoxy-1,5-imino-D-glucitol (0.2 g, 0.46 mmol) is dissolved in a 9:1 mixture of methanol and formic acid (10 ml) under an inert atmosphere and palladium 10% on charcoal (0.4 g) is added. The mixture is stirred overnight at room temperature. The catalyst is removed by filtration. The solvents are evaporated under reduced pressure. The residue is dissolved in methanol and the solution is filtered through a membrane (Millex-SR 0.5 μM). Evaporation of solvent gives a sticky solid which is further triturated in ethanol to give the expected 1,5-dideoxy-1,5-imino-D-glucitol as a beige powder (60 mg, 80%).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:9]=[CH:8][C:6]([NH2:7])=[CH:5][CH:4]=1.[Cl:10][S:11]([C:14]1[CH:15]=[C:16]([CH:20]=[CH:21][CH:22]=1)[C:17](Cl)=[O:18])(=[O:13])=[O:12]>>[CH3:1][O:2][C:3]1[CH:9]=[CH:8][C:6]([NH:7][C:17]([C:16]2[CH:15]=[C:14]([S:11]([Cl:10])(=[O:13])=[O:12])[CH:22]=[CH:21][CH:20]=2)=[O:18])=[CH:5][CH:4]=1
Reactant: COc1ccc(N)cc1
Reactant: O=C(Cl)c1cccc(S(=O)(=O)Cl)c1
Product: COc1ccc(NC(=O)c2cccc(S(=O)(=O)Cl)c2)cc1

Procedure:
The entitled compound was produced according to the method of Reference Example 1 but using 4-methoxyaniline and 3-(chlorosulfonyl)benzoyl chloride as the starting materials.
Reaction SMILES: [NH2:1][C:2]1[CH:9]=[CH:8][C:5]([C:6]#[N:7])=[CH:4][C:3]=1[CH2:10][CH3:11].[C:12](Cl)(Cl)=[S:13]>C1(C)C=CC=CC=1>[C:6]([C:5]1[CH:8]=[CH:9][C:2]([N:1]=[C:12]=[S:13])=[C:3]([CH2:10][CH3:11])[CH:4]=1)#[N:7]
Reactant: S=C(Cl)Cl
Reactant: CCc1cc(C#N)ccc1N
Solvent: Cc1ccccc1
Product: CCc1cc(C#N)ccc1N=C=S
Temperature: 25 °C
Reaction time: 5 h

Procedure:
To a solution of 4-amino-3-ethylbenzonitrile, (75 g, 0.51 mol) in toluene (1 L) was added thiophosgene, (43 mL, 0.56 mol, 1.1 equiv.) slowly via syringe. Within 5 min. a viscous slurry formed. The reaction mixture was heated to the reflux temp. and the viscosity diminished. The reaction mixture was heated at the reflux temp. for 5 h then allowed to cool to room temp. The resulting mixture was concentrated under reduced pressure and the residue was treated with CH2Cl2 (600 mL) and concentrated under reduced pressure to give 4-cyano-2-ethylphenyl isothiocyanate as a light tan crystalline solid (98 g, 100%): 1H NMR (DMSO-d6) δ1.18 (t, J=7.4 Hz, 3H), 2.69 (q, J=7.4 Hz, 2H), 7.55 (d, J=7.0 Hz, 1H), 7.75 (d, J=7.0 Hz, 2H), 7.84 (s, 1H); MS (CI-MS) m/z 189 ((M+H)+).
Reaction SMILES: [Cl:1][C:2]1[N:7]=[N:6][C:5]([C:8](OC)=[O:9])=[C:4]([NH:12][C:13]2[CH:18]=[CH:17][C:16]([S:19]([CH3:22])(=[O:21])=[O:20])=[CH:15][N:14]=2)[CH:3]=1.[NH3:23]>>[Cl:1][C:2]1[N:7]=[N:6][C:5]([C:8]([NH2:23])=[O:9])=[C:4]([NH:12][C:13]2[CH:18]=[CH:17][C:16]([S:19]([CH3:22])(=[O:21])=[O:20])=[CH:15][N:14]=2)[CH:3]=1
Reactant: COC(=O)c1nnc(Cl)cc1Nc1ccc(S(C)(=O)=O)cn1
Reactant: N
Product: CS(=O)(=O)c1ccc(Nc2cc(Cl)nnc2C(N)=O)nc1
Reaction time: 18 h
Yield: 101.1 %

