Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [C:1]1([N:7]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:8]2[CH:13]=[CH:12][C:11]([NH2:14])=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.I[C:22]1[CH:23]=[C:24](C)[CH:25]=[CH:26][CH:27]=1.[C:29](=O)([O-])[O-].[K+].[K+]>[Cu].C1C2C(CCCC2)CCC1>[C:1]1([N:7]([C:15]2[CH:20]=[C:19]([CH3:29])[CH:18]=[CH:17][CH:16]=2)[C:8]2[CH:13]=[CH:12][C:11]([NH:14][C:22]3[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=3)=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1
Reactant: Nc1ccc(N(c2ccccc2)c2ccccc2)cc1
Reactant: O=C([O-])[O-]
Reactant: Cc1cccc(I)c1
Agent: [Cu]
Agent: [K+]
Solvent: C1CCC2CCCCC2C1
Product: Cc1cccc(N(c2ccccc2)c2ccc(Nc3ccccc3)cc2)c1
Yield: 48.6 %

Procedure:
In a 200 ml reaction vessel 26 grams of N,N-diphenyl-1,4-phenylenediamine and 22 grams of 3-iodotoluene were heated together with 0.3 grams of activated copper powders, 50 grams of potassium carbonate and 50 ml of decalin at an oil bath temperature of 200° C. for 24 hours in an Ar atmosphere. After the completion of the reaction, the reaction solution was filtrated with the addition of 100 ml of toluene thereto, thereby removing insolubles. The filtrate was washed with water, and dried over sodium sulfate. Following this, the solvent was removed by distillation from the filtrate, and the residue was purified twice by means of a silica gel column (using a mixed solvent of n-hexane and toluene as a developing solvent), thereby obtaining 17 grams of N,N′-diphenyl-N-(3-tolyl)-1,4-phenylenediamine.
Reaction SMILES: [Br:1]N1C(C)(C)C(=O)N(Br)C1=O.[CH3:12][CH:13]1[CH:18]([C:19]([O:21][CH3:22])=[O:20])[C:17](=[O:23])[CH:16]=[CH:15][CH2:14]1.C(NC(C)C)(C)C>C(Cl)Cl>[Br:1][C:16]1[C:17]([OH:23])=[C:18]([C:13]([CH3:12])=[CH:14][CH:15]=1)[C:19]([O:21][CH3:22])=[O:20]
Reactant: CC1(C)C(=O)N(Br)C(=O)N1Br
Reactant: COC(=O)C1C(=O)C=CCC1C
Solvent: ClCCl
Solvent: CC(C)NC(C)C
Product: COC(=O)c1c(C)ccc(Br)c1O

Procedure:
A solution of 1,3-dibromo-5,5-dimethylhydantoin (65 g) in DCM (150 mL) was added dropwise to a stirred and cooled solution of methyl 6-methyl-2-oxocyclohex-3-enecarboxylate (prepared in a similar manner to Hauser et al, Synthesis 1980 814, 75.16 g) and N,N-di-isopropylamine (6.15 mL) in DCM (500 mL) at 0° C. and the resultant mixture was stirred at room temperature for 3 days. The mixture was recooled to 0° C. and further 1,3-dibromo-5,5-dimethylhydantoin (11 g) was added and the mixture was stirred at 0° C. for 3 hours. The precipitate was removed by filtration and the filtrate was evaporated to dryness to give methyl 3-bromo-2-hydroxy-6-methylbenzoate (114.5 g) as an oil.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1C1N=C(CC)C(N[C@@H]2C3C(=CC=CC=3)C[C@@H]2O)=NC=1CC.Br[C:31]1[N:32]=[C:33]([CH2:52][CH3:53])[C:34]([NH:39][CH:40]2[C:49]3[C:44](=[CH:45][CH:46]=[CH:47][C:48]=3[O:50][CH3:51])[CH2:43][CH2:42][CH2:41]2)=[N:35][C:36]=1[CH2:37][CH3:38]>[Pd].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.COCCOC>[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:31]1[N:32]=[C:33]([CH2:52][CH3:53])[C:34]([NH:39][CH:40]2[C:49]3[C:44](=[CH:45][CH:46]=[CH:47][C:48]=3[O:50][CH3:51])[CH2:43][CH2:42][CH2:41]2)=[N:35][C:36]=1[CH2:37][CH3:38]
Reactant: CCc1nc(NC2CCCc3cccc(OC)c32)c(CC)nc1Br
Reactant: CCc1nc(-c2ccc(Cl)cc2Cl)c(CC)nc1N[C@@H]1c2ccccc2C[C@@H]1O
Agent: [Pd]
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: COCCOC
Product: CCc1nc(-c2ccc(Cl)cc2Cl)c(CC)nc1NC1CCCc2cccc(OC)c21

