Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [H-].[Na+].N1([C:12]([C:14]2[C:15]([NH:22][CH:23]3[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24]3)=[N:16][C:17]([S:20][CH3:21])=[N:18][CH:19]=2)=[O:13])C2C=CC=CC=2N=N1.C(OC(C)(C)C)(=O)[CH2:30][C:31]([O:33][CH2:34][CH3:35])=[O:32].OS([O-])(=O)=O.[Na+].FC(F)(F)C(O)=O>CN(C=O)C.C(Cl)Cl>[CH2:34]([O:33][C:31](=[O:32])[CH2:30][C:12]([C:14]1[C:15]([NH:22][CH:23]2[CH2:24][CH2:25][CH2:26][CH2:27][CH2:28]2)=[N:16][C:17]([S:20][CH3:21])=[N:18][CH:19]=1)=[O:13])[CH3:35]
Reactant: CCOC(=O)CC(=O)OC(C)(C)C
Reactant: CSc1ncc(C(=O)n2nnc3ccccc32)c(NC2CCCCC2)n1
Agent: O=S(=O)([O-])O
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: O=C(O)C(F)(F)F
Solvent: ClCCl
Product: CCOC(=O)CC(=O)c1cnc(SC)nc1NC1CCCCC1
Temperature: 25 °C
Reaction time: 15 h
Yield: 89.8 %

Procedure:
Sodium hydride (60% dispersion in mineral oil, 6.07 g, 151.60 mmol) was added portionwise, under nitrogen atmosphere, at 0° C., to a mixture of benzotriazol-1-yl-(4-cyclohexylamino-2-methylsulfanyl-pyrimidin-5-yl)-methanone (25.4 g, 68.95 mmol) and tert-butyl ethyl malonate (14.36 mL, 75.83 mmol) in anhydrous DMF (400 mL) and the resulting mixture was stirred at RT for 15 h. The reaction mixture was poured into a mixture of NaHSO4 (aq 10%, 1 L) and ice (200 mL) and then was carefully extracted with EtOAc (2×200 mL). The combined organic extracts were washed with water (2×100 mL), dried over Na2SO4, filtered, and evaporated under reduced pressure. The yellow oil obtained was dissolved in DCM (30 mL) and trifluoroacteic acid (60 mL) was added. The reaction mixture was heated at reflux for 1 h. The resulting mixture was cooled and the solvent was evaporated under reduced pressure. NaHCO3 (sat'd aq) was added until pH 7 was reached and the resulting mixture was extracted with EtOAc (3×100 mL). The combined organic extracts were dried over Na2SO4, filtered and evaporated under reduced pressure. The crude residue was purified by flash chromatography (EtOAc/hexane 10/90 to 15/85) to afford 20.9 g (90% yield) of 3-(4-cyclohexylamino-2-methylsulfanyl-pyrimidin-5-yl)-3-oxo-propionic acid ethyl ester.
Reaction SMILES: C(C(CC)CNCC1SC(C2C=C3C(=C(C(N)=O)C=2)NC=C3C2CCN(S(CC)(=O)=O)CC2)=CC=1)C.[CH:37]([C:39]1[S:43][C:42]([B:44]([OH:46])[OH:45])=[CH:41][CH:40]=1)=O.[CH2:47]([O:49][CH2:50][CH2:51][NH2:52])[CH3:48].[BH3-]C#N.[Na+]>>[CH2:47]([O:49][CH2:50][CH2:51][NH:52][CH2:37][C:39]1[S:43][C:42]([B:44]([OH:46])[OH:45])=[CH:41][CH:40]=1)[CH3:48]
Reactant: CCOCCN
Reactant: O=Cc1ccc(B(O)O)s1
Agent: CCC(CC)CNCc1ccc(-c2cc(C(N)=O)c3[nH]cc(C4CCN(S(=O)(=O)CC)CC4)c3c2)s1
Agent: [BH3-]C#N
Agent: [Na+]
Product: CCOCCNCc1ccc(B(O)O)s1
Yield: 40.9 %