Procedure:
Methyl 6-chloro-4-(5-(methylsulfonyl)pyridin-2-ylamino)pyridazine-3-carboxylate (62 mg, 0.181 mmol) was suspended in ammonia (7M in methanol, 3.94 g, 5 mL, 35.0 mmol). The reaction vessel was sealed. After 18 h, the mixture was concentrated in vacuo to give 6-chloro-4-(5-(methylsulfonyl)pyridin-2-ylamino)pyridazine-3-carboxamide (60 mg, 100%) as an off-white solid that was used directly in the next step without further purification.
Reaction SMILES: [NH2:1][CH2:2][CH2:3][CH2:4][CH2:5][N:6]1[C:18]2[C:17]3[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=3[N:11]=[C:10]([NH2:19])[C:9]=2[N:8]=[CH:7]1.[CH3:20][O:21][C:22]1[N:30]=[C:29]([O:31][CH3:32])[CH:28]=[CH:27][C:23]=1[C:24](Cl)=[O:25]>>[NH2:19][C:10]1[C:9]2[N:8]=[CH:7][N:6]([CH2:5][CH2:4][CH2:3][CH2:2][NH:1][C:24](=[O:25])[C:23]3[CH:27]=[CH:28][C:29]([O:31][CH3:32])=[N:30][C:22]=3[O:21][CH3:20])[C:18]=2[C:17]2[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=2[N:11]=1
Reactant: COc1ccc(C(=O)Cl)c(OC)n1
Reactant: NCCCCn1cnc2c(N)nc3ccccc3c21
Product: COc1ccc(C(=O)NCCCCn2cnc3c(N)nc4ccccc4c32)c(OC)n1

Procedure:
According to the general method of Example 14, 1-(4-aminobutyl)-1H-imidazo[4,5-c]quinolin-4-amine and 2,6-dimethoxynicotinoyl chloride were combined to provide N3-[4-(4-amino-1H-imidazo[4,5-c]quinolin-1-yl)butyl]-2,6-dimethoxynicotinamide as an off white powder, m.p. 175.0-177.0° C. 1H NMR (300 MHz, DMSO-d6) 8.21 (s, 1H), 8.11-8.02 (m, 3H), 7.62 (d, J=8.2 Hz, 1H), 7.42 (t, J=7.5 Hz, 1H), 7.20 (t, J=7.5 Hz, 1H), 6.58 (broad s, 2H), 6.46 (d, J=8.3 Hz, 1H), 4.63 (t, J=7.0 Hz, 2H), 3.90 (s, 3H), 3.88 (s, 3H), 3.30 (m, 2H), 1.90 (m, 2H), 1.57 (m, 2H); MS (EI) m/e 420.1909 (420.1910 calcd for C22H24N6O3).
Reaction SMILES: [Cl:1][C:2]1[N:7]=[C:6]2[N:8]([CH2:18][C:19]([OH:21])=O)[C:9]([C:11]3[CH:16]=[CH:15][C:14]([CH3:17])=[CH:13][CH:12]=3)=[N:10][C:5]2=[CH:4][CH:3]=1.[CH3:22][N:23](C)[CH:24]=O.S(Cl)(Cl)=O.CNC>O1CCCC1>[Cl:1][C:2]1[N:7]=[C:6]2[N:8]([CH2:18][C:19]([N:23]([CH3:24])[CH3:22])=[O:21])[C:9]([C:11]3[CH:16]=[CH:15][C:14]([CH3:17])=[CH:13][CH:12]=3)=[N:10][C:5]2=[CH:4][CH:3]=1
Reactant: Cc1ccc(-c2nc3ccc(Cl)nc3n2CC(=O)O)cc1
Reactant: CN(C)C=O
Agent: CNC
Solvent: C1CCOC1
Solvent: O=S(Cl)Cl
Product: Cc1ccc(-c2nc3ccc(Cl)nc3n2CC(=O)N(C)C)cc1
Temperature: 25 °C
Yield: 71 %

