Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH:1]([NH:3][CH:4]1[C:16]2[N:15]3[CH:17]=[CH:18][N:19]=[C:14]3[C:13](=[O:20])[NH:12][C:11]=2[C:10]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]1=2)=O.CO>O1CCCC1>[CH3:1][NH:3][CH:4]1[C:16]2[N:15]3[CH:17]=[CH:18][N:19]=[C:14]3[C:13](=[O:20])[NH:12][C:11]=2[C:10]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]1=2
Reactant: O=CNC1c2ccccc2-c2[nH]c(=O)c3nccn3c21
Solvent: CO
Solvent: C1CCOC1
Product: CNC1c2ccccc2-c2[nH]c(=O)c3nccn3c21
Temperature: 0 °C
Reaction time: 0.17 h
Yield: 8.9 %

Procedure:
To a suspension of 7 g of 10-formamido-5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-4-one in 225 ml of anhydrous tetrahydrofuran maintained at 0° C. are added, dropwise over 10 minutes, 62.5 ml of a 2M solution of borane/methyl sulphide complex in tetrahydrofuran. The mixture is stirred for 10 minutes at the same temperature and then for 18 hours at a temperature in the region of 20° C. After addition of 100 ml of methanol and stirring for 1 hour, the insoluble material is separated out by filtration and washed with 25 ml of methanol. The filtrate and the washings are combined and concentrated to dryness under reduced pressure (15 mmHg; 2 kPa) at 35° C. The product obtained (3.9 g) is chromatographed on 390 g of neutral silica gel (0.020-0.045 mm) contained in a column of diameter 5.3 cm, eluting with a chloroform/methanol/28% aqueous ammonia mixture (82/15/3 by volume) and collecting 35 ml fractions. Fractions 25 to 31 are combined and concentrated to dryness under reduced pressure (1 mmHg; 0.13 kPa) at 90° C. 0.59 g of 10-methylamino-5H,10H-imidazo[1,2-a]indeno[1,2-e]-pyrazin-4-one is thus obtained, melting at 184° C. [N.M.R. spectrum: [200 MHz; (CD3) 2SO d6 ; δ in ppm): 1.85 (s, 3H: --CH3); 5.13 (8, 1H: --CH-- 10); 7.36 and 7.43 (2t broad, J=8 Hz, 1H each: --H7 and --H8); 7.61 and 8.17 (2s broad, 1H each: --H of the imidazole); 7.62 and 7.85 (2d broad, J=8 Hz, 1H each: --H6 and --H9); 12.35 (broad s, 1H: --CONH-- of the ring)].
Reaction SMILES: Cl.[Cl:2][C:3]1[CH:4]=[CH:5][C:6]2[N:15]3[C:11](=[N:12][N:13]=[C:14]3[C@H:16]3[CH2:21][CH2:20][C@H:19]([O:22][C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)[CH2:18][CH2:17]3)[CH2:10][NH:9][CH2:8][C:7]=2[CH:29]=1.C(N(CC)CC)C.[CH3:37][S:38](Cl)(=[O:40])=[O:39]>ClCCl>[Cl:2][C:3]1[CH:4]=[CH:5][C:6]2[N:15]3[C:11](=[N:12][N:13]=[C:14]3[C@H:16]3[CH2:17][CH2:18][C@H:19]([O:22][C:23]4[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=4)[CH2:20][CH2:21]3)[CH2:10][N:9]([S:38]([CH3:37])(=[O:40])=[O:39])[CH2:8][C:7]=2[CH:29]=1
Reactant: CS(=O)(=O)Cl
Reactant: Clc1ccc2c(c1)CNCc1nnc([C@H]3CC[C@H](Oc4ccccc4)CC3)n1-2
Agent: Cl
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CS(=O)(=O)N1Cc2cc(Cl)ccc2-n2c(nnc2[C@H]2CC[C@H](Oc3ccccc3)CC2)C1
Reaction time: 20 h

