Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][N:2]1[CH:6]=[C:5]([N:7]([CH2:31][CH2:32][C:33]([O:35][CH2:36][CH3:37])=[O:34])[S:8]([C:11]2[CH:30]=[CH:29][C:14]3[N:15]([CH3:28])[C:16]([CH2:18][NH:19][C:20]4[CH:25]=[CH:24][C:23]([C:26]#[N:27])=[CH:22][CH:21]=4)=[N:17][C:13]=3[CH:12]=2)(=[O:10])=[O:9])[CH:4]=[N:3]1.[ClH:38].C(O)C.C(=O)([O-])[O-].[NH4+:46].[NH4+]>ClCCl.C(O)C>[ClH:38].[CH3:1][N:2]1[CH:6]=[C:5]([N:7]([CH2:31][CH2:32][C:33]([O:35][CH2:36][CH3:37])=[O:34])[S:8]([C:11]2[CH:30]=[CH:29][C:14]3[N:15]([CH3:28])[C:16]([CH2:18][NH:19][C:20]4[CH:21]=[CH:22][C:23]([C:26](=[NH:46])[NH2:27])=[CH:24][CH:25]=4)=[N:17][C:13]=3[CH:12]=2)(=[O:9])=[O:10])[CH:4]=[N:3]1
Reactant: CCOC(=O)CCN(c1cnn(C)c1)S(=O)(=O)c1ccc2c(c1)nc(CNc1ccc(C#N)cc1)n2C
Reactant: [NH4+]
Agent: Cl
Agent: O=C([O-])[O-]
Solvent: CCO
Solvent: ClCCl
Product: CCOC(=O)CCN(c1cnn(C)c1)S(=O)(=O)c1ccc2c(c1)nc(CNc1ccc(C(=N)N)cc1)n2C
Yield: 38 %

Procedure:
Prepared analogously to Example 25d from 1-methyl-2-[N-(4-cyanophenyl)-aminomethyl]-benzimidazol-5-yl-sulphonic acid-N-(1-methylpyrazol-4-yl)-N-(2-ethoxycarbonylethyl)-amide, ethanolic hydrochloric acid, ethanol and ammonium carbonate. Yield: 38% of theory, C25H30N8O4S (538.6) Rf value: 0.09 (silica gel; dichloromethane/ethanol=9:1) EKA mass spectrum: (M+H)+ =539
Reaction SMILES: [F:1][C:2]1[C:7](B(O)O)=[CH:6][CH:5]=[CH:4][N:3]=1.Br[C:12]1[CH:17]=[CH:16][N:15]=[C:14]([C:18]([F:21])([F:20])[F:19])[CH:13]=1.C(=O)([O-])[O-].[Na+].[Na+]>COCCOC.C(O)C.O.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[F:1][C:2]1[C:7]([C:12]2[CH:17]=[CH:16][N:15]=[C:14]([C:18]([F:21])([F:20])[F:19])[CH:13]=2)=[CH:6][CH:5]=[CH:4][N:3]=1
Reactant: OB(O)c1cccnc1F
Reactant: FC(F)(F)c1cc(Br)ccn1
Agent: Cl[Pd](Cl)([P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: O
Solvent: COCCOC
Solvent: CCO
Product: Fc1ncccc1-c1ccnc(C(F)(F)F)c1
Temperature: 95 °C

Procedure:
A mixture of 2-fluoropyridin-3-ylboronic acid (0.748 g, 5.3 mmol), 4-bromo-2-(trifluoromethyl)pyridine (1.00 g, 4.4 mmol), Pd(PPh3)2Cl2 (0.155 g, 0.22 mmol) and sodium carbonate (0.797 g, 13.3 mmol) in DME (6.5 mL), ethanol (1.9 mL) and water (0.47 mL) was heated to 95° C. for 2 h. After cooling to room temperature, the mixture was diluted with H2O and extracted with CH2Cl2 (3×). The combined organics were dried over Na2SO4, filtered and concentrated. The residue was purified using column chromatography (EtOAc/Hexanes=0→20%) to give the title compound. MS (ESI, pos. ion) m/z: 243 (M+1).
Reaction SMILES: [OH:1][CH2:2][C:3]1[C:4]([I:20])=[C:5]([C:7]([I:19])=[C:8]([C:11]([NH:13][CH2:14][CH:15]([OH:18])[CH2:16][OH:17])=[O:12])[C:9]=1[I:10])[NH2:6].C(O[C:25](=[O:27])[CH3:26])(=O)C.S(=O)(=O)(O)O.C(Cl)Cl>C(O)(=O)C.O>[C:2]([NH:6][C:5]1[C:7]([I:19])=[C:8]([C:11]([NH:13][CH2:14][CH:15]([O:18][C:16](=[O:17])[CH3:15])[CH2:16][O:17][C:11](=[O:12])[CH3:8])=[O:12])[C:9]([I:10])=[C:3]([CH2:2][O:1][C:25](=[O:27])[CH3:26])[C:4]=1[I:20])(=[O:1])[CH3:3]
Reactant: Nc1c(I)c(CO)c(I)c(C(=O)NCC(O)CO)c1I
Reactant: CC(=O)OC(C)=O
Agent: O=S(=O)(O)O
Solvent: O
Solvent: CC(=O)O
Solvent: ClCCl
Product: CC(=O)Nc1c(I)c(COC(C)=O)c(I)c(C(=O)NCC(COC(C)=O)OC(C)=O)c1I
Temperature: 60 °C
Reaction time: 3 h