Procedure:
Following the general procedure of 5-(5-{[(2-ethylbutyl)amino]methyl}-2-thienyl)-3-[1-(ethylsulfonyl)-4-piperidinyl]-1H-indole-7-carboxamide, (5-formyl-2-thienyl)boronic acid (50 mg, 0.32 mmol), [2-(ethyloxy)ethyl]amine (30 mg, 0.32 mmol), and NaCNBH3 (40 mg, 0.64 mmol) were reacted to give 30 mg of crude [5-({[2-(ethyloxy)ethyl]amino}methyl)-2-thienyl]boronic acid. The crude [5-({[2-(ethyloxy)ethyl]amino}methyl)-2-thienyl]boronic acid was then reacted with 5-bromo-3-[1-(ethylsulfonyl)-4-piperidinyl]-1H-indole-7-carboxamide (65 mg, 0.157 mmol), K2CO3 (130 mg, 0.942 mmol), and tetrakis(triphenylphosphine)palladium(0) (9 mg, 0.0079 mmol). The crude product was purified once on an Agilent MDAP using the procedure shown for preparation of 5-(5-{[(2-ethylbutyl)amino]methyl}-2-thienyl)-3-[1-(ethylsulfonyl)-4-piperidinyl]-1H-indole-7-carboxamide to give 6 mg of the title compound (7%).
Reaction SMILES: N[C:2]1[N:6]([C:7]2[C:12]([Cl:13])=[CH:11][C:10]([C:14]([F:17])([F:16])[F:15])=[CH:9][C:8]=2[Cl:18])[N:5]=[C:4]([C:19]#[N:20])[C:3]=1[S:21]([C:24]([F:27])([F:26])[F:25])(=[O:23])=[O:22].C(#N)C.N(OC(C)(C)C)=O.C(Br)(Br)[Br:39]>>[Br:39][C:2]1[N:6]([C:7]2[C:12]([Cl:13])=[CH:11][C:10]([C:14]([F:17])([F:16])[F:15])=[CH:9][C:8]=2[Cl:18])[N:5]=[C:4]([C:19]#[N:20])[C:3]=1[S:21]([C:24]([F:27])([F:26])[F:25])(=[O:23])=[O:22]
Reactant: N#Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(N)c1S(=O)(=O)C(F)(F)F
Reactant: BrC(Br)Br
Agent: CC(C)(C)ON=O
Solvent: CC#N
Product: N#Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(Br)c1S(=O)(=O)C(F)(F)F
Temperature: 25 °C
Reaction time: 2 h

Procedure:
A suspension of 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethanesulphonylpyrazole (43.8 g) was stirred in a mixture of bromoform (141 ml) and dry acetonitrile (63 ml). Tert-butyl nitrite (29.9 g) was added dropwise during 5 minutes, and the mixture heated at 60°-70° C. for 2.75 hours. After cooling to 25° C. a further addition of tert-butyl nitrite (29.9 g) was made, and the heating resumed for 2 hours. Evaporation in vacuo gave a yellow oily solid which was triturated with hexane and filtered off. Two recrystallisations from toluene/hexane gave 5-bromo-3-cyano-1-(2,6-dichloro-4trifluoromethylphenyl)4-trifluoromethanesulphonylpyrazole as a yellow solid (34.0 g), m.p. 136°-137° C.
Reaction SMILES: [NH2:1][C@H:2]([CH2:6][C:7]1[CH:16]=[CH:15][C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:8]=1)[C:3]([OH:5])=[O:4].S(Cl)(Cl)=O.[C:21]([O:25][C:26](=[O:31])[NH:27][CH2:28][CH:29]=O)([CH3:24])([CH3:23])[CH3:22].[C:32]([BH3-])#N.[Na+]>CO>[CH3:32][O:4][C:3](=[O:5])[C@H:2]([NH:1][CH2:29][CH2:28][NH:27][C:26]([O:25][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:31])[CH2:6][C:7]1[CH:16]=[CH:15][C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:8]=1
Reactant: [BH3-]C#N
Reactant: N[C@H](Cc1ccc2ccccc2c1)C(=O)O
Reactant: CC(C)(C)OC(=O)NCC=O
Agent: [Na+]
Solvent: CO
Solvent: O=S(Cl)Cl
Product: COC(=O)[C@@H](Cc1ccc2ccccc2c1)NCCNC(=O)OC(C)(C)C
Reaction time: 8 h
Yield: 41.4 %

