Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: Cl[C:2]1[N:3]=[C:4]([NH:11][C:12]2[CH:17]=[CH:16][C:15]([N:18]3[CH2:27][CH2:26][C:21]4([O:25][CH2:24][CH2:23][O:22]4)[CH2:20][CH2:19]3)=[C:14]([CH3:28])[CH:13]=2)[C:5]([C:8]([NH2:10])=[O:9])=[N:6][CH:7]=1.[NH2:29][C@@H:30]1[CH2:34][CH2:33][N:32]([C:35]([O:37][C:38]([CH3:41])([CH3:40])[CH3:39])=[O:36])[CH2:31]1.CN1CCCC1=O.C(=O)([O-])O.[Na+]>O>[C:8]([C:5]1[N:6]=[CH:7][C:2]([NH:29][C@@H:30]2[CH2:34][CH2:33][N:32]([C:35]([O:37][C:38]([CH3:41])([CH3:40])[CH3:39])=[O:36])[CH2:31]2)=[N:3][C:4]=1[NH:11][C:12]1[CH:17]=[CH:16][C:15]([N:18]2[CH2:27][CH2:26][C:21]3([O:25][CH2:24][CH2:23][O:22]3)[CH2:20][CH2:19]2)=[C:14]([CH3:28])[CH:13]=1)(=[O:9])[NH2:10]
Reactant: Cc1cc(Nc2nc(Cl)cnc2C(N)=O)ccc1N1CCC2(CC1)OCCO2
Reactant: CC(C)(C)OC(=O)N1CC[C@@H](N)C1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: O
Solvent: CN1CCCC1=O
Product: Cc1cc(Nc2nc(N[C@@H]3CCN(C(=O)OC(C)(C)C)C3)cnc2C(N)=O)ccc1N1CCC2(CC1)OCCO2

Procedure:
A mixture of 5-chloro-3-{[4-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)-3-methylphenyl]amino}pyrazine-2-carboxamide (1.7 g), tert-butyl (3R)-3-aminopyrrolidine-1-carboxylate (3.57 mL), and N-methylpyrrolidone (10.8 mL) was reacted in a microwave reaction device at 190° C. for 60 minutes. The reactant was left to be cooled, and then water and a saturated aqueous sodium hydrogen carbonate solution were added thereto, followed by extraction with ethyl acetate. The organic phase was dried over anhydrous magnesium sulfate and then the solvent was evaporated under reduced pressure. The obtained residue was purified by silica gel column chromatography (eluent; chloroform:methanol:28% aqueous ammonia=1:0:0-500:10:1) to obtain tert-butyl (3R)-3-[(5-carbamoyl-6-{[4-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)-3-methylphenyl]amino}pyrazin-2-yl)amino]pyrrolidine-1-carboxylate (1.71 g) as a yellow amorphous substance.
Reaction SMILES: Br[CH2:2][C:3](=[O:25])[C@@H:4]1[C@:21]2([CH3:22])[C@H:7]([C@H:8]3[C@H:18]([C:19](=[O:23])[CH2:20]2)[C@:16]2([CH3:17])[C@H:11]([CH2:12][C@H:13]([OH:24])[CH2:14][CH2:15]2)[CH2:10][CH2:9]3)[CH2:6][CH2:5]1.[CH3:26][C@H:27]1[O:32][C@H:31]([CH3:33])[CH2:30][NH:29][CH2:28]1.O>O1CCCC1>[OH:24][C@@H:13]1[CH2:14][CH2:15][C@@:16]2([CH3:17])[C@@H:11]([CH2:10][CH2:9][C@@H:8]3[C@@H:18]2[C:19](=[O:23])[CH2:20][C@@:21]2([CH3:22])[C@H:7]3[CH2:6][CH2:5][C@@H:4]2[C:3](=[O:25])[CH2:2][N:29]2[CH2:28][C@H:27]([CH3:26])[O:32][C@@H:31]([CH3:33])[CH2:30]2)[CH2:12]1
Reactant: C[C@@H]1CNC[C@@H](C)O1
Reactant: C[C@]12CC[C@@H](O)C[C@@H]1CC[C@H]1[C@@H]3CC[C@H](C(=O)CBr)[C@@]3(C)CC(=O)[C@@H]12
Solvent: C1CCOC1
Solvent: O
Product: C[C@H]1CN(CC(=O)[C@H]2CC[C@H]3[C@@H]4CC[C@H]5C[C@H](O)CC[C@]5(C)[C@H]4C(=O)C[C@]23C)C[C@H](C)O1
Yield: 14 %