Procedure:
3-Hydroxymethyl-5-(2,3-dihydroxypropylaminocarbonyl)-2,4,6-triiodoaniline (3.3 g, 5.3 mmol) was suspended in glacial acetic acid (12 ml) containing acetic anhydride (48 ml) and concentrated sulfuric acid (0.08 ml). The mixture was stirred at 60° C. for 3 h, allowed to cool to room temperature, and CH2Cl2 (100 ml) and water (100 ml) were added. The organic phase was washed with water (3×50 ml) and a saturated aqueous solution of NaHCO3 (2×50 ml). After drying (MgSO4) and evaporation, the residue was dissolved in a mixture of CH2Cl2 and methanol (9:1) and filtered through a short silica pad and evaporated. Yield: 3.0 g (71%).
Reaction SMILES: Br[C:2]1[N:3]=[CH:4][C:5]([NH:8][C:9]([NH:11][C:12]2[CH:17]=[C:16]([CH3:18])[CH:15]=[CH:14][C:13]=2[O:19][CH3:20])=[O:10])=[N:6][CH:7]=1.[CH3:21][O-:22].[Na+]>CN1C(=O)CCC1.C(OCC)(=O)C>[CH3:20][O:19][C:13]1[CH:14]=[CH:15][C:16]([CH3:18])=[CH:17][C:12]=1[NH:11][C:9]([NH:8][C:5]1[CH:4]=[N:3][C:2]([O:22][CH3:21])=[CH:7][N:6]=1)=[O:10]
Reactant: C[O-]
Reactant: COc1ccc(C)cc1NC(=O)Nc1cnc(Br)cn1
Agent: [Na+]
Solvent: CN1CCCC1=O
Solvent: CCOC(C)=O
Product: COc1cnc(NC(=O)Nc2cc(C)ccc2OC)cn1
Temperature: 100 °C
Reaction time: 12 h
Yield: 13 %

Procedure:
To a stirred solution of 1-(5-bromo-pyrazin-2-yl)-3-(2-methoxy-5-methyl-phenyl)-urea (47 mg; 0.14 mmol) in N-methyl pyrrolidinone (300 μL) was added sodium methoxide (0.5 mmol). The reaction was heated to 100° C. After stirring for 12 hours, the reaction was cooled to room temperature, diluted with 30 mL of ethyl acetate and washed with aqueous 10% sodium carbonate (1×30 mL), brine (30 mL), then dried (MgSO4), and filtered. The crude product was purified using a 0.5 mm prep plate eluting with hexane and ethyl acetate (1:1) to yield a yellow solid (13% yield). 1H NMR (400 MHz, CDCl3) δ8.12 (s, 1H), 7.99 (s, 1H), 7.91 (s, 1H), 6.80 (dd, 2H), 3.95 (s, 3H), 3.89 (s, 3H), 2.38 (s, 3H). LRMS (ESI, Positive) m/e 289.10 (M+1).
Reaction SMILES: [OH:1][CH2:2][CH2:3][CH:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[C:6](=[O:13])[N:5]1[C:14]1[C:22]2[C:17](=[N:18][CH:19]=[C:20]([C:23]3[CH:28]=[CH:27][C:26]([S:29]([CH:32]([CH3:34])[CH3:33])(=[O:31])=[O:30])=[CH:25][CH:24]=3)[N:21]=2)[N:16](C(C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[CH:15]=1.[SiH](CC)(CC)CC.C(O)(C(F)(F)F)=O>C(Cl)Cl>[OH:1][CH2:2][CH2:3][CH:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[C:6](=[O:13])[N:5]1[C:14]1[C:22]2[C:17](=[N:18][CH:19]=[C:20]([C:23]3[CH:28]=[CH:27][C:26]([S:29]([CH:32]([CH3:34])[CH3:33])(=[O:31])=[O:30])=[CH:25][CH:24]=3)[N:21]=2)[NH:16][CH:15]=1
Reactant: CC(C)S(=O)(=O)c1ccc(-c2cnc3c(n2)c(N2C(=O)c4ccccc4C2CCO)cn3C(c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: CC[SiH](CC)CC
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: CC(C)S(=O)(=O)c1ccc(-c2cnc3[nH]cc(N4C(=O)c5ccccc5C4CCO)c3n2)cc1
Reaction time: 8 h
Yield: 50.2 %