Procedure:
To a solution of trans-8-chloro-1-(4-phenoxy-cyclohexyl)-5,6-dihydro-4H-2,3,5,10b-tetraaza-benzoazulene hydrochloride (0.065 g, 0.15 mmol) and triethylamine (0.044 ml, 0.32 mmol) in dichloromethane (5 ml) was added methanesulfonyl chloride (0.013 ml, 0.17 mmol) at room temperature. After stirring for 20 h the reaction mixture was transferred directly onto a silica gel chromatography column. Elution with n-heptane/ethyl acetate gave the title compound (0.051 g, 72%) as white solid. MS m/e: 473 (M+H+).
Reaction SMILES: [C:1]([C@:4]1(O)[C:9](=[CH2:10])[CH2:8][C@H:7]2[C@H:11]3[C@H:21]([CH2:22][CH2:23][C@:5]12[CH3:6])[C@:19]1([CH3:20])[C:14](=[CH:15][C:16](=[O:24])[CH2:17][CH2:18]1)[C:13](=[CH2:25])[CH2:12]3)(=[O:3])[CH3:2].CN(C)C.[C:31]1([S:37](Cl)(=[O:39])=O)[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1.Cl>C(Cl)Cl>[CH2:25]=[C:13]1[C:14]2[C@:19]([CH3:20])([CH2:18][CH2:17][C:16](=[O:24])[CH:15]=2)[C@@H:21]2[C@H:11]([C@H:7]3[C@:5]([CH3:6])([CH2:23][CH2:22]2)[C:4]([C:1](=[O:3])[CH3:2])=[C:9]([CH2:10][S:37]([C:31]2[CH:32]=[CH:33][CH:34]=[CH:35][CH:36]=2)=[O:39])[CH2:8]3)[CH2:12]1
Reactant: O=S(=O)(Cl)c1ccccc1
Reactant: C=C1C[C@@H]2[C@H](CC[C@@]3(C)[C@H]2CC(=C)[C@@]3(O)C(C)=O)[C@@]2(C)CCC(=O)C=C12
Agent: CN(C)C
Agent: Cl
Solvent: ClCCl
Product: C=C1C[C@@H]2[C@H](CC[C@]3(C)C(C(C)=O)=C(CS(=O)c4ccccc4)C[C@@H]23)[C@@]2(C)CCC(=O)C=C12
Reaction time: 0.17 h

Procedure:
17α-Acetyl-17β-hydroxy-6,16-dimethyleneandrosta-4-en-3-one (VA, Example 29, 8.0 g) is dissolved in methylene chloride (66 ml) and cooled to -20°. Trimethylamine (2.56 ml) at -20° and methylene chloride (5 ml) are mixed and the trimethylamine mixture transferred by syringe to the steroid solution. To the cold steroid solution was added phenylsulfonylchloride (1.0 equivalent) by a syringe pump over 1 hr. TLC shows the reaction approximately 80-85% complete. Phenylsulfonylchloride (0.25 equivalent) was added over approximately 10 min, TLC showing the reaction to be approximately 95% complete. Phenylsulfonylchloride (0.10 equivalent) was then added for a total of 1.35 equivalence, at which time TLC shows the reaction to be complete. Hydrochloric acid (10%, 40 ml) was added all at once, the temperature now being 7°, and the mixture stirred for about 10 min. The phases are separated. The aqueous portion is back extracted with methylene chloride (10 ml). The organic extracts are washed with phosphate buffer (25 ml) and back extracted with methylene chloride (10 ml). The organic extracts are combined, dried over sodium sulfate overnight at 20°-25°. This mixture is filtered and the filtrate concentrated under reduced pressure to an oil, which is the title compound.
Reaction SMILES: [CH3:1][C:2]1([CH3:43])[CH2:7][CH2:6][C:5]([C:8]2[CH:13]=[C:12]([C:14]3([C:20]4[N:21]=[N:22][NH:23][N:24]=4)[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)[CH:11]=[CH:10][C:9]=2[NH:25][C:26]([C:28]2[N:29](COCC[Si](C)(C)C)[CH:30]=[C:31]([C:33]#[N:34])[N:32]=2)=[O:27])=[CH:4][CH2:3]1>CO.C(Cl)Cl>[CH3:1][C:2]1([CH3:43])[CH2:7][CH2:6][C:5]([C:8]2[CH:13]=[C:12]([C:14]3([C:20]4[N:24]=[N:23][NH:22][N:21]=4)[CH2:15][CH2:16][O:17][CH2:18][CH2:19]3)[CH:11]=[CH:10][C:9]=2[NH:25][C:26]([C:28]2[NH:29][CH:30]=[C:31]([C:33]#[N:34])[N:32]=2)=[O:27])=[CH:4][CH2:3]1
Reactant: CC1(C)CC=C(c2cc(C3(c4nn[nH]n4)CCOCC3)ccc2NC(=O)c2nc(C#N)cn2COCC[Si](C)(C)C)CC1
Solvent: CO
Solvent: ClCCl
Product: CC1(C)CC=C(c2cc(C3(c4nn[nH]n4)CCOCC3)ccc2NC(=O)c2nc(C#N)c[nH]2)CC1
Yield: 43 %