Procedure:
21-Bromo-3α-hydroxy-5α-pregnane-11,20-dione (1 g.) was dissolved in dry tetrahydrofuran (50 ml.) and cis/trans-2,6-dimethylmorpholine (1 ml.) added to the solution. The mixture was refluxed for 4 hours. The mixture was poured into water, the emulsion extracted into ether, and the combined extracts washed with water, dried over anhydrous sodium sulphate and evaporated to a pale yellow foam (1.07 g.) which was purified by preparative T.L.C. in ethyl acetate. The faster running band (Rf ~0.6) gave 3α-hydroxy-21-(trans-2',6'-dimethylmorpholino)-5α-pregnane-11,20-dione (150 mg., 14%) as a white foam. [α]D + 70.5° (c 0.42).
Reaction SMILES: Cl[C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[C:18]3[C:13](=[CH:14][C:15]([O:21][CH2:22][CH:23]4[O:25][CH2:24]4)=[C:16]([O:19][CH3:20])[CH:17]=3)[N:12]=[CH:11][N:10]=2)=[C:4]([F:26])[CH:3]=1.OC1C=C2C(C(NC3C=CC([Br:45])=CC=3F)=NC=N2)=CC=1OC.BrCC1OC1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[Br:45][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[C:18]3[C:13](=[CH:14][C:15]([O:21][CH2:22][CH:23]4[O:25][CH2:24]4)=[C:16]([O:19][CH3:20])[CH:17]=3)[N:12]=[CH:11][N:10]=2)=[C:4]([F:26])[CH:3]=1
Reactant: COc1cc2c(Nc3ccc(Br)cc3F)ncnc2cc1O
Reactant: COc1cc2c(Nc3ccc(Cl)cc3F)ncnc2cc1OCC1CO1
Agent: BrCC1CO1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: COc1cc2c(Nc3ccc(Br)cc3F)ncnc2cc1OCC1CO1
Yield: 26 %

Procedure:
Using a similar procedure to the one described in Example 2 for the preparation of 4-(4-chloro-2fluorophenylamino)-7-(2,3-epoxypropoxy)-6-methoxyquinazoline, 7-hydroxy-6-methoxy-4-(2-fluoro-4-bromophenylamino)quinazoline (6 g, 16.5 mmol) was reacted with 1-bromo-2,3-epoxypropane (1.7 ml, 19.8 mmol) in DMF (50 ml) in the presence of potassium carbonate (4.55 g, 3.3 mmol) and purified as described to give 4-(4-bromo-2-fluorophenylamino)-7-(2,3-epoxypropoxy)-6-methoxyquinazoline (1.8 g, 26%).
Reaction SMILES: [C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[C:4]([OH:6])=[O:5].C(O)(=O)/C=C/C(O)=O.[CH3:17][N:18]1[C:22]2([CH2:27][CH2:26][CH2:25][CH2:24][CH2:23]2)[CH:21]([NH2:28])[CH2:20][CH2:19]1.[OH-].[Na+].[C:31](Cl)(=[O:40])[C:32]1[CH:37]=[CH:36][C:35]([O:38][CH3:39])=[CH:34][CH:33]=1.C(O)(=O)/C=C/C(O)=O>C(#N)C>[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[C:4]([OH:6])=[O:5].[CH3:17][N:18]1[C:22]2([CH2:23][CH2:24][CH2:25][CH2:26][CH2:27]2)[CH:21]([NH:28][C:31](=[O:40])[C:32]2[CH:37]=[CH:36][C:35]([O:38][CH3:39])=[CH:34][CH:33]=2)[CH2:20][CH2:19]1.[CH3:17][N:18]1[C:22]2([CH2:23][CH2:24][CH2:25][CH2:26][CH2:27]2)[CH:21]([NH:28][C:31](=[O:40])[C:32]2[CH:37]=[CH:36][C:35]([O:38][CH3:39])=[CH:34][CH:33]=2)[CH2:20][CH2:19]1
Reactant: COc1ccc(C(=O)Cl)cc1
Reactant: CN1CCC(N)C12CCCCC2
Agent: O=C(O)/C=C/C(=O)O
Agent: [Na+]
Agent: [OH-]
Solvent: CC#N
Product: COc1ccc(C(=O)NC2CCN(C)C23CCCCC3)cc1
Reaction time: 5 h
Yield: 15.9 %