Procedure:
(2R)-2-Amino-3-(2-naphthyl)propionic acid (5, 0 g, 23 mmol) was added to methanol (150 ml) and thionylchloride (2.0 ml; 23 mmol) was added dropwise and the mixture was stirred overnight and then refluxed for 2.5 h. The solvent was removed in vacuo and the residue was dissolved in a mixture of methanol (95 ml) and acetic acid (5 ml). (2-Oxoethyl)carbamic acid tert-butyl ester (3.4 g, 23 mmol, prepared as in Dueholm et al. Org. Prep. Proced. Int. (1993), 457), sodium cyanoborohydride (1.9 g, 31 mmol) and molecular sieves (50 g, Fluka, 3 Å) were added and the mixture was left overnight. The mixture was filtered and the filtrate was added to water (200 ml) and extracted with methylene chloride (3×100 ml). The combined organic phases were dried (magnesium sulphate), and the solvent was removed in vacuo. The residue was chromatographed on silica (3×30 cm) to afford 3.55 g of (2R)-2-((2-(tert-butoxycarbonylamino)ethyl)amino)-3-(2-naphthyl)propionic acid methylester.
Reaction SMILES: [CH:1]1([O:7][N:8]2[C:13]([CH3:15])([CH3:14])[CH2:12][CH:11]([OH:16])[CH2:10][C:9]2([CH3:18])[CH3:17])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[C:19]1(=[O:25])[O:24][C:22](=[O:23])[CH2:21][CH2:20]1>C1(C)C=CC=CC=1>[C:19]([O:16][CH:11]1[CH2:10][C:9]([CH3:18])([CH3:17])[N:8]([O:7][CH:1]2[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]2)[C:13]([CH3:14])([CH3:15])[CH2:12]1)(=[O:25])[CH2:20][CH2:21][C:22]([OH:24])=[O:23]
Reactant: O=C1CCC(=O)O1
Reactant: CC1(C)CC(O)CC(C)(C)N1OC1CCCCC1
Solvent: Cc1ccccc1
Product: CC1(C)CC(OC(=O)CCC(=O)O)CC(C)(C)N1OC1CCCCC1
Yield: 90 %

Procedure:
A mixture of 12.8 grams (50.0 mmol) of 1-cyclohexyloxy-4-hydroxy-2,2,6,6-tetramethylpiperidine, 5.0 grams (50 0 mmol) of succinic anhydride and 15 ml of toluene is heated at reflux for five minutes Solvent is evaporated and the residue is dissolved in hexane Water is added and the resulting precipitate is washed with hexane to afford 16.1 grams (90% yield) of the title compound as the monohydrate as a white solid melting at 56°-60° C.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[CH:9]1[CH2:14][CH2:13][CH2:12][CH2:11][C:10]1=[O:15].C(O[CH:21](N(C)C)[N:22]([CH3:24])[CH3:23])(C)(C)C>>[CH3:21][N:22]([CH3:24])[CH:23]=[C:11]1[C:10](=[O:15])[CH:9]([C:3]2[CH:4]=[CH:5][C:6]([Cl:8])=[CH:7][C:2]=2[Cl:1])[CH2:14][CH2:13][CH2:12]1
Reactant: O=C1CCCCC1c1ccc(Cl)cc1Cl
Reactant: CN(C)C(OC(C)(C)C)N(C)C
Product: CN(C)C=C1CCCC(c2ccc(Cl)cc2Cl)C1=O

Procedure:
2-(2,4-dichloro-phenyl)-cyclohexanone (101 mg, 0.42 mmol) was reacted with tert.-butoxy-bis-(dimethylamino)-methane using in analogous manner the procedure described in example 45a) to give crude title compound (105 mg) as a red oil which was used directly in the next step. MS ISP (m/e): 298.3 [(M+H)+].
Reaction SMILES: [CH2:1]([O:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=1[C:11]1[C:12]2[C:13]3[CH2:24][CH2:23][NH:22][CH2:21][CH2:20][C:14]=3[NH:15][C:16]=2[CH:17]=[CH:18][CH:19]=1)[CH2:2][CH3:3].I[CH2:26]CC>>[CH2:1]([O:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=1[C:11]1[C:12]2[C:13]3[CH2:24][CH2:23][NH:22][CH2:21][CH2:20][C:14]=3[NH:15][C:16]=2[CH:17]=[CH:18][CH:19]=1)[CH2:2][CH2:3][CH3:26]
Reactant: CCCI
Reactant: CCCOc1ccccc1-c1cccc2[nH]c3c(c12)CCNCC3
Product: CCCCOc1ccccc1-c1cccc2[nH]c3c(c12)CCNCC3