Procedure:
The title compound was prepared by the procedure of Example 11, step (g) using 4-cyano-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid {2-(4,4-dimethyl-cyclohex-1-enyl)-4-[4-(2H-tetrazol-5-yl)-tetrahydro-pyran-4-yl]-phenyl}-amide (as prepared in the previous step, 51.2 mg, 0.0850 mmol). Silica gel chromatography (1-4% MeOH/DCM) afforded the title compound (17 mg, 43%) as a white solid. 1H-NMR (CD3OD; 400 MHz): δ 8.26 (d, 1H, J=8.6 Hz), 7.90 (s, 1H), 7.22 (dd, 1H, J=8.6, 2.3 Hz), 7.12 (d, 1H, J=2.3 Hz), 5.73 (m, 1H), 3.95 (m, 2H), 3.54 (m, 2H), 2.70 (m, 2H), 2.42 (m, 2H), 2.26 (m, 2H), 2.08 (m, 2H), 1.58 (t, 2H, J=6.3 Hz), 1.09 (s, 6H). Mass spectrum (ESI, m/z): Calcd. for C25H28N8O2, 473.2 (M+H). found 473.2.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]([CH:12]1[CH2:14][CH2:13]1)[C:7](=[C:15]=[O:16])[CH2:6][C:5]2=[O:17].CO[CH:20](OC)[N:21]([CH3:23])[CH3:22].C(N(CC)CC)C>C1C=CC=CC=1>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]([CH:12]1[CH2:13][CH2:14]1)[C:7](=[C:15]=[O:16])[C:6](=[CH:20][N:21]([CH3:23])[CH3:22])[C:5]2=[O:17]
Reactant: COC(OC)N(C)C
Reactant: O=C=C1CC(=O)c2cc(Cl)ccc2N1C1CC1
Solvent: CCN(CC)CC
Solvent: c1ccccc1
Product: CN(C)C=c1c(=O)c2cc(Cl)ccc2n(C2CC2)c1=C=O
Reaction time: 0.5 h
Yield: 99.6 %

Procedure:
A solution of 6-chloro-1-cyclopropyl-carbonyl-4-oxo-1,2,3,4-tetrahydroquinoline (1.996 g), N,N-dimethylformamide dimethyl acetal (3.808 g), and triethylamine (1.212 g) in benzene (16 ml) was refluxed with stirring for 30 minutes and then about three-fourths of the solvent was distilled slowly at atmospheric pressure over a period of approximately 30 minutes. To the residue was added benzene (16 ml) and the solvent was distilled again. The residue was dissolved in ethyl acetate, treated with activated charcoal, and evaporated in vacuo. The residual solid was washed with diethyl ether to give 6-chloro-1-cyclopropyl-carbonyl-3-dimethylaminomethylene-4-oxo-1,2,3,4-tetrahydroquinoline (2.43 g).
Reaction SMILES: [F:1][C:2]1[CH:34]=[CH:33][C:5]2[N:6]=[C:7]([NH:9][C:10]3[CH:15]=[CH:14][C:13]([C:16]4[S:20][C:19]([C:21]([NH:23][CH:24]([CH:30]([CH3:32])[CH3:31])[C:25]([O:27]CC)=[O:26])=[O:22])=[N:18][CH:17]=4)=[CH:12][CH:11]=3)[S:8][C:4]=2[CH:3]=1.O.[OH-].[Li+].Cl>C1COCC1>[F:1][C:2]1[CH:34]=[CH:33][C:5]2[N:6]=[C:7]([NH:9][C:10]3[CH:11]=[CH:12][C:13]([C:16]4[S:20][C:19]([C:21]([NH:23][CH:24]([CH:30]([CH3:32])[CH3:31])[C:25]([OH:27])=[O:26])=[O:22])=[N:18][CH:17]=4)=[CH:14][CH:15]=3)[S:8][C:4]=2[CH:3]=1
Reactant: CCOC(=O)C(NC(=O)c1ncc(-c2ccc(Nc3nc4ccc(F)cc4s3)cc2)s1)C(C)C
Agent: Cl
Agent: [Li+]
Agent: [OH-]
Solvent: O
Solvent: C1CCOC1
Product: CC(C)C(NC(=O)c1ncc(-c2ccc(Nc3nc4ccc(F)cc4s3)cc2)s1)C(=O)O
Temperature: 25 °C
Reaction time: 4 h