Procedure:
To a stirring suspension of 3.5 g (0.021 mole) of 1-methyl-4-amino-1-azaspiro[4.5]decane of Example 2 and 150 ml of 10% NaOH was added dropwise 3.8 g (0.022 mole) of p-anisoyl chloride. The reaction was stirred vigorously for 5 hours, the aqueous solution was decanted and the remaining oil was dissolved in ethyl acetate and dried over Na2SO4. The solvent was then evaporated to give a solid which was recrystallized from hexane to give 4.4 g. The solid was dissolved in 20 ml of acetonitrile and 1.7 g of fumaric acid was added. The suspension was stirred until the amine salt precipitated from solution. The compound was filtered and recrystallized twice from ethanol-ether to give 1.2 g (15.8%) of 1-methyl-4-(4-methoxybenzamido)-1-azaspiro[4.5]decane hemifumarate, m.p. (softens at 110° C.) 152°-155° C.
Reaction SMILES: [CH3:1][C:2]1[CH:3]=[C:4]([C:19]2[S:23][C:22]([C:24]3([C:27]([O:29]C(C)(C)C)=[O:28])[CH2:26][CH2:25]3)=[N:21][CH:20]=2)[CH:5]=[C:6]([NH:8][C:9]2[N:14]=[C:13]([C:15]([F:18])([F:17])[F:16])[CH:12]=[CH:11][N:10]=2)[CH:7]=1.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH3:1][C:2]1[CH:3]=[C:4]([C:19]2[S:23][C:22]([C:24]3([C:27]([OH:29])=[O:28])[CH2:26][CH2:25]3)=[N:21][CH:20]=2)[CH:5]=[C:6]([NH:8][C:9]2[N:14]=[C:13]([C:15]([F:18])([F:16])[F:17])[CH:12]=[CH:11][N:10]=2)[CH:7]=1
Reactant: Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2cnc(C3(C(=O)OC(C)(C)C)CC3)s2)c1
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2cnc(C3(C(=O)O)CC3)s2)c1
Temperature: 25 °C
Reaction time: 8 h
Yield: 127.2 %

Procedure:
tert-Butyl 1-[5-(3-methyl-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]cyclopropanecarboxylate (375 mg, 0.787 mmol) was taken up in CH2Cl2 (12 mL) before adding TFA (3 mL). The reaction was stirred at room temperature overnight. The reaction was evaporated to dryness, and the residue was azeotroped with DCE (3×) to provide 1-[5-(3-methyl-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]cyclopropanecarboxylic acid (TFA salt) (421 mg, 100%) as a yellow solid. MS ESI: [M+H]+ m/z 421.0. 1H NMR (600 MHz, DMSO-d6) δ 13.15 (s, 10.21 (s, 1H), 8.80 (d, J=4.8, 1H), 7.95 (s, 1H), 7.87 (s, 1H), 7.44 (s, 1H), 7.25 (d, J=4.9, 1H), 7.12 (s, 1H), 2.29 (s, 3H), 1.81-1.62 (m, 4H). rhSYK activity=+++
Reaction SMILES: [OH:1][CH2:2][C:3]([NH:6][C:7](=O)[CH2:8][C:9]1[CH:24]=[CH:23][C:12]2[O:13][CH2:14][C:15]3[CH:22]=[CH:21][CH:20]=[CH:19][C:16]=3[C:17](=[O:18])[C:11]=2[CH:10]=1)([CH3:5])[CH3:4].S(Cl)(Cl)=O>C(Cl)Cl>[O:18]=[C:17]1[C:16]2[CH:19]=[CH:20][CH:21]=[CH:22][C:15]=2[CH2:14][O:13][C:12]2[CH:23]=[CH:24][C:9]([CH2:8][C:7]3[O:1][CH2:2][C:3]([CH3:5])([CH3:4])[N:6]=3)=[CH:10][C:11]1=2
Reactant: CC(C)(CO)NC(=O)Cc1ccc2c(c1)C(=O)c1ccccc1CO2
Solvent: O=S(Cl)Cl
Solvent: ClCCl
Product: CC1(C)COC(Cc2ccc3c(c2)C(=O)c2ccccc2CO3)=N1
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 62.9 %