Procedure:
Following the procedure for 10-(2-propoxyphenyl)-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole and substituting 1-iodo-butane for 1-iodopropane while making non-critical variations the title compound was obtained as 128 mg (50%) of a brown oil: 1H NMR (400 MHz, CDCl3) δ 7.94 (br s, 1H), 7.37-7.30 (m, 2H), 7.25 (dd, J=8.0 Hz, 0.9 Hz, 1H), 7.17-7.13 (m, 1H), 7.05-7.04 (m, 1H), 6.99 (d, J=8.2 Hz, 1H), 6.95-6.93 (m, 1H), 3.96-3.87 (m, 2H), 3.11-3.00 (m, 2H), 2.96-2.81 (m, 4H), 2.44-2.39 (m, 2H), 1.59-1.51 (m, 2H), 1.27-1.17 (m, 2H), 0.80 (t, J=7.4 Hz, 3H); HRMS (FAB) calcd for C22H26N2O+H1: 335.2123 found 335.2137.
Reaction SMILES: [Cl:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](Cl)=[O:7])=[CH:4][N:3]=1.[CH3:11][NH:12][CH3:13]>C(Cl)Cl>[Cl:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([N:12]([CH3:13])[CH3:11])=[O:7])=[CH:4][N:3]=1
Reactant: O=C(Cl)c1ccc(Cl)nc1
Reactant: CNC
Solvent: ClCCl
Product: CN(C)C(=O)c1ccc(Cl)nc1
Temperature: 0 °C
Reaction time: 3 h

Procedure:
In a 500 mL round-bottomed flask, 6-chloronicotinoyl chloride (8 g, 45.5 mmol, Eq: 1.00) was dissolved in DCM (200 ml) under argon and cooled to 0° C. To this solution, dimethylamine (90.9 ml of 2M in THF, 182 mmol, Eq: 4) was added drop-wise over 15 min maintaining the temperature below 10° C. The ice bath was removed and the reaction was stirred for 3 h.
Reaction SMILES: [CH3:1][O:2][C:3](=[O:53])[C@@H:4]([NH:20][C:21]([C@@H:23]1[CH2:32][C:31]2[CH:30]=[C:29]3[O:33][CH2:34][C@@H:35]([C:37]4[CH:42]=[CH:41][C:40]([O:43][CH2:44][C:45]5[CH:50]=[CH:49][C:48]([Cl:51])=[C:47]([Cl:52])[CH:46]=5)=[CH:39][CH:38]=4)[O:36][C:28]3=[CH:27][C:26]=2[CH2:25][NH:24]1)=[O:22])[CH2:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[CH:17]=[CH:16][C:15]([C:18]#[N:19])=[CH:14][CH:13]=2)=[CH:8][CH:7]=1.[C:54]([NH:57][C:58]1[S:59][C:60]([S:64](Cl)(=[O:66])=[O:65])=[C:61]([CH3:63])[N:62]=1)(=[O:56])[CH3:55]>>[CH3:1][O:2][C:3](=[O:53])[C@@H:4]([NH:20][C:21]([C@@H:23]1[CH2:32][C:31]2[CH:30]=[C:29]3[O:33][CH2:34][C@@H:35]([C:37]4[CH:42]=[CH:41][C:40]([O:43][CH2:44][C:45]5[CH:50]=[CH:49][C:48]([Cl:51])=[C:47]([Cl:52])[CH:46]=5)=[CH:39][CH:38]=4)[O:36][C:28]3=[CH:27][C:26]=2[CH2:25][N:24]1[S:64]([C:60]1[S:59][C:58]([NH:57][C:54](=[O:56])[CH3:55])=[N:62][C:61]=1[CH3:63])(=[O:65])=[O:66])=[O:22])[CH2:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[CH:13]=[CH:14][C:15]([C:18]#[N:19])=[CH:16][CH:17]=2)=[CH:8][CH:7]=1
Reactant: CC(=O)Nc1nc(C)c(S(=O)(=O)Cl)s1
Reactant: COC(=O)[C@H](Cc1ccc(-c2ccc(C#N)cc2)cc1)NC(=O)[C@@H]1Cc2cc3c(cc2CN1)O[C@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)CO3
Product: COC(=O)[C@H](Cc1ccc(-c2ccc(C#N)cc2)cc1)NC(=O)[C@@H]1Cc2cc3c(cc2CN1S(=O)(=O)c1sc(NC(C)=O)nc1C)O[C@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)CO3
Yield: 13.2 %