Procedure:
To a solution of Ethyl 2-(5-(4-(6-fluorobenzo[d]thiazol-2-ylamino)phenyl)thiazole-2-carboxamido)-3-methylbutanoate (Example 19, 80 mg) in THF (1.6 ml) was added 1 M aqueous solution of Lithium hydroxide monohydrate (0.32 ml) and the mixture was stirred at RT for 4 hours. The reaction mixture was acidified with dilute HCl and extracted with EtOAc. The organic layer was separated, dried over Na2SO4 and concentrated under reduced pressure to get yellow solid, which was crystallized in ethyl acetate to give the title compound. Yield: 58 mg (77%); 1HNMR (DMSO-d6, 300 MHz): δ 12.99 (bs, 1H), 10.76 (s, 1H), 8.36 (s, 1H), 8.34 (d, 1H), 7.88 (d, 2H), 7.8 (d, 2H), 7.77 (d, 1H), 7.65 (dd, 1H), 7.2 (m, 1H), 4.32, (m, 1H), 2.27 (m, 1H), 0.97 (d, 6H); MS (ES+): m/z 471 (M+1).
Reaction SMILES: Cl[C:2]1[C:11]2[C:6](=[C:7]([O:16][CH3:17])[C:8]([O:14][CH3:15])=[C:9]([O:12][CH3:13])[CH:10]=2)[N:5]=[CH:4][N:3]=1.[CH2:18]([NH2:28])[C:19]1[CH:27]=[CH:26][C:25]2[O:24][CH2:23][O:22][C:21]=2[CH:20]=1.C(=O)([O-])[O-].[Na+].[Na+]>C(O)(C)C>[CH2:23]1[O:24][C:25]2[CH:26]=[CH:27][C:19]([CH2:18][NH:28][C:2]3[C:11]4[C:6](=[C:7]([O:16][CH3:17])[C:8]([O:14][CH3:15])=[C:9]([O:12][CH3:13])[CH:10]=4)[N:5]=[CH:4][N:3]=3)=[CH:20][C:21]=2[O:22]1
Reactant: NCc1ccc2c(c1)OCO2
Reactant: COc1cc2c(Cl)ncnc2c(OC)c1OC
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: CC(C)O
Product: COc1cc2c(NCc3ccc4c(c3)OCO4)ncnc2c(OC)c1OC
Yield: 69.5 %

Procedure:
21.2 g (0.083 mol) of 4-chloro-6,7,8-trimethoxyquinazoline, 17.0 g (0.112 mol) of piperonylamine and 13.5 g (0.127 mol) of sodium carbonate were mixed with 400 ml of isopropyl alcohol. The obtained mixture was heated under reflux for 24 hours and distilled under a reduced pressure to remove the solvent. The residue was purified by silica gel column chromatography (ethyl acetate) and recrystallized from ethyl acetate to give 21.3 g of the title compound as a pale-yellow needle.
Reaction SMILES: F[C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12].C(=O)([O-])[O-].[K+].[K+].[SH:20][C:21]([CH3:26])([CH3:25])[CH2:22][CH2:23][OH:24]>CN(C=O)C>[OH:24][CH2:23][CH2:22][C:21]([CH3:26])([S:20][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12])[CH3:25]
Reactant: CC(C)(S)CCO
Reactant: O=C(O)c1ccc(F)c([N+](=O)[O-])c1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: CC(C)(CCO)Sc1ccc(C(=O)O)cc1[N+](=O)[O-]
Temperature: 25 °C
Reaction time: 16 h