Procedure:
Following the procedure for the preparation of (1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol but substituting 5-bromo-3,6-diethyl-N-(8-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine, ethylene glycol dimethyl ether and tetrakis(triphenylphosphine) palladium and making non-critical variations provided the title compound as a oil: 1H NMR (300 MHz, CDCl3) δ) 7.50, 7.34–7.22, 6.83, 5.46, 4.45, 3.75, 2.94–2.79, 2.60–2.53, 1.92–1.77, 1.28–1.16; HRMS (FAB) calcd for C25H27Cl2N3O+H 456.1609, found 456.1602.
Reaction SMILES: C1C=C(Cl)C=C(C(OO)=[O:9])C=1.[OH:12][C@@H:13]1[C@@H:18]([CH3:19])[CH2:17][N:16]([C:20]2[C:25]([N+:26]([O-:28])=[O:27])=[CH:24][N:23]=[C:22]3[CH2:29][CH2:30][CH2:31][C:21]=23)[CH2:15][C@H:14]1[NH:32][C:33](=[O:39])[O:34][C:35]([CH3:38])([CH3:37])[CH3:36]>C(Cl)Cl>[OH:12][C@@H:13]1[C@@H:18]([CH3:19])[CH2:17][N:16]([C:20]2[C:25]([N+:26]([O-:28])=[O:27])=[CH:24][N+:23]([O-:9])=[C:22]3[CH2:29][CH2:30][CH2:31][C:21]=23)[CH2:15][C@H:14]1[NH:32][C:33](=[O:39])[O:34][C:35]([CH3:38])([CH3:37])[CH3:36]
Reactant: O=C(OO)c1cccc(Cl)c1
Reactant: C[C@H]1CN(c2c([N+](=O)[O-])cnc3c2CCC3)C[C@@H](NC(=O)OC(C)(C)C)[C@@H]1O
Solvent: ClCCl
Product: C[C@H]1CN(c2c([N+](=O)[O-])c[n+]([O-])c3c2CCC3)C[C@@H](NC(=O)OC(C)(C)C)[C@@H]1O
Temperature: 25 °C
Reaction time: 1 h
Yield: 43.2 %

Procedure:
mCPBA (0.420 g, 1.87 mmol) was slowly added to a solution of tert-butyl [(3R,4R,5S)-4-hydroxy-5-methyl-1-(3-nitro-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)piperidin-3-yl]carbamate (0.200 g, 0.510 mmol) in DCM (3.0 mL) at room temperature. The reaction mixture was stirred at room temperature for 1 h. The mixture was then washed with aq. Na2S2O3, followed by 1 M NaOH. The organic layer was separated, dried and concentrated under reduced pressure. The resulting residue was further purified by silica gel column chromatography (eluting with 0-30% MeOH in EtOAc) to give the sub-title compound (90 mg, 43%) as a light orange powder. LCMS calc. for C19H29N4O6 (M+H)+: m/z=409.2. Found: 409.2.
Reaction SMILES: Cl.[C:2]([O:5][C:6]1[CH:15]=[CH:14][CH:13]=[C:12]2[C:7]=1[CH:8]=[CH:9][CH:10]=[N:11]2)(=[O:4])[CH3:3]>CCO.O=[Pt]=O>[C:2]([O:5][C:6]1[CH:15]=[CH:14][CH:13]=[C:12]2[C:7]=1[CH2:8][CH2:9][CH2:10][NH:11]2)(=[O:4])[CH3:3]
Reactant: CC(=O)Oc1cccc2ncccc12
Agent: O=[Pt]=O
Agent: Cl
Solvent: CCO
Product: CC(=O)Oc1cccc2c1CCCN2
Temperature: 25 °C
Reaction time: 48 h