Procedure:
A slurry of 5-chloro-2-(4-methylphenyl)-3H-imidazo[4,5-b]pyridine-3-acetic acid (2.8 g, 0.0093 mole) in tetrahydrofuran (11.3 ml) and dimethylformamide (0.68 g, 0.0093 mole) was cooled in an ice bath under nitrogen. Thionyl chloride (1.22 g, 0.0102 mole) was added dropwise to the stirred suspension. After stirring at room temperature for twenty minutes, the solution was cooled again in an ice bath and a solution of dimethylamine in tetrahydrofuran (18.9 ml of a 2.95M solution, 0.056 mole) was added dropwise. The suspension was stirred at room temperature under nitrogen for one hour and then the solvents were removed under reduced pressure. The residue was triturated in water (100 ml) and the resulting solid was collected by filtration and rinsed three times with water. The solid was dissolved in hot isopropyl alcohol, filtered while hot, and brought to the cloud point with water. Upon cooling, a solid precipitated which was collected by filtration, rinsed with water, and dried under high vacuum at 70° C. to give 2.17 g (71% yield) of title compound, mp 182°-185° C.
Reaction SMILES: [CH2:1]([NH:4][C:5]1[C:10]([CH3:11])=[CH:9][CH:8]=[CH:7][C:6]=1[CH3:12])[C:2]#[CH:3].C(N(CC)CC)C.[O:20]1[CH:24]=[CH:23][CH:22]=[C:21]1[C:25](Cl)=[O:26]>ClCCl>[O:20]1[CH:24]=[CH:23][CH:22]=[C:21]1[C:25]([N:4]([CH2:1][C:2]#[CH:3])[C:5]1[C:10]([CH3:11])=[CH:9][CH:8]=[CH:7][C:6]=1[CH3:12])=[O:26]
Reactant: C#CCNc1c(C)cccc1C
Reactant: O=C(Cl)c1ccco1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: C#CCN(C(=O)c1ccco1)c1c(C)cccc1C
Reaction time: 0.5 h
Yield: 57.6 %

Procedure:
A mixture of 3.64 g (0.025 mole) of N-(2-propynyl)-2,6-dimethylbenzenamine and 2.52 g (0.025 mole) of triethylamine in 25 ml of dichloromethane is stirred rapidly under nitrogen at room temperature as 3.06 g (0.025 mole) of 2-furoyl chloride, dissolved in 5 ml of dichloromethane, is added at a moderate rate. Upon addition of the 2-furoyl chloride a vigorous exotherm is noted, causing the solvent to reflux for 2 min. The mixture is stirred for 30 min. and then poured into 200 ml of dichloromethane and washed with water (100 ml), 5% HCl (100 ml), water (100 ml) and brine (100 ml). The organic layer is dried over anhydrous sodium sulfate, filtered and the solvent removed under reduced pressure to yield a solid. The solid is washed with n-hexane and vacuum dried to yield 3.65 g (0.0144 mole) of N-(2-furoyl)-N-(2-propynyl)-2,6-dimethylbenzenamine.
Reaction SMILES: Br[C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:10]2[CH:15]=[CH:14][C:13](Br)=[CH:12][CH:11]=2)O)=[CH:4][CH:3]=1.S(Cl)(Cl)=O.[C:21]([N:28]1[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]1)([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22]>C(Cl)Cl>[C:21]([N:28]1[CH2:29][CH2:30][N:31]([CH:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:5]2[CH:6]=[CH:7][CH:2]=[CH:3][CH:4]=2)[CH2:32][CH2:33]1)([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22]
Reactant: CC(C)(C)OC(=O)N1CCNCC1
Reactant: OC(c1ccc(Br)cc1)c1ccc(Br)cc1
Solvent: ClCCl
Solvent: O=S(Cl)Cl
Product: CC(C)(C)OC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
Reaction time: 48 h