Procedure:
To a solution of 4-fluoro-3-nitrobenzoic acid (2 g, 10.80 mmol) in DMF (50 ml) was added potassium carbonate (3.73 g, 27.0 mmol), and 3-mercapto-3-methylbutan-1-ol (1.450 ml, 11.88 mmol). The reaction was stirred at room temperature for 16 hours. The reaction mixture had turned yellow over night. The DMF was removed under reduced pressure and the resulting slurry was diluted with EtOAc (100 mL) and extracted with H2O (100 mL). The aqueous layer was then treated with conc. HCl until a precipitate formed. The mixture was extracted with EtOAc (3×100 mL) and the combined organics were dried over Na2SO4 and concentrated in vacuo. The product was isolated as a yellow solid and used without further purification.
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([F:8])=[CH:4][C:3]=1[C@@H:9]1[C@@H:14]([NH:15]C(=O)OC(C)(C)C)[CH2:13][C@@H:12]([N:23]2[CH2:30][C:29]3[C:25](=[N:26][N:27]([S:31]([CH:34]4[CH2:38][CH2:37][CH2:36][CH2:35]4)(=[O:33])=[O:32])[CH:28]=3)[CH2:24]2)[CH2:11][O:10]1.[F:39][C:40]([F:45])([F:44])[C:41]([OH:43])=[O:42]>ClCCl>[F:39][C:40]([F:45])([F:44])[C:41]([OH:43])=[O:42].[F:1][C:2]1[CH:7]=[CH:6][C:5]([F:8])=[CH:4][C:3]=1[C@@H:9]1[C@@H:14]([NH2:15])[CH2:13][C@@H:12]([N:23]2[CH2:30][C:29]3[C:25](=[N:26][N:27]([S:31]([CH:34]4[CH2:38][CH2:37][CH2:36][CH2:35]4)(=[O:32])=[O:33])[CH:28]=3)[CH2:24]2)[CH2:11][O:10]1
Reactant: CC(C)(C)OC(=O)N[C@H]1C[C@@H](N2Cc3cn(S(=O)(=O)C4CCCC4)nc3C2)CO[C@@H]1c1cc(F)ccc1F
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: N[C@H]1C[C@@H](N2Cc3cn(S(=O)(=O)C4CCCC4)nc3C2)CO[C@@H]1c1cc(F)ccc1F
Reaction time: 1.5 h

Procedure:
A solution of the intermediate obtained in Step A above (90 mg, 0.16 mmol) in dichloromethane (6 mL) was treated with trifluoroacetic acid (3 mL) at room temperature. After 1.5 h, the reaction mixture was concentrated to give the title compound. 1H NMR (500 MHz, CD3OD): δ 1.61-1.74 (m, 4H); 1.92-2.08 (m, 4H); 2.11 (q, 1H, J=12 Hz); 2.78-2.84 (m, 1H); 3.68 (td, 1H, J=12, 4 Hz); 3.78 (t, 1H, J=12 Hz); 3.88-3.96 (m, 1H); 4.02-4.10 (m, 1H); 4.49-4.67 (m, 5H); 4.71 (d, 1H, J=12 Hz); 7.19-7.27 (m, 2H); 7.28-7.33 (m, 1H); 8.09 (s, 1H). LC-MS: 453.04 (M+1).
Reaction SMILES: [CH3:1][O:2][CH2:3][CH2:4][O:5][C:6]1[N:10]=[C:9]([CH:11]2[CH2:16][CH:15]([C:17]3[CH:22]=[CH:21][C:20]([CH2:23][C:24]([F:27])([F:26])[F:25])=[CH:19][CH:18]=3)[CH2:14][NH:13][CH2:12]2)[O:8][N:7]=1.C(N(CC)CC)C.Cl[C:36]([O:38][C:39]1[CH:44]=[CH:43][C:42]([N+:45]([O-:47])=[O:46])=[CH:41][CH:40]=1)=[O:37]>ClCCl>[CH3:1][O:2][CH2:3][CH2:4][O:5][C:6]1[N:10]=[C:9]([CH:11]2[CH2:16][CH:15]([C:17]3[CH:18]=[CH:19][C:20]([CH2:23][C:24]([F:27])([F:26])[F:25])=[CH:21][CH:22]=3)[CH2:14][N:13]([C:36]([O:38][C:39]3[CH:40]=[CH:41][C:42]([N+:45]([O-:47])=[O:46])=[CH:43][CH:44]=3)=[O:37])[CH2:12]2)[O:8][N:7]=1
Reactant: COCCOc1noc(C2CNCC(c3ccc(CC(F)(F)F)cc3)C2)n1
Reactant: O=C(Cl)Oc1ccc([N+](=O)[O-])cc1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: COCCOc1noc(C2CC(c3ccc(CC(F)(F)F)cc3)CN(C(=O)Oc3ccc([N+](=O)[O-])cc3)C2)n1
Temperature: 0 °C
Reaction time: 2 h