Procedure:
3-(2-hydroxyethyl)-2-[2-(4-isopropylsulfonylphenyl)-5-trityl-pyrrolo[2,3-b]pyrazin-7-yl]isoindolin-1-one (58 mg, 0.08068 mmol) dissolved in DCM (2 mL) under N2 and Et3SiH (64.44 μL, 0.4034 mmol) then TFA (300 μL) added. Reaction mixture stirred overnight, then concentrated and residue azeotroped with DCM (×3). Purified by hplc to give the title compound as a pale yellow solid (19.3 mg, 50%); 1H NMR (400 MHz, DMSO) 1.03 (6H, d), 1.72-1.79 (1H, m), 2.00-2.15 (1H, m), 3.00-3.09 (1H, m), 3.32 (1H, sep), 4.28 (1H, t), 5.82-5.85 (1H, m), 7.42 (1H, t), 7.57 (1H, t), 7.65 (2H, d), 7.80 (2H, d), 8.21 (1H, s), 8.32 (2H, d), 8.93 (1H, s), 12.30 (1H, brs); MS (ES+) 477.0.
Reaction SMILES: [C:1]([O:5][C:6]([N:8]1[C@H:12]([CH2:13][F:14])[C@@H:11]([C:15]2[CH:20]=[CH:19][C:18](B3OC(C)(C)C(C)(C)O3)=[CH:17][CH:16]=2)[O:10][C:9]1([CH3:31])[CH3:30])=[O:7])([CH3:4])([CH3:3])[CH3:2].C([O-])([O-])=O.[Cs+].[Cs+].Br[C:39]1[CH:40]=[CH:41][C:42]([C:45]#[N:46])=[N:43][CH:44]=1>C(COC)OC.O.O.C(OCC)(=O)C.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>[C:1]([O:5][C:6]([N:8]1[C@H:12]([CH2:13][F:14])[C@@H:11]([C:15]2[CH:16]=[CH:17][C:18]([C:39]3[CH:44]=[N:43][C:42]([C:45]#[N:46])=[CH:41][CH:40]=3)=[CH:19][CH:20]=2)[O:10][C:9]1([CH3:30])[CH3:31])=[O:7])([CH3:3])([CH3:4])[CH3:2]
Reactant: N#Cc1ccc(Br)cn1
Reactant: CC(C)(C)OC(=O)N1[C@H](CF)[C@@H](c2ccc(B3OC(C)(C)C(C)(C)O3)cc2)OC1(C)C
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: COCCOC
Solvent: CCOC(C)=O
Solvent: O
Product: CC(C)(C)OC(=O)N1[C@H](CF)[C@@H](c2ccc(-c3ccc(C#N)nc3)cc2)OC1(C)C
Temperature: 90 °C
Yield: 42.4 %