Procedure:
To a stirring solution of bis(4-bromophenyl)methanol (0.060 mmol) in CH2Cl2 (0.3 mL) was added thionyl chloride (40 μL, 0.60 mmol) and the reaction mixture was stirred for 48 h. The reaction was evaporated to dryness under a stream of N2 and the crude product redissolved in acetonitrile (1.0 mL). 1-Boc-piperazine (22.3 mg, 0.12 mmol) was added and the reaction mixture was refluxed for 4 h. The reaction mixture was concentrated under reduced pressure, redissolved in CH2Cl2 and passed through a short pad of SiO2, providing the 1-Boc-4-diphenylmethylpiperazine.
Reaction SMILES: [CH3:1][S:2][CH2:3][CH2:4][CH2:5][S:6]([O-:9])(=O)=[O:7].[Na+].C(Cl)(=O)C([Cl:14])=O>C(Cl)Cl>[CH3:1][S:2][CH2:3][CH2:4][CH2:5][S:6]([Cl:14])(=[O:9])=[O:7]
Reactant: CSCCCS(=O)(=O)[O-]
Reactant: O=C(Cl)C(=O)Cl
Agent: [Na+]
Solvent: ClCCl
Product: CSCCCS(=O)(=O)Cl
Temperature: 25 °C
Reaction time: 3 h

Procedure:
To a stirred suspension of sodium 3-(methylthio)propane-1-sulfonate (20 g) in dry DCM (200 mL), is added dropwise oxalyl chloride (80 mL) at 0° C. After stirring at room temperature for 3 h, the reaction mixture is concentrated under reduced pressure and ice (100 g) is added. The product is extracted with DCM (2×200 mL) and the organic phase is washed with brine then dried over Na2SO4. The solvent is removed under reduced pressure to afford 12 g of 3-(Methylthio)propane-1-sulfonyl chloride as colorless liquid. A solution of 3-(methylthio)propane-1-sulfonyl chloride (12 g) in dry THF (100 mL) is added dropwise to a solution of ammonia in dry THF (250 mL) at −78° C. After stirring at room temperature for 3 h, the reaction mixture is concentrated under reduced pressure. The residue is purified by chromatography using silica gel (60-120 mesh) and CHCl3/MeOH as eluent to afford 9 g (84%) of the title compound as pale a yellow solid. 1H NMR (DMSO-d6, 400 MHz) δ 6.80 (br s, 2H), 3.02-3.06 (m, 2H), 2.55-2.59 (m, 2H), 2.03 (s, 3H), 1.89-1.92 (m, 2H).
Reaction SMILES: Cl[C:2]1[N:7]2[N:8]=[CH:9][N:10]=[C:6]2[N:5]=[C:4]([CH3:11])[C:3]=1[CH2:12][CH2:13]Cl.[CH:15]([NH2:19])([CH2:17][CH3:18])[CH3:16].C(=O)([O-])[O-].[Na+].[Na+]>C(O)C>[CH:15]([N:19]1[C:2]2[N:7]3[N:8]=[CH:9][N:10]=[C:6]3[N:5]=[C:4]([CH3:11])[C:3]=2[CH2:12][CH2:13]1)([CH2:17][CH3:18])[CH3:16]
Reactant: CCC(C)N
Reactant: Cc1nc2ncnn2c(Cl)c1CCCl
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: CCO
Product: CCC(C)N1CCc2c(C)nc3ncnn3c21