Procedure:
A solution of 32 mg (0.08 mmol) of the compound from Example 66A in dichloromethane (1.0 ml) was admixed with 0.04 ml (29 mg, 0.29 mmol) of triethylamine and then, at 0° C., 17 mg (0.08 mmol) of 4-nitrophenyl chloroformate were added. The mixture was stirred at 0° C. for 2 h, then warmed to RT and stirred for 1 h. The reaction solution was washed with saturated aqueous sodium hydrogencarbonate solution and water, and the organic phase was dried over magnesium sulphate, filtered and concentrated under reduced pressure. Yield: 50.5 mg (79% of theory, purity 70%)
Reaction SMILES: [CH:1]1([N:6]2[C:10]3=[N:11][CH:12]=[N:13][C:14]([NH2:15])=[C:9]3[C:8](I)=[N:7]2)[CH2:5][CH2:4][CH2:3][CH2:2]1.[CH2:17]([O:24][C:25]1[CH:26]=[C:27](B(O)O)[CH:28]=[CH:29][CH:30]=1)[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.O.C(=O)([O-])[O-].[Na+].[Na+]>COCCOC.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>[CH2:17]([O:24][C:25]1[CH:30]=[C:29]([C:8]2[C:9]3[C:10](=[N:11][CH:12]=[N:13][C:14]=3[NH2:15])[N:6]([CH:1]3[CH2:5][CH2:4][CH2:3][CH2:2]3)[N:7]=2)[CH:28]=[CH:27][CH:26]=1)[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1
Reactant: OB(O)c1cccc(OCc2ccccc2)c1
Reactant: Nc1ncnc2c1c(I)nn2C1CCCC1
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: [Na+]
Solvent: COCCOC
Solvent: O
Product: Nc1ncnc2c1c(-c1cccc(OCc3ccccc3)c1)nn2C1CCCC1
Temperature: 85 °C
Yield: 12.3 %

Procedure:
To a mixture of 1-cyclopentyl-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (0.200 g, 0.631 mmol, 1 equiv) and 3-(benzyloxy)phenylboronic acid (0.110 g, 0.487 mmol, 1.0 equiv) in DME (6 mL) was added tetrakis(triphenylphosphine)palladium (0.044 g, 0.038 mmol, 0.07 equiv) and a solution of sodium carbonate monohydrate (0.187 g, 1.51 mmol, 2.4 equiv) in water (2 mL). The mixture was heated at 85° C. for 16 h, then allowed to cool to ambient temperature. The solvent was removed under reduced pressure and the residue was partitioned between EtOAc (50 mL) and water (50 mL). The organic layer was dried over MgSO4, filtered, and concentrated to afford an oily red-orange solid. Recrystallization from hot EtOAc afforded a red-orange solid which was purified by preparative RP-HPLC (Rainin C18, 8 μm, 300 Å, 25 cm; 10%-60% acetonitrile-0.1M ammonium acetate over 20 min, 21 mL/min). The acetonitrile was removed in vacuo and the aqueous mixture was lyopholyzed to afford 3-[3-(benzyloxy)phenyl]-1-cyclopentyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine as a white solid (0.023 g, 0.060 mmol): 1H NMR (d6 CDCl3, 400 MHz): δH 8.34 (1H, s), 7.27-7.46 (8H, m), 7.07-7.10 (1H, m), 5.63 (2H, bs), 5.31 (1H, quint, J=7.6 Hz), 5.16 (2H, s), 2.15-2.20 (4H, m), 1.96-2.01 (2H, m), 1.72-1.75 (2H, m); RP-HPLC (Hypercil C18, 5 μm, 100 Å, 15 cm; 5%-100% acetonitrile-0.1M ammonium acetate over 15 min, 1 mL/min) Rt 14.00 min. MS: MH+ 386.
Reaction SMILES: [H-].[Na+].[C:3]1([CH2:9][SH:10])[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.Br[C:12]1[CH:17]=[C:16]([CH3:18])[CH:15]=[CH:14][N:13]=1>O1CCCC1.O>[CH2:9]([S:10][C:12]1[CH:17]=[C:16]([CH3:18])[CH:15]=[CH:14][N:13]=1)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1
Reactant: Cc1ccnc(Br)c1
Reactant: SCc1ccccc1
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: C1CCOC1
Product: Cc1ccnc(SCc2ccccc2)c1
Temperature: 60 °C
Reaction time: 72 h
Yield: 55.9 %