Procedure:
In accordance with J. Org. Chem. 1978, 43 (10), 1975-1980, PtO2 (120 mg, 1.06 mmol) and concentrated HCl (20 μL) were added to a solution of quinolin-5-yl acetate (1.0 g, 5.34 mmol) in EtOH (30 mL) and the mixture was purged with N2 followed by H2. The mixture was then stirred at room temperature for 48 hours, at which point the starting material had been consumed as determined by LC-MS. The reaction mixture was then filtered through celite, and washed with MeOH, chloroform, and a small amount of TEA. The filtrate was concentrated under reduced pressure, and the resulting residue was purified on a silica gel column (10% to 80% EtOAc/hexanes) to afford the title product. LRMS (M+1)=192.3
Reaction SMILES: [C:1]1([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH:6]=[CH:5][C:4]([C:7](C)=[CH:8][CH2:9][OH:10])=[CH:3][CH:2]=1.CN(C1C=CC2N=C3C(=CC(C=C3)=[N+](C)C)SC=2C=1)C.[CH3:38][C:39](=[O:50])[CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH3:49].[O:51]1[CH2:56]CCOO1>C(#N)C.C(Cl)(Cl)Cl.Cl>[CH2:40]([C:39]1([CH3:38])[O:51][CH2:56][CH:9]([CH:8]=[CH:7][C:4]2[CH:3]=[CH:2][C:1]([C:12]3[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=3)=[CH:6][CH:5]=2)[O:10][O:50]1)[CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH3:49]
Reactant: CCCCCCCCCCC(C)=O
Reactant: C1COOOC1
Reactant: CC(=CCO)c1ccc(-c2ccccc2)cc1
Agent: CN(C)c1ccc2nc3ccc(=[N+](C)C)cc-3sc2c1
Agent: Cl
Solvent: ClC(Cl)Cl
Solvent: CC#N
Product: CCCCCCCCCCC1(C)OCC(C=Cc2ccc(-c3ccccc3)cc2)OO1
Reaction time: 18 h
Yield: 27 %

Procedure:
A solution of 3-([1,1′-biphenyl]-4yl)-2-butenol (4e, 200 mg) and methylene blue (2 mg) in acetonitrile (10 ml) and chloroform (10 ml) was photooxygenated at 0° C. for 3 h. 2-dodecanone (0.5 ml) and hydrochloric acid (2 drops) were added and reaction mixture of left at r.t. for 18 h. The reaction mixture was worked up and concentrated. Crude product was purified by column chromatography on silica gel to furnish 100 mg mg (27% yield, based on allylic alcohol, 4e, used) of trioxane 7ed m.p. 86-90° C.
Reaction SMILES: C(=O)([O-])[O-].[K+].[K+].Cl.[N:8]12[CH2:15][CH2:14][CH:11]([CH2:12][CH2:13]1)[C@@H:10]([C:16]([Cl:18])=[O:17])[CH2:9]2.[NH2:19][C:20]1[CH:25]=[CH:24][C:23]([C:26]2[CH:31]=[CH:30][C:29]([S:32]([NH:35][CH:36]([CH3:38])[CH3:37])(=[O:34])=[O:33])=[CH:28][CH:27]=2)=[CH:22][CH:21]=1.O1CCOCC1>CN(C=O)C>[ClH:18].[CH:36]([NH:35][S:32]([C:29]1[CH:30]=[CH:31][C:26]([C:23]2[CH:22]=[CH:21][C:20]([NH:19][C:16]([C@@H:10]3[CH:11]4[CH2:14][CH2:15][N:8]([CH2:13][CH2:12]4)[CH2:9]3)=[O:17])=[CH:25][CH:24]=2)=[CH:27][CH:28]=1)(=[O:34])=[O:33])([CH3:38])[CH3:37]
Reactant: O=C(Cl)[C@H]1CN2CCC1CC2
Reactant: CC(C)NS(=O)(=O)c1ccc(-c2ccc(N)cc2)cc1
Agent: Cl
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: C1COCCO1
Solvent: CN(C)C=O
Product: CC(C)NS(=O)(=O)c1ccc(-c2ccc(NC(=O)[C@H]3CN4CCC3CC4)cc2)cc1
Reaction time: 18 h