Procedure:
A mixture of 2.3g of 7-chloro-6-(2-chloroethyl)-5-methyl-s-triazolo[1,5-a]pyrimidine, 1g of sec-butylamine, 1.8g of sodium carbonate and 20 ml of ethanol was refluxed for 2 hours. The hot reaction mixture was then filtered and the filtrate was concentrated under reduced pressure.
Reaction SMILES: [C:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[N:9]1[CH2:14][CH2:13][NH:12][CH2:11][CH2:10]1)#[N:2].N.S(=O)(=O)(O)[OH:17]>>[C:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[N:9]1[CH2:14][CH2:13][NH:12][CH2:11][CH2:10]1)(=[O:17])[NH2:2]
Reactant: N#Cc1ccccc1N1CCNCC1
Reactant: O=S(=O)(O)O
Agent: N
Product: NC(=O)c1ccccc1N1CCNCC1
Temperature: 25 °C
Reaction time: 24 h

Procedure:
1-(2-Cyanophenyl)piperazine (1.8 g, 9.8 mmol) was dissolved in 90% sulfuric acid aqueous solution (20 ml) and stirred at a room temperature for 24 hours. The reaction solution was slowly added dropwise to a mixture of ice (75 g) and 28% aqueous ammonia (75 ml), and the reaction product was extracted with chloroform. The extract was washed with saturated brine and dried with sodium sulfate. Then the compound obtained by the evaporation of the solvent under a reduced pressure was separated by an aluminum column chromatography to obtain colorless crystals. By further recrystallizing the thus obtained crystals from ethyl acetate, 680 mg of the title compound was obtained (3.1 mmol, 32% in yield).
Reaction SMILES: [CH2:1]([C:8]1[CH:9]=[N:10][C:11]2[C:16]([C:17]=1[C:18]1[CH:19]=[C:20]([NH2:24])[CH:21]=[CH:22][CH:23]=1)=[CH:15][CH:14]=[CH:13][C:12]=2[C:25]([F:28])([F:27])[F:26])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[N+:29]([C:32]1[CH:39]=[CH:38][CH:37]=[CH:36][C:33]=1[CH:34]=O)([O-:31])=[O:30]>>[CH2:1]([C:8]1[CH:9]=[N:10][C:11]2[C:16]([C:17]=1[C:18]1[CH:19]=[C:20]([NH:24][CH2:34][C:33]3[CH:36]=[CH:37][CH:38]=[CH:39][C:32]=3[N+:29]([O-:31])=[O:30])[CH:21]=[CH:22][CH:23]=1)=[CH:15][CH:14]=[CH:13][C:12]=2[C:25]([F:28])([F:26])[F:27])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
Reactant: Nc1cccc(-c2c(Cc3ccccc3)cnc3c(C(F)(F)F)cccc23)c1
Reactant: O=Cc1ccccc1[N+](=O)[O-]
Product: O=[N+]([O-])c1ccccc1CNc1cccc(-c2c(Cc3ccccc3)cnc3c(C(F)(F)F)cccc23)c1

Procedure:
This compound was prepared according to the procedure of example 66, substituting 3-(3-benzyl-8-trifluoromethyl-quinolin-4-yl)-phenylamine and 2-nitrobenzaldehyde. MS (ESI) m/z 512.
Reaction SMILES: Cl[C:2]1[C:7]2[CH2:8][N:9]([CH2:12][C:13]3[CH:18]=[C:17]([CH3:19])[C:16]([O:20][CH2:21][C:22]([F:25])([F:24])[F:23])=[CH:15][N:14]=3)[C:10](=[O:11])[C:6]=2[CH:5]=[CH:4][N:3]=1.[CH:26]([O:28][C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=1)=[O:27]>>[CH3:19][C:17]1[C:16]([O:20][CH2:21][C:22]([F:25])([F:24])[F:23])=[CH:15][N:14]=[C:13]([CH2:12][N:9]2[C:10](=[O:11])[C:6]3[CH:5]=[CH:4][N:3]=[C:2]([C:26]([O:28][C:29]4[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=4)=[O:27])[C:7]=3[CH2:8]2)[CH:18]=1
Reactant: Cc1cc(CN2Cc3c(ccnc3Cl)C2=O)ncc1OCC(F)(F)F
Reactant: O=COc1ccccc1
Product: Cc1cc(CN2Cc3c(ccnc3C(=O)Oc3ccccc3)C2=O)ncc1OCC(F)(F)F
Yield: 71 %