Procedure:
To a suspension of sodium hydride (60% in oil, 512 mg) in tetrahydrofuran (45 mL) was added dropwise phenylmethanethiol (1.52 g) at room temperature, 2-bromo-4-methylpyridine (2.0 g) was added, and the mixture was stirred at 60° C. for 72 hr. The reaction mixture was diluted with water and extracted twice with ethyl acetate. Combined organic layers were washed with saturated brine, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (eluent:hexane→hexane-ethyl acetate=24:1) to give the title compound as a brown oil (yield 1.40 g, 56%).
Reaction SMILES: [Br:1][C:2]1[CH:13]=[C:12]([Cl:14])[C:11]([N:15]2[C:20](=[O:21])[C:19]3[CH2:22][CH2:23][CH2:24][C:18]=3[NH:17][C:16]2=[O:25])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:9])[CH3:8])=[O:5].S(OC)(O[CH3:30])(=O)=O.[Na]>C(O)(C)C>[Br:1][C:2]1[CH:13]=[C:12]([Cl:14])[C:11]([N:15]2[C:20](=[O:21])[C:19]3[CH2:22][CH2:23][CH2:24][C:18]=3[N:17]([CH3:30])[C:16]2=[O:25])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:9])[CH3:8])=[O:5]
Reactant: CC(C)OC(=O)c1cc(-n2c(=O)[nH]c3c(c2=O)CCC3)c(Cl)cc1Br
Reactant: COS(=O)(=O)OC
Agent: [Na]
Solvent: CC(C)O
Product: CC(C)OC(=O)c1cc(-n2c(=O)c3c(n(C)c2=O)CCC3)c(Cl)cc1Br

Procedure:
using isopropyl 2-bromo-4-chloro-5-(1,2,4,5,6,7-hexahydro-2,4-dioxo-3H-cyclopenta[d]pyrimidin-3-yl)-benzoate and dimethyl sulphate with sodium isopropylate in isopropanol there is obtained isopropyl 2-bromo-4-chloro-5-(1,2,4,5,6,7-hexahydro-1-methyl-2,4-dioxo-3H-cyclopenta[d]pyrimidin-3-yl)-benzoate, 1H-NMR (CDCl3, 400 MHz) 7.86 ppm (s, 1H), 7.74 ppm (s, 1H), 5.23 ppm (m, 1H), 3.42 ppm (s, 3H), 2.96 ppm (m, 2H), 2.82 ppm (m, 2H), 2.18 ppm (m, 2H), 1.35 ppm (d, 6H),
Reaction SMILES: Br[C:2]1[CH:11]=[C:10]2[C:5]([CH2:6][CH2:7][N:8]=[C:9]2[CH:12]2[CH2:17][CH2:16][CH2:15][CH2:14][CH2:13]2)=[CH:4][CH:3]=1.C([Sn](CCCC)(CCCC)[C:23]([O:25]CC)=[CH2:24])CCC.[F-].[K+]>O1CCOCC1.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>[CH:12]1([C:9]2[C:10]3[C:5](=[CH:4][CH:3]=[C:2]([C:23](=[O:25])[CH3:24])[CH:11]=3)[CH2:6][CH2:7][N:8]=2)[CH2:17][CH2:16][CH2:15][CH2:14][CH2:13]1
Reactant: C=C(OCC)[Sn](CCCC)(CCCC)CCCC
Reactant: Brc1ccc2c(c1)C(C1CCCCC1)=NCC2
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: [F-]
Agent: [K+]
Solvent: C1COCCO1
Product: CC(=O)c1ccc2c(c1)C(C1CCCCC1)=NCC2
Temperature: 80 °C
Reaction time: 5 h
Yield: 63.9 %