Procedure:
64.3 mg (0.46 mmol) of potassium carbonate are added to a mixture, prepared under argon, of 65.1 mg (0.31 mmol) of (3R)-quinuclidine-3-carbonyl chloride hydrochloride (Example 5A) and 45.0 mg (0.15 mmol) of 4′-amino-N-isopropylbiphenyl-4-sulfonamide (Example 12A) in 2.2 ml of a 10:1 mixture of dioxane and DMF. After 18 h at 100° C., the reaction mixture is concentrated in vacuo. The residue is dissolved in water and acetonitrile and purified by preparative HPLC. The product fractions are concentrated, mixed with 5 ml of a 2:1 mixture of acetonitrile and 1 N hydrochloric acid, again concentrated and dried under high vacuum. 21 mg (29.2% of theory) of the title compound are obtained.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][C:4]([CH2:7][CH2:8][NH2:9])=[CH:3][CH:2]=1.Br[C:11]1[CH:29]=[CH:28][CH:27]=[CH:26][C:12]=1[C:13]([NH:15][C:16]1[CH:21]=[CH:20][CH:19]=[C:18]([C:22]([F:25])([F:24])[F:23])[CH:17]=1)=[O:14].C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O.[Cu]I>[N:1]1[CH:6]=[CH:5][C:4]([CH2:7][CH2:8][NH:9][C:26]2[CH:27]=[CH:28][CH:29]=[CH:11][C:12]=2[C:13]([NH:15][C:16]2[CH:21]=[CH:20][CH:19]=[C:18]([C:22]([F:23])([F:25])[F:24])[CH:17]=2)=[O:14])=[CH:3][CH:2]=1
Reactant: NCCc1ccncc1
Reactant: O=C(Nc1cccc(C(F)(F)F)c1)c1ccccc1Br
Agent: [Cu]I
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: O=C(Nc1cccc(C(F)(F)F)c1)c1ccccc1NCCc1ccncc1
Temperature: 160 °C

Procedure:
4-Pyridineethanamine (Maybridge Chemical Co, Cornwall, England; 0.31 g , 2.5 mmol) is added to a stirred mixture of 2-bromo-N-[3-(trifluoromethyl)phenyl]benzamide (intermediate 1x; 1.72 g, 5 mmol), powdered potassium carbonate (0.35 g, 2.5 mmol) and copper(1)iodide (Fluka, Buchs, Switzerland; 0.48 g, 2.5 mmol) in dimethylformamide (10 mL). The resulting mixture is then purged with argon and subsequently heated at 160° C. under an argon atmosphere for 15 hours. The mixture is cooled, treated with water (100 mL) and extracted with ethyl acetate (3×80 mL). The combined extracts are washesdwith an aqueous solution of ammonia (2-10%), dried (Na2SO4), filtered and the solvent is evaporated off under reduced pressure to yield the crude product which is purified by column chromatography on silica gel, eluent 50% ethyl acetate in hexane and recrystallised from ethyl acetate-hexane to give the title compound as a colourless crystalline solid, m.p. 151-152° C.
Reaction SMILES: [Cl:1][C:2]1[N:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[CH:7][C:6]([C:12](=[O:14])[CH3:13])=[C:5]2[NH:15][C@H:16]1[CH2:21][CH2:20][C@H:19]([CH2:22][N:23]([CH3:25])[CH3:24])[CH2:18][CH2:17]1.[OH:26][C:27]1[N:32]=[CH:31][C:30](B(O)O)=[CH:29][CH:28]=1.C1(N)C(F)=C(F)C(F)=C(N)C=1F.[ClH:48].Cl>>[ClH:1].[ClH:48].[CH3:24][N:23]([CH2:22][C@H:19]1[CH2:20][CH2:21][C@H:16]([NH:15][C:5]2[C:4]3[C:9](=[CH:10][CH:11]=[C:2]([C:30]4[CH:31]=[N:32][C:27]([OH:26])=[CH:28][CH:29]=4)[N:3]=3)[N:8]=[CH:7][C:6]=2[C:12](=[O:14])[CH3:13])[CH2:17][CH2:18]1)[CH3:25]
Reactant: CC(=O)c1cnc2ccc(Cl)nc2c1N[C@H]1CC[C@H](CN(C)C)CC1
Reactant: OB(O)c1ccc(O)nc1
Agent: Cl
Agent: Nc1c(F)c(N)c(F)c(F)c1F
Product: CC(=O)c1cnc2ccc(-c3ccc(O)nc3)nc2c1N[C@H]1CC[C@H](CN(C)C)CC1