Procedure:
(S)-3-(4′-Cyano-biphenyl-4-yl)-2-({(3R,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl}-amino)-propionic acid methyl ester (94 mg) was reacted with 2-acetylamino-4-methyl thiazole-5-sulfonyl chloride (64 mg) according to General Procedure E to obtain (S)-2-({(3R,8S)-7-(2-acetylamino-4-methyl-thiazole-5-sulfonyl)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl}-amino)-3-(4′-cyano-biphenyl-4-yl)-propionic acid methyl ester (16 mg). This was hydrolyzed according to General Procedure B to give the title compound (11 mg). LCMS: (m/z) 955. 1H NMR (400 MHz, DMSO-d6): 7.80-7.75 (m, 4H), 7.71 (d, 1H), 7.66-7.64 (m, 3H), 7.54 (d, 2H), 7.45 (d, 1H), 7.32 (d, 2H), 7.10 (d, 1H), 7.04-7.02 (m, 2H), 6.72 (s, 1H), 6.63 (s, 1H), 5.57-5.56 (m, 2H), 5.53-5.52 (m, 1H), 5.14 (s, 2H) 5.02-4.99 (m, 1H), 4.55-4.53 (m, 1H), 4.35-4.29 (m, 1H), 4.27-4.20 (m, 3H), 3.94-3.89 (m, 1H), 3.74-3.70 (m, 2H), 2.95-2.92 (m, 1H), 2.48 (s, 3H).
Reaction SMILES: [NH2:1][CH2:2][CH2:3][C:4]1([C:9]([NH:11][C@@H:12]([CH2:16][C:17]2[CH:22]=[CH:21][C:20]([NH:23][C:24](=[O:33])[C:25]3[C:30]([Cl:31])=[CH:29][CH:28]=[CH:27][C:26]=3[Cl:32])=[CH:19][CH:18]=2)[C:13]([OH:15])=[O:14])=[O:10])[CH2:8][CH2:7][CH2:6][CH2:5]1.O=C1CCC(=O)N1[O:41][C:42](=O)[CH2:43][CH2:44][O:45][CH2:46][CH2:47][O:48][CH2:49][CH2:50][O:51][CH2:52][CH2:53][O:54][CH2:55][CH2:56][NH:57][C:58](=[O:68])[CH2:59][CH2:60][N:61]1[C:65](=[O:66])[CH:64]=[CH:63][C:62]1=[O:67].CCN(C(C)C)C(C)C>CS(C)=O>[Cl:31][C:30]1[CH:29]=[CH:28][CH:27]=[C:26]([Cl:32])[C:25]=1[C:24]([NH:23][C:20]1[CH:19]=[CH:18][C:17]([CH2:16][C@H:12]([NH:11][C:9]([C:4]2([CH2:3][CH2:2][NH:1][C:42](=[O:41])[CH2:43][CH2:44][O:45][CH2:46][CH2:47][O:48][CH2:49][CH2:50][O:51][CH2:52][CH2:53][O:54][CH2:55][CH2:56][NH:57][C:58](=[O:68])[CH2:59][CH2:60][N:61]3[C:65](=[O:66])[CH:64]=[CH:63][C:62]3=[O:67])[CH2:8][CH2:7][CH2:6][CH2:5]2)=[O:10])[C:13]([OH:15])=[O:14])=[CH:22][CH:21]=1)=[O:33]
Reactant: NCCC1(C(=O)N[C@@H](Cc2ccc(NC(=O)c3c(Cl)cccc3Cl)cc2)C(=O)O)CCCC1
Reactant: O=C(CCN1C(=O)C=CC1=O)NCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
Solvent: CCN(C(C)C)C(C)C
Solvent: CS(C)=O
Product: O=C(CCOCCOCCOCCOCCNC(=O)CCN1C(=O)C=CC1=O)NCCC1(C(=O)N[C@@H](Cc2ccc(NC(=O)c3c(Cl)cccc3Cl)cc2)C(=O)O)CCCC1
Reaction time: 1 h

Procedure:
To a solution of (S)-2-[[1-(2-aminoethyl)cyclopentanecarbonyl]amino]3-[4-(2,6-dichlorobenzoylamino)phenyl]propionic acid (191.5 mg, 0.39 mmol) and 3-[2-[2-[2-[[3-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-propionylamino]-ethoxy]ethoxy]ethoxy]ethoxy]propionic acid-2,5-dioxo-pyrrolidin-1-yl ester (200 mg, 0.39 mmol) in DMSO (2 mL) was added an excess of DIPEA (151 mg, 203 uL, 1.17 mmol) at room temperature under nitrogen atmosphere. The resulting light yellow solution was stirred for 1 h at which time LCMS analysis indicated the absence of starting material. Then, the excess DIPEA was removed under vacuum and the desired product was isolated by purification using an HPLC method to obtain 90 mg (26% yield) of (S)-3-[4-(2,6-dichlorobenzoylamino)phenyl]-2-[[1-[2-[3-[2-[2-[2-[2-[3-(2,5-dioxo-2,5-dihydropyrrol-1-yl)propionylamino]ethoxy]ethoxy]ethoxy]ethoxy]propionylamino]ethyl]cyclopentanecarbonyl]amino]propionic acid as a white solid. ES(+)-HRMS m/e calcd. for C42H53Cl2N5O12 (M+H)+ 890.3141, obsd. 890.3140.
Reaction SMILES: [CH2:1](NCC)C.[SH:6][CH:7]([CH3:16])[CH:8]([S:10][CH:11](C)[CH:12]([OH:14])[CH3:13])[CH3:9]>CO>[SH:6][CH:7]([CH3:16])[CH:8]([S:10][CH2:11][CH:12]([OH:14])[CH2:13][CH3:1])[CH3:9]
Reactant: CC(O)C(C)SC(C)C(C)S
Reactant: CCNCC
Solvent: CO
Product: CCC(O)CSC(C)C(C)S
Reaction time: 8 h