Procedure:
To stirred solution of (4S,5R)-4-Fluoromethyl-2,2-dimethyl-5-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-oxazolidine-3-carboxylic acid tert-butyl ester (0.75 g, 1.72 mmol) in dimethoxyethane:water (8:2, 10 mL) is added Cs2CO3 (1.12 g, 3.44 mmol) and 5-Bromo-pyridine-2-carbonitrile (0.347 g, 1.89 mmol). Reaction mixture is degassed with nitrogen for 30 minutes, followed by addition of Pd(PPh3)4 (0.199 g, 0.172 mmol). The resulting reaction mixture heated to 90° C. for 3 hours. Diluted with water (20 mL) and ethyl acetate (40 mL). The organic layer is separated, dried over sodium sulphate and solvent is evaporated in vacuo to get crude material purified by column chromatography eluting in 15% ethyl acetate in hexane to afford title compound (0.3 g). 1H-NMR (400 MHz, DMSO-d6): δ: 1.43 (s, 9H), 1.51 (s, 3H), 1.63 (s, 3H), 3.83-3.90 (m, 1H), 4.47-4.58 (m, 2H), 4.75-4.93 (m, 2H), 5.15 (d, 1H, J=7.2 Hz), 7.64 (d, 2H, J=8.28 Hz), 7.87 (d, 2H, J=8.24 Hz), 8.15 (d, 1H, J=8.16 Hz), 8.36 (dd, 1H, J=8.2 Hz, J=2.2 Hz), 9.12 (d, 1H, J=2.24 Hz), LC-MS (m/z): [M+H]=412.1.
Reaction SMILES: [C:1]([OH:7])([C:3]([F:6])([F:5])[F:4])=[O:2].C(OC([N:15]1[C@H:20]([C:21]2[NH:25][C:24]3[CH:26]=[C:27]([C:30]4[CH:39]=[N:38][C:37]5[C:32](=[CH:33][CH:34]=[C:35]([C:40]6[CH:61]=[CH:60][C:43]7[NH:44][C:45]([C@@H:47]8[CH2:52][C@@H:51]9[C@@H:49]([CH2:50]9)[N:48]8C(OC(C)(C)C)=O)=[N:46][C:42]=7[CH:41]=6)[CH:36]=5)[N:31]=4)[CH:28]=[CH:29][C:23]=3[N:22]=2)[CH2:19][C@@H:18]2[C@H:16]1[CH2:17]2)=O)(C)(C)C>C(Cl)Cl>[C:1]([OH:7])([C:3]([F:6])([F:5])[F:4])=[O:2].[C@@H:16]12[CH2:17][C@@H:18]1[CH2:19][C@@H:20]([C:21]1[NH:25][C:24]3[CH:26]=[C:27]([C:30]4[CH:39]=[N:38][C:37]5[C:32](=[CH:33][CH:34]=[C:35]([C:40]6[CH:61]=[CH:60][C:43]7[N:44]=[C:45]([C@@H:47]8[CH2:52][C@@H:51]9[C@@H:49]([CH2:50]9)[NH:48]8)[NH:46][C:42]=7[CH:41]=6)[CH:36]=5)[N:31]=4)[CH:28]=[CH:29][C:23]=3[N:22]=1)[NH:15]2
Reactant: CC(C)(C)OC(=O)N1[C@@H]2C[C@@H]2C[C@H]1c1nc2cc(-c3ccc4nc(-c5ccc6nc([C@@H]7C[C@H]8C[C@H]8N7C(=O)OC(C)(C)C)[nH]c6c5)cnc4c3)ccc2[nH]1
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: c1cc2nc(-c3ccc4nc([C@@H]5C[C@H]6C[C@H]6N5)[nH]c4c3)cnc2cc1-c1ccc2nc([C@@H]3C[C@H]4C[C@H]4N3)[nH]c2c1
Temperature: 25 °C
Reaction time: 16 h
Yield: 127.5 %

Procedure:
TFA (0.25 mL, 3.24 mmol) was added to a solution of a TFA salt of tert-butyl (1R,3S,5R)-3-(5-(2-(2-((1R,3S,5R)-2-(tert-butoxycarbonyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-benzimidazol-6-yl)-6-quinoxalinyl)-1H-benzimidazol-2-yl)-2-azabicyclo[3.1.0]hexane-2-carboxylate (65 mg) in DCM (0.5 mL) and the mixture was stirred at rt for 16 h. The volatiles were removed and the residue was triturated with Et2O. The resulting solid was collected via filtration funnel and rinsed with Et2O to yield a TFA salt of 2,6-bis(2-((1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl)-1H-benzo[d]imidazol-6-yl)quinoxaline (60 mg) as yellow solid. LC-MS retention time 1.51 min; m/z 525 [M+H]+. (Column PHENOMENEX® Luna 3.0×50 mm S10. Solvent A 90% water:10% methanol:0.1% TFA. Solvent B=10% water:90% methanol:0.1% TFA. Flow Rate=4 mL/min. Start % B=0. Final % B=100. Gradient Time=3 min. Wavelength=220). 1H NMR (400 MHz, MeOD) δ ppm 9.52 (1H, s), 8.58 (1H, s), 8.36 (1H, s), 8.22-8.33 (2H, m), 8.30 (1H, d, J=9.5 Hz), 8.08 (1H, s), 7.76-7.94 (2H, m), 7.83 (1H, d, J=9.5 Hz), 4.80-5.05 (2H, m), 3.45-3.61 (2H, m), 2.70-2.92 (2H, m), 2.50-2.67 (2H, m), 2.00-2.18 (2H, m), 1.26 (2H, br s), 1.04 (2H, br s).
Reaction SMILES: C([O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[N:16]([C:21]3[CH:26]=[CH:25][C:24]([CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36])=[CH:23][CH:22]=3)[C:17]([CH3:20])=[CH:18][CH:19]=2)=[CH:11][CH:10]=1)C1C=CC=CC=1>CO.O1CCCC1.[C].[Pd]>[CH2:27]([C:24]1[CH:25]=[CH:26][C:21]([N:16]2[C:17]([CH3:20])=[CH:18][CH:19]=[C:15]2[C:12]2[CH:13]=[CH:14][C:9]([OH:8])=[CH:10][CH:11]=2)=[CH:22][CH:23]=1)[CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]
Reactant: CCCCCCCCCCc1ccc(-n2c(C)ccc2-c2ccc(OCc3ccccc3)cc2)cc1
Agent: [Pd]
Solvent: C1CCOC1
Solvent: CO
Product: CCCCCCCCCCc1ccc(-n2c(C)ccc2-c2ccc(O)cc2)cc1
Reaction time: 4 h
Yield: 93.3 %