Procedure:
7-bromo-1-cyclohexyl-3,4-dihydroisoquinoline (4.01 g) was dissolved in 1,4-dioxane (100 mL), to which tributyl(1-ethoxyvinyl)tin (7.43 g), potassium fluoride (2.39 g), and tetrakis(triphenylphosphine)palladium (1.58 g) were then added, followed by stirring at 80° C. for 5 hours. Thereafter, to the reaction liquid were further added tributyl(1-ethoxyvinyl)tin (2.47 g) and tetrakis(triphenylphosphine)palladium (1.58 g), followed by stirring for 14 hours. Then, the reaction liquid was filtered through celite and the insoluble materials were separated. 4 M HCl/dioxane (20 mL) was added to the insoluble materials, followed by stirring at 60° C. for 30 minutes. The solvent was evaporated and water was added to the mixture which was then extracted with EtOAc. The extract was washed with saturated brine, and then dried over magnesium sulfate. The solvent was evaporated and the resulting residue was purified by silica gel column chromatography (chloroform-MeOH) to obtain 1-(1-cyclohexyl-3,4-dihydroisoquinolin-7-yl)ethanone (2.24 g).
Reaction SMILES: [O:1]1[C:10]2[CH:9]=[C:8]([CH:11]=[O:12])[N:7]=[CH:6][C:5]=2[O:4][CH2:3][CH2:2]1.[CH3:13][Si:14]([CH2:17][Mg]Cl)([CH3:16])[CH3:15].CCOCC>O1CCCC1>[O:1]1[C:10]2[CH:9]=[C:8]([CH:11]([OH:12])[CH2:13][Si:14]([CH3:17])([CH3:16])[CH3:15])[N:7]=[CH:6][C:5]=2[O:4][CH2:3][CH2:2]1
Reactant: C[Si](C)(C)C[Mg]Cl
Reactant: O=Cc1cc2c(cn1)OCCO2
Solvent: CCOCC
Solvent: C1CCOC1
Product: C[Si](C)(C)CC(O)c1cc2c(cn1)OCCO2

Procedure:
A solution of aldehyde (c) (1.2 g) in tetrahydrofuran (20 ml) was treated at 0° C. under argon with a solution of trimethylsilylmethylmagnesium chloride in ether (1M; 8 ml, 8 mmol). After 2 hours the mixture was partitioned between ether—half saturated aqueous ammonium chloride solution. The organic extract was dried and evaporated affording an oil (1.6 g).
Reaction SMILES: [H-].[Na+].C(OP([CH2:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])(OCC)=O)C.[F:17][C:18]1[CH:19]=[CH:20][C:21]([CH:24]=O)=[N:22][CH:23]=1>C1COCC1.O>[F:17][C:18]1[CH:19]=[CH:20][C:21](/[CH:24]=[CH:11]/[C:12]([O:14][CH2:15][CH3:16])=[O:13])=[N:22][CH:23]=1
Reactant: CCOC(=O)CP(=O)(OCC)OCC
Reactant: O=Cc1ccc(F)cn1
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: C1CCOC1
Product: CCOC(=O)/C=C/c1ccc(F)cn1
Reaction time: 0.5 h
Yield: 84.5 %

Procedure:
To a suspension of sodium hydride (55 wt %, 1.97 g) in THF (200 ml) was added at 0° C. ethyl (diethoxyphosphoryl)acetate (9.3 g), and the mixture was stirred at 30 min. To this mixture was added a solution of the compound (4.7 g) obtained in step 1 in THF (200 mL) at 0° C., and the mixture was stirred at room temperature for 12 hr. The mixture was diluted with water (500 mL), extracted with ethyl acetate (500 mL), dried and concentrated under reduced pressure. The residue was separated and purified by silica gel column chromatography (25% ethyl acetate/hexane) to give ethyl (2E)-3-(5-fluoropyridin-2-yl)prop-2-enoate (6.2 g, 85%) as a white powder.