Procedure:
To a refluxing mixture of methanol (30 cc) and diethyl amine (15 cc) at 59°C is added 0.8 grams of threo-3-mercapto-2-butanol produced according to Example II and 0.3 grams of cis-2,3-butane episulfide produced according to Example III (0.3 grams). The reaction mass is refluxed for a period of 5 hours at 59°-64°C, after which time it is allowed to remain at room temperature overnight. The reaction mass is then reheated to 61°C and allowed to remain at that temperature for a period of 3 hours after which GLC analysis indicated that most of the starting material is reacted. The major product is isolated via GLC (same conditions as Example VII) and analyzed via mass spectral, NMR and IR analyses to be the threo-threo 3((2-mercapto-1-methylpropyl) thio)-2-butanol having the structure: ##SPC23##
Reaction SMILES: O=[C:2]1[CH2:7][CH2:6][CH2:5][CH2:4][CH:3]1[C:8]([O:10]CC)=O.Cl.[Cl:14][C:15]1[CH:23]=[CH:22][C:18]([C:19]([NH2:21])=[NH:20])=[CH:17][CH:16]=1.CC([O-])(C)C.[K+]>CO>[Cl:14][C:15]1[CH:23]=[CH:22][C:18]([C:19]2[N:21]=[C:8]([OH:10])[C:3]3[CH2:4][CH2:5][CH2:6][CH2:7][C:2]=3[N:20]=2)=[CH:17][CH:16]=1
Reactant: CCOC(=O)C1CCCCC1=O
Reactant: N=C(N)c1ccc(Cl)cc1
Agent: CC(C)(C)[O-]
Agent: Cl
Agent: [K+]
Solvent: CO
Product: Oc1nc(-c2ccc(Cl)cc2)nc2c1CCCC2

Procedure:
7.5 g of ethyl 2-oxocyclohexane-1-carboxylate and 9.6 g of 4-chlorobenzamidine hydrochloride were introduced into 50 ml of methanol. 5.6 g of potassium tert-butylate were added with stirring. The reaction mixture was stirred under reflux for 4 hours and then poured onto ice water. The crystalline product was filtered off with suction, washed with water and recrystallized from dimethylformamide. Yield: 8.8 g; m.p.: >300° C.
Reaction SMILES: [CH2:1]([C:6]1[CH:11]=[CH:10][C:9]([CH2:12][CH2:13][CH2:14][OH:15])=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH2:4][CH3:5].C(N(CC)CC)C.[S:23](Cl)([CH3:26])(=[O:25])=[O:24]>C1COCC1>[S:23]([O:15][CH2:14][CH2:13][CH2:12][C:9]1[CH:8]=[CH:7][C:6]([CH2:1][CH2:2][CH2:3][CH2:4][CH3:5])=[CH:11][CH:10]=1)(=[O:25])(=[O:24])[CH3:26]
Reactant: CS(=O)(=O)Cl
Reactant: CCCCCc1ccc(CCCO)cc1
Solvent: CCN(CC)CC
Solvent: C1CCOC1
Product: CCCCCc1ccc(CCCOS(C)(=O)=O)cc1
Temperature: 25 °C
Reaction time: 0.5 h
Yield: 100 %