Procedure:
To a solution of 2-(4-benzyloxyphenyl)-1-(4-decylphenyl)-5-methyl-1H-pyrrole (2.77 g, 5.77 mmol) in methanol (40 ml) and tetrahydrofuran (40 ml) was added 10% palladium carbon (200 mg) and the mixture was stirred for 4 hours under hydrogen atmosphere. The insoluble matter was filtered out and the filtrate was concentrated to give the object compound as an oily substance. 2.10 g (yield: 93.3%)
Reaction SMILES: [C:1]([OH:22])(=[O:21])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH:8]=[CH:9][CH2:10][CH:11]=[CH:12][CH2:13][CH:14]=[CH:15][CH2:16][CH:17]=[CH:18][CH2:19][CH3:20].C(O)(=O)CCCC=CCC=CCC=CCC=CCC=CCC>>[C:1]([OH:22])(=[O:21])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]=[CH:12][CH2:13][CH:14]=[CH:15][CH2:16][CH:17]=[CH:18][CH2:19][CH3:20]
Reactant: CCC=CCC=CCC=CCC=CCCCCCCC(=O)O
Agent: CCC=CCC=CCC=CCC=CCC=CCCCC(=O)O
Product: CCC=CCC=CCC=CCCCCCCCCCC(=O)O

Procedure:
8,11,14,17-eicosatetraenoic acid [20:4, ω3], 5,8,11,14,17-eicosapentaenoic acid [20:5, ω3];
Reaction SMILES: O=C1CCC(=O)N1O[C:9]([C:11]1[O:15][C:14]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=2[Cl:22])=[N:13][C:12]=1[CH2:23][CH3:24])=[O:10].[CH3:25][O:26][CH2:27][CH2:28][N:29]([CH3:37])[C:30]1[CH:35]=[CH:34][C:33]([NH2:36])=[CH:32][N:31]=1>>[CH3:25][O:26][CH2:27][CH2:28][N:29]([CH3:37])[C:30]1[N:31]=[CH:32][C:33]([NH:36][C:9]([C:11]2[O:15][C:14]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[Cl:22])=[N:13][C:12]=2[CH2:23][CH3:24])=[O:10])=[CH:34][CH:35]=1
Reactant: CCc1nc(-c2ccccc2Cl)oc1C(=O)ON1C(=O)CCC1=O
Reactant: COCCN(C)c1ccc(N)cn1
Product: CCc1nc(-c2ccccc2Cl)oc1C(=O)Nc1ccc(N(C)CCOC)nc1

Procedure:
With a procedure similar to example 50 above, 2-(2-chloro-phenyl)-4-ethyl-oxazole-5-carboxylic acid {6-[(2-methoxy-ethyl)-methyl-amino]-pyridin-3-yl}-amide was prepared from 2-(2-chloro-phenyl)-4-ethyl-oxazole-5-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester and N2-(2-methoxy-ethyl)-N2-methyl-pyridine-2,5-diamine. LCMS calcd for C21H23ClN4O3 (m/e) 414, obsd 415 (M+H).
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([CH3:16])(=[N:10][C:11]([O:13][CH2:14][CH3:15])=[O:12])=[O:9])=[CH:4][CH:3]=1.[Br:17][C:18]1[C:19]([NH:25][C@H:26]([CH3:31])[C:27]([CH3:30])([OH:29])[CH3:28])=[N:20][C:21](Cl)=[N:22][CH:23]=1.O.Cl>C(#N)C.O1CCOCC1>[Br:17][C:18]1[C:19]([NH:25][C@H:26]([CH3:31])[C:27]([OH:29])([CH3:28])[CH3:30])=[N:20][C:21]([NH:1][C:2]2[CH:7]=[CH:6][C:5]([S:8]([CH3:16])(=[N:10][C:11]([O:13][CH2:14][CH3:15])=[O:12])=[O:9])=[CH:4][CH:3]=2)=[N:22][CH:23]=1
Reactant: C[C@@H](Nc1nc(Cl)ncc1Br)C(C)(C)O
Reactant: CCOC(=O)N=S(C)(=O)c1ccc(N)cc1
Agent: Cl
Solvent: O
Solvent: CC#N
Solvent: C1COCCO1
Product: CCOC(=O)N=S(C)(=O)c1ccc(Nc2ncc(Br)c(N[C@H](C)C(C)(C)O)n2)cc1
Temperature: 60 °C
Reaction time: 24 h