Procedure:
Following general procedure II, 1-(6-Chloro-4-{trans-4-[(dimethylamino)methyl]cyclohexylamino}-1,5-naphthyridin-3-yl)ethanone (74 g, 0.21 mmol) was reacted with (6-hydroxypyridin-3-yl)boronic acid (43 g, 0.31 mmol) followed by formation of the dihydrochloride salt to afford the desired product (49 g, 48%) as a yellow solid: 1H NMR (500 MHz, CD3OD) δ 9.14 (s, 1H), 8.41-8.29 (m, 4H), 6.76 (d, J=9.5 Hz, 1H), 5.58-5.50 (m, 1H), 3.13 (d, J=6.7 Hz, 2H), 2.94 (s, 6H), 2.75 (s, 3H), 2.49-2.40 (m, 2H), 2.08-2.00 (m, 3H), 1.73-1.61 (m, 2H), 1.39-1.27 (m, 2H); ESI MS m/z 420 [M+H]+; HPLC>99% (AUC), tR=8.43 min.
Reaction SMILES: Cl[C:2]1[C:7]([CH2:8][CH2:9][OH:10])=[C:6]([Cl:11])[N:5]=[CH:4][N:3]=1.C(N(CC)C(C)C)(C)C.[NH2:21][C@@H:22]1[C:30]2[C:25](=[CH:26][CH:27]=[CH:28][CH:29]=2)[CH2:24][CH2:23]1>C(O)CCC>[Cl:11][C:6]1[C:7]([CH2:8][CH2:9][OH:10])=[C:2]([NH:21][C@@H:22]2[C:30]3[C:25](=[CH:26][CH:27]=[CH:28][CH:29]=3)[CH2:24][CH2:23]2)[N:3]=[CH:4][N:5]=1
Reactant: N[C@H]1CCc2ccccc21
Reactant: OCCc1c(Cl)ncnc1Cl
Solvent: CCN(C(C)C)C(C)C
Solvent: CCCCO
Product: OCCc1c(Cl)ncnc1N[C@H]1CCc2ccccc21
Temperature: 130 °C
Yield: 98.2 %

Procedure:
2-(4,6-dichloropyrimidin-5-yl)ethanol (1.90 g, 9.84 mmol) was dissolved in 1-butanol (97 mL) and N,N-Diisopropylethylamine (3.43 mL, 19.7 mmol) and (S)-1-Aminoindane (1.26 mL, 9.84 mmol) were added. The solution was heated at 130° C. for 3 days. Solvent was removed in vacuo and the residue was purified using chromatography on silica gel using gradient 0 to 100% ethyl acetate in methylene chloride to afford the title compound (2.80 g, 98%). LC/MS: Rt=1.63 min, ES+ 290 (AA standard).
Reaction SMILES: [Sn](Cl)(Cl)(Cl)Cl.[CH3:6][C:7]1[CH:8]=[C:9]([NH:13][C:14](=[O:16])[CH3:15])[S:10][C:11]=1[CH3:12].[C:17](Cl)(=[O:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>ClCCCl>[C:17]([C:8]1[C:7]([CH3:6])=[C:11]([CH3:12])[S:10][C:9]=1[NH:13][C:14](=[O:16])[CH3:15])(=[O:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1
Reactant: O=C(Cl)c1ccccc1
Reactant: CC(=O)Nc1cc(C)c(C)s1
Agent: Cl[Sn](Cl)(Cl)Cl
Solvent: ClCCCl
Product: CC(=O)Nc1sc(C)c(C)c1C(=O)c1ccccc1
Yield: 82.4 %