Procedure:
To a solution of 3-(4-pentylphenyl)propanol (30.8 g, 149 mmol) and triethylamine (22 ml, 155 mmol) in THF (300 ml) was added mesyl chloride (11.6 ml, 150 mmol) at 0° C., and the mixture was stirred at room temperature for 30 minutes. The reaction mixture was poured into ice and extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over magnesium sulfate anhydride, and the organic layer was concentrated to give the object compound as an oily substance. 42.4 g, (yield 100%)
Reaction SMILES: Br[CH:2]([C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1)[C:3]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2([NH:15][C:16](=[O:22])[O:17][C:18]([CH3:21])([CH3:20])[CH3:19])[CH2:14][CH2:13][CH2:12]2)=[CH:7][CH:6]=1)=O.[NH2:29][C:30]1[N:35]=[N:34][C:33]([C:36]([O:38][CH2:39][CH3:40])=[O:37])=[CH:32][CH:31]=1.C(N(CC)C(C)C)(C)C>C(O)(C)C>[C:18]([O:17][C:16]([NH:15][C:11]1([C:8]2[CH:7]=[CH:6][C:5]([C:3]3[N:29]=[C:30]4[CH:31]=[CH:32][C:33]([C:36]([O:38][CH2:39][CH3:40])=[O:37])=[N:34][N:35]4[C:2]=3[C:23]3[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=3)=[CH:10][CH:9]=2)[CH2:12][CH2:13][CH2:14]1)=[O:22])([CH3:20])([CH3:19])[CH3:21]
Reactant: CCOC(=O)c1ccc(N)nn1
Reactant: CC(C)(C)OC(=O)NC1(c2ccc(C(=O)C(Br)c3ccccc3)cc2)CCC1
Solvent: CCN(C(C)C)C(C)C
Solvent: CC(C)O
Product: CCOC(=O)c1ccc2nc(-c3ccc(C4(NC(=O)OC(C)(C)C)CCC4)cc3)c(-c3ccccc3)n2n1
Yield: 90 %

Procedure:
A mixture of crude tert-butyl (1-{4-[bromo(phenyl)acetyl]phenyl}cyclobutyl)carbamate that was prepared in a manner analgous to that described for Intermediate Example Int-1-A (3.3 g, ˜80% purity, 5.79 mmol), ethyl 6-aminopyridazine-3-carboxylate (CAS-Nr. 98548-01-7, 1 g, 5.57 mmol), N,N-diisopropylethylamine (0.97 mL, 5.57 mmol) and activated 3 Å molecular sieves in isopropanol (30.4 mL) was heated for 20 hours under reflux. On cooling the mixture was partitioned between DCM and water, stirred vigorously and filtered through a silicone coated filter paper. The filtrate was concentrated in vacuo, taken up in DCM and washed with dilute aqueous hydrochloric acid (1N) and brine, dried and concentrated in vacuo to give the crude title compound. Purification was achieved by chromatography on silica (gradient elution: Hexane:EtOAc 9:1 to Hexane:EtOAc 1:1) to give the title compound (2.80 g, 92% purity, 90% yield).
Reaction SMILES: [N:1]1([CH2:8][CH2:9][CH2:10][NH2:11])[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH:12](=O)[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.[BH-](OC(C)=O)(OC(C)=O)O[C:22](C)=O.[Na+].C=O.[OH-].[Na+]>C(Cl)Cl>[N:1]1([CH2:8][CH2:9][CH2:10][N:11]([CH2:12][C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH3:22])[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1
Reactant: NCCCN1CCCCCC1
Reactant: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Reactant: O=Cc1ccccc1
Agent: C=O
Agent: [Na+]
Agent: [OH-]
Solvent: ClCCl
Product: CN(CCCN1CCCCCC1)Cc1ccccc1
Temperature: 25 °C
Reaction time: 3 h

Procedure:
To a mixture of 3-(Azepan-1-yl)propan-1-amine (0.10 g, 0.64 mmole) in methylene chloride (5 mL) were added benzaldehyde (0.64 mmole) and NaBH(OAc)3 (0.63 g, 3.0 mmol). The reaction solution was stirred at room temperature for 3 h. Then, paraformaldehyde (200 mg) was added to the reaction mixture and stirring was continued for 6 h. 2N aqueous NaOH (2 mL) was added to quench the reaction, followed by addition of methylene chloride (30 mL). The organic layer was separated, dried over anhydrous Na2SO4, and filtered. The filtrate was evaporated to supply 3-(azepan-1-yl)-N-benzyl-N-methylpropan-1-amine (151 mg).
Reaction SMILES: CO[C:3]([C:5]1[NH:6][N:7]=[C:8]([O:10][CH2:11][C:12]2[C:13]([CH2:18][CH2:19][CH2:20][CH3:21])=[N:14][O:15][C:16]=2[CH3:17])[CH:9]=1)=[O:4].COC(C1NN=C(OC[C:33]2[C:34]([C:39]3[CH:44]=CC=CC=3)=[N:35][O:36][C:37]=2C)C=1)=O.NC1CCOCC1>>[O:36]1[CH2:44][CH2:39][CH:34]([NH:35][C:3]([C:5]2[NH:6][N:7]=[C:8]([O:10][CH2:11][C:12]3[C:13]([CH2:18][CH2:19][CH2:20][CH3:21])=[N:14][O:15][C:16]=3[CH3:17])[CH:9]=2)=[O:4])[CH2:33][CH2:37]1
Reactant: COC(=O)c1cc(OCc2c(-c3ccccc3)noc2C)n[nH]1
Reactant: CCCCc1noc(C)c1COc1cc(C(=O)OC)[nH]n1
Agent: NC1CCOCC1
Product: CCCCc1noc(C)c1COc1cc(C(=O)NC2CCOCC2)[nH]n1
Yield: 19 %