Procedure:
600 mg (2.48 mmol) of (RS)-S-(4-aminophenyl)-N-(ethoxycarbonyl)-S-methyl sulfoximide and 610 mg (2.07 mmol) of (R)-3-[(5-bromo-2-chloropyrimidin-4-yl)amino]-2-methyl-butan-2-ol in 8 ml of acetonitrile are mixed with 0.52 ml of water and 0.52 ml of a 4N solution of HCl in dioxane. The batch is stirred for 24 hours at 60° C. and then concentrated by evaporation. The remaining residue is purified by chromatography (DCM/EtOH 8:2). 649 mg (1.30 mmol, corresponding to 53% of theory) of the product is obtained.
Reaction SMILES: [C:1]([N:4]1[CH2:9][CH2:8][CH:7]([C:10](=O)[C:11]2[CH:16]=[C:15]([O:17][CH3:18])[CH:14]=[CH:13][C:12]=2[OH:19])[CH2:6][CH2:5]1)(=[O:3])[CH3:2].Cl.[NH2:22][OH:23].C([O-])(=O)C.[NH4+]>O>[C:1]([N:4]1[CH2:9][CH2:8][CH:7]([C:10](=[N:22][OH:23])[C:11]2[CH:16]=[C:15]([O:17][CH3:18])[CH:14]=[CH:13][C:12]=2[OH:19])[CH2:6][CH2:5]1)(=[O:3])[CH3:2]
Reactant: COc1ccc(O)c(C(=O)C2CCN(C(C)=O)CC2)c1
Reactant: NO
Agent: CC(=O)[O-]
Agent: Cl
Agent: [NH4+]
Solvent: O
Product: COc1ccc(O)c(C(=NO)C2CCN(C(C)=O)CC2)c1
Yield: 17.1 %

Procedure:
A solution of 15.5 g of 1-acetyl-4-(2-hydroxy-5-methoxybenzoyl)-piperidine, 7.0 g of hydroxylamine hydrochloride, 9.5 g of ammonium acetate and 75 ml of water was heated under reflux for 20 hrs. The solution was poured into water and extracted with dichloromethane. The dichloromethane extract was washed with water, dried over anhydrous magnesium sulfate and the solvent was removed in vacuo to give an oil. The oil was triturated with hot toluene. The toluene was decanted and the oil was triturated with ether to give a solid. The tolulene triturant, upon standing, yielded a solid. The solids were combined and recrystallized from acetonitrile to yield 2.8 g (17.4%) of product, mp, 191°-193°, as a mixture of E- and Z-isomers. The chromatogram showed 2 spots.
Reaction SMILES: [CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[C:13]2[CH:14]=[C:15]3[CH2:20][CH2:19][CH2:18][C:16]3=[CH:17][C:12]=2[O:11][C:10](=[O:21])[C:9]=1[C:22]([O:24]CC)=[O:23].Cl.C(O)(=O)C>O>[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[C:13]2[CH:14]=[C:15]3[CH2:20][CH2:19][CH2:18][C:16]3=[CH:17][C:12]=2[O:11][C:10](=[O:21])[C:9]=1[C:22]([OH:24])=[O:23]
Reactant: CCOC(=O)c1c(-c2ccccc2C)c2cc3c(cc2oc1=O)CCC3
Agent: Cl
Solvent: CC(=O)O
Solvent: O
Product: Cc1ccccc1-c1c(C(=O)O)c(=O)oc2cc3c(cc12)CCC3

Procedure:
A mixture of ethyl 4-(2-methylphenyl)-2-oxo-2,6,7,8-tetrahydrocyclopenta[g][1]benzopyran-3-carboxylate (5.0 g), concentrated hydrochloric acid (13 ml) and acetic acid (25 ml) was refluxed for 12 hours. To this reaction mixture was added water, whereupon 4-(2-methylphenyl)-2-oxo-2,6,7,8-tetrahydrocyclopenta[g][1]benzopyran-3-carboxylic acid was obtained as crystals (4.5 g, 97.8%). Recrystallization from acetone-hexane gave colorless prisms, mp 213°-214° C.
Reaction SMILES: [CH2:1]([O:3][C:4](=[O:19])[C:5]([C:17]#[N:18])=[CH:6][C:7]1[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[CH:10]=[CH:9][CH:8]=1)[CH3:2]>C1C=CC=CC=1.[Pd]>[CH2:1]([O:3][C:4](=[O:19])[CH:5]([C:17]#[N:18])[CH2:6][C:7]1[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[CH:10]=[CH:9][CH:8]=1)[CH3:2]
Reactant: CCOC(=O)C(C#N)=Cc1cccc2ccccc12
Agent: [Pd]
Solvent: c1ccccc1
Product: CCOC(=O)C(C#N)Cc1cccc2ccccc12
Yield: 99.2 %