Procedure:
The title compound is prepared in 71% yield (130 mg, brown solid) from 4-chloro-2-((4-methyl-5-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (150 mg, 0.40 mmol, Intermediate-74) and phenyl formate (99 mg, 0.81 mmol) in a similar manner to Intermediate-91.
Reaction SMILES: [C:1]([C:5]1[N:10]=[CH:9][C:8]([C:11]2[N:12]([C:32]([N:34]3[CH2:39][CH2:38][CH:37]([CH2:40][C:41]([OH:43])=O)[CH2:36][CH2:35]3)=[O:33])[C@@:13]([C:25]3[CH:30]=[CH:29][C:28]([Cl:31])=[CH:27][CH:26]=3)([CH3:24])[C@@:14]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)([CH3:16])[N:15]=2)=[C:7]([O:44][CH2:45][CH3:46])[CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[F:47][C:48]1[CH:53]=[CH:52][C:51]([C@H:54]([NH2:56])[CH3:55])=[CH:50][CH:49]=1>>[C:1]([C:5]1[N:10]=[CH:9][C:8]([C:11]2[N:12]([C:32]([N:34]3[CH2:35][CH2:36][CH:37]([CH2:40][C:41]([NH:56][C@@H:54]([C:51]4[CH:52]=[CH:53][C:48]([F:47])=[CH:49][CH:50]=4)[CH3:55])=[O:43])[CH2:38][CH2:39]3)=[O:33])[C@@:13]([C:25]3[CH:30]=[CH:29][C:28]([Cl:31])=[CH:27][CH:26]=3)([CH3:24])[C@@:14]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)([CH3:16])[N:15]=2)=[C:7]([O:44][CH2:45][CH3:46])[CH:6]=1)([CH3:4])([CH3:2])[CH3:3]
Reactant: CCOc1cc(C(C)(C)C)ncc1C1=N[C@@](C)(c2ccc(Cl)cc2)[C@@](C)(c2ccc(Cl)cc2)N1C(=O)N1CCC(CC(=O)O)CC1
Reactant: C[C@@H](N)c1ccc(F)cc1
Product: CCOc1cc(C(C)(C)C)ncc1C1=N[C@@](C)(c2ccc(Cl)cc2)[C@@](C)(c2ccc(Cl)cc2)N1C(=O)N1CCC(CC(=O)N[C@H](C)c2ccc(F)cc2)CC1

Procedure:
In a manner analogous to the method described in example 163, {1-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperidin-4-yl}-acetic acid was reacted with (R)-1-(4-fluorophenyl)ethylamine (Alfa) to give the title product. LC-MS (ES+) 786 [(M+H)+].
Reaction SMILES: [O:1]=[C:2]1[C:7]([CH2:8][C:9]2[CH:14]=[CH:13][C:12]([C:15]3[C:16]([C:21]#[N:22])=[CH:17][CH:18]=[CH:19][CH:20]=3)=[CH:11][CH:10]=2)=[C:6]([CH2:23][CH2:24][CH3:25])[N:5]2[N:26]=[CH:27][N:28]=[C:4]2[NH:3]1.I[CH2:30][C:31]([CH3:34])([CH3:33])[CH3:32].C(=O)([O-])[O-].[Cs+].[Cs+].CN(C)C(=O)C>C(OCC)(=O)C>[CH3:30][C:31]([CH3:34])([CH3:33])[CH2:32][N:3]1[C:2](=[O:1])[C:7]([CH2:8][C:9]2[CH:10]=[CH:11][C:12]([C:15]3[C:16]([C:21]#[N:22])=[CH:17][CH:18]=[CH:19][CH:20]=3)=[CH:13][CH:14]=2)=[C:6]([CH2:23][CH2:24][CH3:25])[N:5]2[N:26]=[CH:27][N:28]=[C:4]12
Reactant: CC(C)(C)CI
Reactant: CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)[nH]c2ncnn12
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CC(=O)N(C)C
Solvent: CCOC(C)=O
Product: CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)n(CC(C)(C)C)c2ncnn12
Temperature: 90 °C
Reaction time: 16 h
Yield: 67 %