Procedure:
General Method A. A solution of 1.71 M tin (IV) chloride (3.1 mL, 5.3 mmole) in 1,2-dichloroethane was added dropwise to a suspension of 9 (0.241 g, 1.42 mmole) and benzoyl chloride (0.31 mL, 2.66 mmole) in 1,2-dichloroethane and the mixture was refluxed for 10.5 hours. The reaction was quenched with ice and the organic phase was washed sequentially with 2N HCI, water and 2N NaOH. Drying over CaCl2 and evaporation gave a solid that was purified by chromatography on silica gel eluted with pet. ether-ethyl acetate 5:1. Recrystallization from water:gave 0.32 g of pure product as yellow crystals, 82%. 1H NMR (CDCl3) δ: 1.6 (s, 3H, CH3), 2.23.(s, 3H, CH3), 2.24 (s, 3H, CH3), 7.4–7.6 (m, 5H, C6H5), 11.1 (br s, 1H, NH.) 13C NMR (CDCl3) δ: 12.4, 14.8, 23.6, 122.4, 124.7, 127.6, 128.3, 128.4, 131.9, 140.3, 146.4, 167.4, 195.0.
Reaction SMILES: [O:1]1[C@H:3]2[CH:4]=[C:5]3[C@@H:21]([C@@:22]4([CH3:28])[CH2:23][CH2:24][C@H:25]([OH:27])[CH2:26][C:2]124)[CH2:20][CH2:19][C@@:18]1([CH3:29])[C@H:6]3[CH2:7][CH2:8][C@@H:9]1[C@H:10]([CH3:17])[CH2:11][CH2:12][CH2:13][CH:14]([CH3:16])[CH3:15].[NH2:30][CH2:31][CH2:32][CH2:33][CH2:34][NH2:35].C(O)CCC>COC(C)(C)C>[OH:1][C@:2]12[CH2:26][C@@H:25]([OH:27])[CH2:24][CH2:23][C@:22]1([CH3:28])[C@@H:21]1[C:5]([C@H:6]3[C@:18]([CH3:29])([CH2:19][CH2:20]1)[C@@H:9]([C@H:10]([CH3:17])[CH2:11][CH2:12][CH2:13][CH:14]([CH3:16])[CH3:15])[CH2:8][CH2:7]3)=[CH:4][C@H:3]2[NH:30][CH2:31][CH2:32][CH2:33][CH2:34][NH2:35]
Reactant: CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2C3=C[C@@H]4OC45C[C@@H](O)CC[C@]5(C)[C@H]3CC[C@]12C
Reactant: NCCCCN
Solvent: CCCCO
Solvent: COC(C)(C)C
Product: CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2C3=C[C@@H](NCCCCN)[C@@]4(O)C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
Temperature: 25 °C
Yield: 63.9 %

Procedure:
5,6α-epoxicholest-7-en-3β-ol (8.9 g, 22.1 mmol, 1 eq) and putrescine (3.9 g, 44.1 mmol, 2 eq) were charged in a round-bottomed flask equipped with a magnetic stirrer bar. 1-Butanol (70 ml, 5 vol) was added and the mixture heated to reflux for 40 h. The reaction mixture was cooled at r.t., diluted with methyl-tertbutyl-ether (5 vol) and washed with water (5 vol) and with brine (5 vol). The organic layer was passed through a silica pad (40 g) eluted with methyl-tertbutyl-ether (3 vol) then 10% Methanol/ethyl acetate (60 vol). Fractions of interest were pooled and the solvent was removed under reduced pressure to give 5α-Hydroxy-6β-(4-aminobutylamino)-cholest-7-en-3β-ol as a white solid (6.9 g, 64%). In same conditions, use of ethanol as solvent (40 vol) and Ca(OTf)2 as catalyst gave a 23% yield.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[N:10]=[C:11]([CH2:30][CH3:31])[C:12]([NH:17][C@@H:18]2[C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[CH2:20][C@@H:19]2[O:27][CH2:28]C)=[N:13][C:14]=1[CH2:15][CH3:16].IC>>[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[N:10]=[C:11]([CH2:30][CH3:31])[C:12]([NH:17][C@@H:18]2[C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[CH2:20][C@@H:19]2[O:27][CH3:28])=[N:13][C:14]=1[CH2:15][CH3:16]
Reactant: CCO[C@H]1Cc2ccccc2[C@H]1Nc1nc(CC)c(-c2ccc(Cl)cc2Cl)nc1CC
Solvent: CI
Product: CCc1nc(-c2ccc(Cl)cc2Cl)c(CC)nc1N[C@@H]1c2ccccc2C[C@@H]1OC