Procedure:
A solution of 13.6 g of the ester compound obtained in 300 ml of benzene was hydrogenated over 1.3 g of a 10% palladium/charcoal under atmospheric pressure. After filtration of the catalyst, the filtrate was concentrated under reduced pressure to obtain 13.6 g of 2-cyano-3-(1-naphthyl)propionic acid ethyl ester as a colorless oil.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[C:20]2[C:21](=[O:36])[N:22]([CH2:25][C:26]3[CH:31]=[CH:30][C:29]([O:32][CH3:33])=[CH:28][C:27]=3[O:34][CH3:35])[C:23](=[O:24])[C:19]=2[C:18]2[C:17]3[CH:16]=[C:15]([O:37][CH3:38])[CH:14]=[CH:13][C:12]=3[NH:11][C:10]=2[CH:9]=1.Br[CH2:40][CH2:41][CH:42]=[CH2:43]>>[CH2:43]([N:11]1[C:10]2[CH:9]=[C:8]([C:3]3[CH:4]=[CH:5][CH:6]=[CH:7][C:2]=3[Cl:1])[C:20]3[C:21](=[O:36])[N:22]([CH2:25][C:26]4[CH:31]=[CH:30][C:29]([O:32][CH3:33])=[CH:28][C:27]=4[O:34][CH3:35])[C:23](=[O:24])[C:19]=3[C:18]=2[C:17]2[CH:16]=[C:15]([O:37][CH3:38])[CH:14]=[CH:13][C:12]1=2)[CH2:42][CH:41]=[CH2:40]
Reactant: COc1ccc(CN2C(=O)c3c(-c4ccccc4Cl)cc4[nH]c5ccc(OC)cc5c4c3C2=O)c(OC)c1
Reactant: C=CCCBr
Product: C=CCCn1c2ccc(OC)cc2c2c3c(c(-c4ccccc4Cl)cc21)C(=O)N(Cc1ccc(OC)cc1OC)C3=O
Yield: 58.4 %

Procedure:
Reaction of carbazole (287) (260 mg, 0.51 mmol) prepared as described in example 297 with 4-bromo-1-butene (155 □L, 1.53 mmol) according to procedure described in example 298 gave carbazole (289) (173 mg, 58%) as a yellow powder, mp 161–164° C. 1H NMR δ [(CD3)2SO] 8.50 (d, J=2.6 Hz, 1H), 7.89 (s, 1H), 7.73 (d, J=9.0 Hz, 1H), 7.60–7.46 (m, 4H), 7.31 (dd, J=9.0, 2.6 Hz, 1H), 6.96 (d, J=8.5 Hz, 1H), 6.57 (d, J=2.3 Hz, 1H), 6.44 (dd, J=8.4, 2.3 Hz, 1H), 5.84 (m, 1H), 4.96–4.86 (m, 2H), 4.68 (s, 2H), 4.60 (t, J=6.9 Hz, 2H), 3.89 (s, 3H), 3.80 (s, 3H), 3.72 (s, 3H), 2.54 (partially obscured m, 2H). Found: C, 70.23; H, 5.15; N, 4.91. C34H29ClN2O5 requires: C, 70.28; H, 5.03; N, 4.82.
Reaction SMILES: [Br:1][C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([N:10]2[CH2:15][CH2:14][C@@:13]([CH2:22][CH2:23]CS([O-])(=O)=O)([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)[O:12][C:11]2=[O:29])[CH3:9])=[CH:4][CH:3]=1.C([O-])([O-])=O.[K+].[K+].[S:36]1(=[O:42])(=[O:41])[CH2:40][CH2:39][CH2:38][NH:37]1>C(#N)C>[Br:1][C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([N:10]2[CH2:15][CH2:14][C@:13]([CH2:22][CH2:23][N:37]3[CH2:38][CH2:39][CH2:40][S:36]3(=[O:42])=[O:41])([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)[O:12][C:11]2=[O:29])[CH3:9])=[CH:4][CH:3]=1
Reactant: C[C@@H](c1ccc(Br)cc1)N1CC[C@@](CCCS(=O)(=O)[O-])(c2ccccc2)OC1=O
Reactant: O=S1(=O)CCCN1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CC#N
Product: C[C@@H](c1ccc(Br)cc1)N1CC[C@](CCN2CCCS2(=O)=O)(c2ccccc2)OC1=O
Yield: 0.6 %