Procedure:
A mixture of 4′-[(5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)methyl]biphenyl-2-carbonitrile (0.5 g), 1-iodo-2,2-dimethylpropane (0.36 mL), cesium carbonate (0.89 g) and N,N-dimethylacetamide (10 mL) was stirred at 90° C. for 16 hr. The reaction mixture was diluted with ethyl acetate, washed with 5% aqueous potassium hydrogensulfate solution and then with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.4 g, 67%).
Reaction SMILES: [NH2:1][C@:2]12[CH2:37][CH2:36][C@@H:35]([C:38]([CH3:40])=[CH2:39])[C@@H:3]1[C@@H:4]1[C@@:17]([CH3:20])([CH2:18][CH2:19]2)[C@@:16]2([CH3:21])[C@@H:7]([C@:8]3([CH3:34])[C@@H:13]([CH2:14][CH2:15]2)[C:12]([CH3:23])([CH3:22])[C:11]([C:24]2[CH:33]=[CH:32][C:27]([C:28]([O:30][CH3:31])=[O:29])=[CH:26][CH:25]=2)=[CH:10][CH2:9]3)[CH2:6][CH2:5]1.Br[CH2:42][CH2:43][OH:44].P([O-])([O-])([O-])=O.[K+].[K+].[K+].[I-].[K+]>C(#N)C>[OH:44][CH2:43][CH2:42][NH:1][C@:2]12[CH2:37][CH2:36][C@@H:35]([C:38]([CH3:40])=[CH2:39])[C@@H:3]1[C@@H:4]1[C@@:17]([CH3:20])([CH2:18][CH2:19]2)[C@@:16]2([CH3:21])[C@@H:7]([C@:8]3([CH3:34])[C@@H:13]([CH2:14][CH2:15]2)[C:12]([CH3:22])([CH3:23])[C:11]([C:24]2[CH:25]=[CH:26][C:27]([C:28]([O:30][CH3:31])=[O:29])=[CH:32][CH:33]=2)=[CH:10][CH2:9]3)[CH2:6][CH2:5]1
Reactant: C=C(C)[C@@H]1CC[C@]2(N)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC=C(c6ccc(C(=O)OC)cc6)C(C)(C)[C@@H]5CC[C@]43C)[C@@H]12
Reactant: OCCBr
Agent: O=P([O-])([O-])[O-]
Agent: [I-]
Agent: [K+]
Solvent: CC#N
Product: C=C(C)[C@@H]1CC[C@]2(NCCO)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC=C(c6ccc(C(=O)OC)cc6)C(C)(C)[C@@H]5CC[C@]43C)[C@@H]12
Temperature: 120 °C
Yield: 86.3 %

Procedure:
A mixture of methyl 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-amino-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoate (1500 mg, 2.76 mmol), 2-bromoethanol (1034 mg, 8.27 mmol), potassium phosphate (1756 mg, 8.27 mmol) and potassium iodide (916 mg, 5.52 mmol) in acetonitrile (10 mL) was heated to 120° C. for 15 h. The reaction mixture was poured into distilled water (40 mL). The white precipitate was filtered and washed with distilled water (100 mL). The white solid was dried under reduced pressure to provide the title compound (1.4 g, 86%), which was taken to the next step without further purification. LCMS: m/e 588.5 (M+H)+, 2.40 min (method 5).