Procedure:
Following the procedure for the preparation of 5-(2,4-dichlorophenyl)-N-[(1R,2S)-2-ethoxy-2,3-dihydro-1H-inden-1-yl]-3,6-diethylpyrazin-2-amine but substituting iodomethane provided the title compound as colorless syrup. OAMS supporting ions at: ESI+ 442.0; MS (EI) m/z 441 (M+); HRMS (FAB) calcd for C24H25CL2N3O+H1 442.14, found 442.1456.
Reaction SMILES: O[C:2]1[CH:6]=[CH:5][S:4][CH:3]=1.[Cl:7][C:8]1[N:16]=[C:15]2[C:11]([NH:12][CH:13]=[N:14]2)=[C:10]([Cl:17])[N:9]=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(OC(N=NC(OCC)=O)=O)C>O1CCCC1>[Cl:7][C:8]1[N:16]=[C:15]2[C:11]([N:12]=[CH:13][N:14]2[CH:2]2[CH2:6][CH2:5][S:4][CH2:3]2)=[C:10]([Cl:17])[N:9]=1
Reactant: Clc1nc(Cl)c2[nH]cnc2n1
Reactant: Oc1ccsc1
Agent: CCOC(=O)N=NC(=O)OCC
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: C1CCOC1
Product: Clc1nc(Cl)c2ncn(C3CCSC3)c2n1
Reaction time: 8 h
Yield: 24.8 %

Procedure:
312 mg of 3-hydroxythiophene, 380 mg of 2,6-dichloropurine, 6 ml of tetrahydrofuran, 786 mg of triphenylphosphine (P(phenyl)3) are mixed together at ambient temperature then 0.47 ml of DEAD (diethyl-azodicarboxylate) is added over 10 minutes and agitation is carried out overnight at ambient temperature. Then 10 ml of NaH2PO4 in aqueous solution 1M is added, followed by extracting 3 times with 10 ml of methylene chloride, washing with 10 ml of water with 5 of an aqueous solution of sodium chloride, drying and evaporating to dryness. After purification on silica eluting with methylene chloride/ethyl acetate in a proportion of 75/25 then 90/10, impasting is carried out at ambient temperature in 5 ml of isopropyl ether, followed by separating, washing with 5 ml of isopropyl ether and drying at ambient temperature. In this way 137 mg of expected product is obtained in the form of white crystals.
Reaction SMILES: Cl.[C:2]1([C:8]2[CH:9]=[C:10]3[C:14](=[C:15]([C:17]([NH2:19])=[O:18])[CH:16]=2)[NH:13][N:12]=[C:11]3[CH:20]2[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(N(C(C)C)CC)(C)C.[CH3:35][O:36][C:37]1[CH:42]=[CH:41][C:40]([S:43](Cl)(=[O:45])=[O:44])=[CH:39][CH:38]=1>ClCCl.CN(C1C=CN=CC=1)C>[CH3:35][O:36][C:37]1[CH:38]=[CH:39][C:40]([S:43]([N:23]2[CH2:24][CH2:25][CH:20]([C:11]3[C:10]4[C:14](=[C:15]([C:17]([NH2:19])=[O:18])[CH:16]=[C:8]([C:2]5[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=5)[CH:9]=4)[NH:13][N:12]=3)[CH2:21][CH2:22]2)(=[O:45])=[O:44])=[CH:41][CH:42]=1
Reactant: NC(=O)c1cc(-c2ccccc2)cc2c(C3CCNCC3)n[nH]c12
Reactant: COc1ccc(S(=O)(=O)Cl)cc1
Agent: CN(C)c1ccncc1
Agent: Cl
Solvent: ClCCl
Solvent: CCN(C(C)C)C(C)C
Product: COc1ccc(S(=O)(=O)N2CCC(c3n[nH]c4c(C(N)=O)cc(-c5ccccc5)cc34)CC2)cc1
Reaction time: 12 h
Yield: 49.4 %