Procedure:
As described for example 1b, 5-(3-butyl-5-methyl-isoxazol-4-ylmethoxy)-2H-pyrazole-3-carboxylic acid methyl ester (100 mg, 0.34 mmol), instead of 5-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-2H-pyrazole-3-carboxylic acid methyl ester, was converted, using 4-aminotetrahydropyran instead of morpholine, to the title compound (23 mg, 19%) which was obtained as a white solid. MS: m/e=363.0 [M+H]+.
Reaction SMILES: [NH2:1][CH2:2][CH2:3][CH2:4][C:5]#[C:6][C:7]1[C:8]([N:22]2[CH2:26][CH2:25][CH2:24][CH2:23]2)=[N:9][C:10]([NH:13][C:14]2[CH:21]=[CH:20][C:17]([C:18]#[N:19])=[CH:16][CH:15]=2)=[N:11][CH:12]=1.[C:27]([N:34]([CH3:40])[C@H:35]([C:37](O)=[O:38])[CH3:36])([O:29][C:30]([CH3:33])([CH3:32])[CH3:31])=[O:28].Cl.C(N=C=NCCCN(C)C)C.O.ON1C2C=CC=CC=2N=N1>CN(C)C=O.C(N(CC)C(C)C)(C)C>[C:18]([C:17]1[CH:20]=[CH:21][C:14]([NH:13][C:10]2[N:9]=[C:8]([N:22]3[CH2:23][CH2:24][CH2:25][CH2:26]3)[C:7]([C:6]#[C:5][CH2:4][CH2:3][CH2:2][NH:1][C:37](=[O:38])[C@@H:35]([N:34]([CH3:40])[C:27](=[O:28])[O:29][C:30]([CH3:31])([CH3:33])[CH3:32])[CH3:36])=[CH:12][N:11]=2)=[CH:15][CH:16]=1)#[N:19]
Reactant: C[C@@H](C(=O)O)N(C)C(=O)OC(C)(C)C
Reactant: N#Cc1ccc(Nc2ncc(C#CCCCN)c(N3CCCC3)n2)cc1
Agent: CCN=C=NCCCN(C)C
Agent: Cl
Agent: On1nnc2ccccc21
Solvent: CCN(C(C)C)C(C)C
Solvent: O
Solvent: CN(C)C=O
Product: C[C@@H](C(=O)NCCCC#Cc1cnc(Nc2ccc(C#N)cc2)nc1N1CCCC1)N(C)C(=O)OC(C)(C)C
Reaction time: 3 h

Procedure:
To a solution of 4-((5-(5-amino-1-pentyn-1-yl)-4-(pyrrolidin-1-yl)pyrimidin-2-yl)amino)benzonitrile (H4, 2.64 g), N-Boc-N-methyl-L-alanine (3.10 g), 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (2.92 g) and 1-hydroxybenzotriazole monohydrate (2.06 g) in N,N-dimethylformamide (40 mL), N,N-diisopropylethylamine (3.98 mL) was added at room temperature, and the mixture was stirred at the same temperature for 3 hours. The solvent was evaporated under reduced pressure, and to the obtained residue, saturated aqueous sodium hydrogencarbonate and ethyl acetate were added. The organic layer was separated, washed successively with saturated aqueous sodium hydrogencarbonate and saturated aqueous sodium chloride, and then dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure. The obtained residue was purified by silica gel column chromatography (eluent, 30 to 5% hexane in ethyl acetate). The obtained solid matter was washed with a mixed solvent of ethyl acetate and hexane, and then dried under reduced pressure to obtain (S)-tert-butyl (1 -((5-(2-((4-cyanophenyl)amino)-4-(pyrrolidin-1-yl)pyrimidin-5-yl)-4-pentyn-1-yl)amino)-1-oxopropan-2-yl)(methyl)carbamate (H5, 2.39 g) as white solid.