Procedure:
To a solution of 2-((S)-3-((S)-1-(4-bromophenyl)ethyl)-2-oxo-6-phenyl-1,3-oxazinan-6-yl)ethyl-methanesulfonate (360 mg, 0.75 mmol) and K2CO3 (207 mg, 1.5 mmol) in acetonitrile (10 mL) was added isothiazolidine 1,1-dioxide (121 mg, 4.6 mmol), and the mixture was refluxed overnight. The mixture was filtered and the filtrate was concentrated to give the crude product, which was purified by preparative HPLC to afford compound (S)-3-((S)-1-(4-bromophenyl)ethyl)-6-(2-(1,1-dioxo-isothiazolidin-2-yl)ethyl)-6-phenyl-1,3-oxazinan-2-one (2.43 mg, 1%). LC-MS Method 2 tR=1.37 min, m/z=509, 507. 1H NMR (CDCl3): 1.48 (t, 3H), 2.05-2.41 (m, 7H), 2.71-2.92 (m, 2H), 3.11 (m, 3H), 3.21 (m, 2H), 5.58 (m, 1H), 6.73 (d, 2H), 7.18 (m, 1H), 7.23 (m, 3H); 7.35 (m, 3H).
Reaction SMILES: [Cl:1][C:2]1[CH:22]=[CH:21][CH:20]=[CH:19][C:3]=1[CH2:4][N:5]1[C:13](=[O:14])[C:12]2[C:7](=[CH:8][CH:9]=[C:10]([C:15]([OH:17])=O)[CH:11]=2)[C:6]1=[O:18].[O:23]1[CH2:28][CH2:27][N:26]([CH2:29][CH2:30][NH2:31])[CH2:25][CH2:24]1>>[Cl-:1].[Cl:1][C:2]1[CH:22]=[CH:21][CH:20]=[CH:19][C:3]=1[CH2:4][N:5]1[C:13](=[O:14])[C:12]2[C:7](=[CH:8][CH:9]=[C:10]([C:15]([NH:31][CH2:30][CH2:29][NH+:26]3[CH2:27][CH2:28][O:23][CH2:24][CH2:25]3)=[O:17])[CH:11]=2)[C:6]1=[O:18]
Reactant: NCCN1CCOCC1
Reactant: O=C(O)c1ccc2c(c1)C(=O)N(Cc1ccccc1Cl)C2=O
Product: O=C(NCC[NH+]1CCOCC1)c1ccc2c(c1)C(=O)N(Cc1ccccc1Cl)C2=O
Product: [Cl-]

Procedure:
2-(2-chloro-benzyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-carboxylic acid (100 mg, 0.316 mmol) and 2-morpholinoethane amine (103 μL, 0.792 mmol) were reacted with each other. Target compound in the amount of 93 mg (63%) was obtained by following the procedure described in Example 1.
Reaction SMILES: [N+](CCCC)(CCCC)(CCCC)CCCC.[F-].[Si]([O:26][CH2:27][C@@H:28]1[N:32]([CH3:33])[C:31](=[O:34])[CH2:30][CH2:29]1)(C(C)(C)C)(C)C>C1COCC1>[OH:26][CH2:27][C@@H:28]1[N:32]([CH3:33])[C:31](=[O:34])[CH2:30][CH2:29]1
Reactant: CN1C(=O)CC[C@@H]1CO[Si](C)(C)C(C)(C)C
Agent: CCCC[N+](CCCC)(CCCC)CCCC
Agent: [F-]
Solvent: C1CCOC1
Product: CN1C(=O)CC[C@@H]1CO
Temperature: 25 °C
Reaction time: 15 h

Procedure:
Bu4NF (1 mol THF solution, 14.1 ml, 14.1 mmols) was added to a THF (100 ml) solution of the (5R)-5-[(tert-butyldimethylsilyloxy)methyl]-1-methylpyrrolidin-2-one (3.43 g, 14.1 mmols), and the mixture was stirred for 15 hours at room temperature. The reaction mixture was concentrated under reduced pressure, and then the residue was subjected to silica gel column chromatography (SiO2 150 g, MeOH—CHCl3 1:9 v/v) to obtain (5R)-5-(hydroxymethyl)-1-methylpyrrolidin-2-one as a mixture (2.48 g) with inseparable impurities.