Procedure:
The crude 5-phenyl-3-(4-piperidinyl)-1H-indazole-7-carboxamide hydrochloride (21.1 mg, 0.066 mmol) (Example 2) was suspended in dichloromethane (8 mL) and treated with diisopropylethyl amine (46 uL, 0.264 mmols), DMAP (8 mg, 0.065 mmol), and 4-(methyloxy)benzenesulfonyl chloride (21 mg, 0.1 mmols) at 0° C. After 12 hrs, the mixture was concentrated to dryness in vacuo at ambient temperature, treated with water (10 mL), and extracted with ethyl acetate (3×25 mL). The organic phase was washed with water, dried over MgSO4, filtered, and concentrated to give a light brown solid. This was purified via preparative HPLC eluting with 10% B to 80% B, where A=H2O (0.1% trifluoroacetic acid) and B=CH3CN (0.1% trifluoroacetic acid) to give the title compound (16 mg, 55%).
Reaction SMILES: C([O:5][C:6]([CH:8]1[CH:12]([C:13]2[CH:18]=[CH:17][CH:16]=[C:15]([Cl:19])[C:14]=2[F:20])[C:11]([C:23]2[CH:28]=[CH:27][C:26]([Cl:29])=[CH:25][C:24]=2[CH3:30])([C:21]#[N:22])[CH:10]([CH2:31][C:32]([CH3:35])([CH3:34])[CH3:33])[NH:9]1)=[O:7])(C)(C)C.[F:36][C:37]([F:42])([F:41])[C:38]([OH:40])=[O:39]>ClCCl>[F:36][C:37]([F:42])([F:41])[C:38]([OH:40])=[O:39].[Cl:19][C:15]1[C:14]([F:20])=[C:13]([CH:12]2[C:11]([C:23]3[CH:28]=[CH:27][C:26]([Cl:29])=[CH:25][C:24]=3[CH3:30])([C:21]#[N:22])[CH:10]([CH2:31][C:32]([CH3:34])([CH3:35])[CH3:33])[NH:9][CH:8]2[C:6]([OH:7])=[O:5])[CH:18]=[CH:17][CH:16]=1
Reactant: Cc1cc(Cl)ccc1C1(C#N)C(CC(C)(C)C)NC(C(=O)OC(C)(C)C)C1c1cccc(Cl)c1F
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: Cc1cc(Cl)ccc1C1(C#N)C(CC(C)(C)C)NC(C(=O)O)C1c1cccc(Cl)c1F
Yield: 98 %

Procedure:
In a manner similar to the method described in Example 25a, rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid tert-butyl ester prepared in Example 57b (1.9 g, 3.7 mmol) was reacted with trifluoroacetic acid in dichloromethane at room temperature to give rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid as a white solid (2.1 g, 98%).
Reaction SMILES: [CH3:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[NH:8][C:7](=[O:12])[C:6]([C:13]#[N:14])=[C:5]2[N:15]1[CH2:20][CH2:19][N:18]([C:21]([C:23]2[S:24][CH:25]=[CH:26][CH:27]=2)=[O:22])[CH2:17][CH2:16]1.Cl.Cl[CH2:30][CH2:31][N:32]1[CH2:36][CH2:35][CH2:34][CH2:33]1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[CH3:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]([CH2:30][CH2:31][N:32]1[CH2:36][CH2:35][CH2:34][CH2:33]1)[C:7](=[O:12])[C:6]([C:13]#[N:14])=[C:5]2[N:15]1[CH2:16][CH2:17][N:18]([C:21]([C:23]2[S:24][CH:25]=[CH:26][CH:27]=2)=[O:22])[CH2:19][CH2:20]1
Reactant: Cc1ccc2[nH]c(=O)c(C#N)c(N3CCN(C(=O)c4cccs4)CC3)c2c1
Reactant: ClCCN1CCCC1
Agent: Cl
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: Cc1ccc2c(c1)c(N1CCN(C(=O)c3cccs3)CC1)c(C#N)c(=O)n2CCN1CCCC1
Temperature: 0 °C
Yield: 18.8 %

Procedure:
A solution of Compound 107 (1 g., 2.64 mmol), 1-(2-chloroethyl) pyrrolidine hydrochloride (2.24 g, 13.2 mmol), and potassium carbonate (3.64 g, 26.4 mmol) in DMF was heated overnight at 90° C. The solution was cooled and poured into ice water. The solids formed were filtered, washed by water, and dried. The crude product was purified by flash chromatography eluting with 0-10% methanol in ethylacetate gradient to yield 236 mg (19%) of pale yellow solids. M.P. 139-143° C. 1H NMR (DMSO-d6): δ 1.67 (m, 4H), 2.41 (s, 3H), 2.53 (m, 4H), 2.61 (m, 2H), 3.01 (m, 2H), 3.62 (m, 4H), 3.93 (m, 4H), 4.30 (m, 2H), 7.16 (dd, J=3.4, 4.8 Hz, 1H), 7.49 (m, 2H), 7.60 (m, 1H), 7.69 (s, 1H), 7.80 (d, J=5.2 Hz, 1H). EIMS m/z 476 (M+1). Anal. (C26H29N5O2S) C, H, N.