Procedure:
A stirred, ice water cooled mixture of 10.25 g (0.0302 mol) of 6,11-dihydro-N-(1-hydroxy-2-methyl-2-propyl)-11-oxodibenz[b,e]oxepin-2-yl acetamide of Example 2, and 100 ml of sieve dried CH2Cl2 was treated dropwise over a few minutes with 3.95 g (0.0332 mol) of thionyl chloride. The solution was then stirred 15 minutes with cooling and overnight (about 16 hours) at ambient temperature. The solution was washed with 10% sodium hydroxide solution, dried (Na2SO4) and concentrated to an oil which was dried by azeotropic distillation of toluene. On standing overnight at 5° C. the oil crystallized. Recrystallization from 12 ml of isopropanol afforded 6.10 g (62.9%) of crystals of 2-(6,11-dihydro-11-oxodibenz[b,e]oxepin2-yl)methyl-4,4-dimethyloxazoline, m.p. 101°-103.5° C.
Reaction SMILES: [CH2:1]([O:4][CH2:5][CH2:6][O:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:15]=[CH:16][C:17]3[NH:23][CH2:22][CH2:21][C:20]([C:24]([O:26][CH3:27])=[O:25])=[CH:19][C:18]=3[CH:28]=2)=[CH:10][CH:9]=1)[CH2:2][CH3:3].[CH:29]1([CH:32]=O)[CH2:31][CH2:30]1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].C(=O)([O-])O.[Na+]>ClCCCl.O>[CH:29]1([CH2:32][N:23]2[C:17]3[CH:16]=[CH:15][C:14]([C:11]4[CH:12]=[CH:13][C:8]([O:7][CH2:6][CH2:5][O:4][CH2:1][CH2:2][CH3:3])=[CH:9][CH:10]=4)=[CH:28][C:18]=3[CH:19]=[C:20]([C:24]([O:26][CH3:27])=[O:25])[CH2:21][CH2:22]2)[CH2:31][CH2:30]1
Reactant: CCCOCCOc1ccc(-c2ccc3c(c2)C=C(C(=O)OC)CCN3)cc1
Reactant: O=CC1CC1
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: O=C([O-])O
Agent: [Na+]
Solvent: ClCCCl
Solvent: O
Product: CCCOCCOc1ccc(-c2ccc3c(c2)C=C(C(=O)OC)CCN3CC2CC2)cc1
Temperature: 25 °C
Reaction time: 4 h
Yield: 99.3 %

Procedure:
In 1,2-dichloroethane (5 ml) were dissolved methyl 7-[4-(2-propoxyethoxy)phenyl]-2,3-dihydro-1H-1-benzazepine-4-carboxylate (0.3 g) and cyclopropanecarboaldehyde (0.22 g). To the solution was added sodium triacetoxyborohydride (0.33 g), and the mixture was stirred under nitrogen atmosphere at room temperature for 4 hours, poured into water, neutralized with sodium hydrogen carbonate solution and extracted with ethyl acetate. The organic layer was washed with water and saturated brine and dried with anhydrous magnesium sulfate. The solvent was evaporated to give methyl 1-cyclopropylmethyl-7-[4-(2-propoxyethoxy)phenyl]-2,3-dihydro-1H-1-benzazepine-4-carboxylate (0.34 g) as yellow oil.
Reaction SMILES: [OH:1][CH:2]1[CH2:5][N:4]([C:6]2[O:7][CH:8]=[C:9]([C:11]([N:13]3[CH2:16][CH:15]([O:17][CH3:18])[CH2:14]3)=[O:12])[N:10]=2)[CH2:3]1.[CH3:19][S:20](Cl)(=[O:22])=[O:21].C(N(CC)CC)C>C(Cl)Cl>[CH3:19][S:20]([O:1][CH:2]1[CH2:5][N:4]([C:6]2[O:7][CH:8]=[C:9]([C:11]([N:13]3[CH2:16][CH:15]([O:17][CH3:18])[CH2:14]3)=[O:12])[N:10]=2)[CH2:3]1)(=[O:22])=[O:21]
Reactant: COC1CN(C(=O)c2coc(N3CC(O)C3)n2)C1
Reactant: CS(=O)(=O)Cl
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: COC1CN(C(=O)c2coc(N3CC(OS(C)(=O)=O)C3)n2)C1
Reaction time: 0.17 h
Yield: 93.6 %

Procedure:
To a solution of 3-hydroxy-1-[4-(3-methoxyazetidine-1-carbonyl)-1,3-oxazol-2-yl]azetidine (480 mg, 1.89 mmol) (obtained as described in Reference Example 73(2)) in methylene chloride (24 ml) were added methanesulfonyl chloride (439 μl, 5.67 mmol) and triethylamine (795 ml, 5.67 mmol) in an ice bath and the mixture was stirred for 10 minutes and then at room temperature for 30 minutes. After checking the completion of the reaction, the mixture was partitioned between ethyl acetate and saturated aqueous sodium hydrogencarbonate solution. The organic layer was washed with saturated aqueous sodium chloride solution, dried over anhydrous sodium chloride, filtered and concentrated under reduced pressure. To the residue were added ethyl acetate and diisopropyl ether to give a solid and the solid was collected by filtration, washed with diisopropyl ether to afford 3-methanesulfonyloxy-1-[4-(3-methoxyazetidine-1-carbonyl)-1,3-oxazol-2-yl]azetidine (586 mg, yield 94%) as a pale yellow solid.
Reaction SMILES: Cl[CH2:2][C:3]([NH:5][C:6]1[CH:14]=[CH:13][C:12]([Cl:15])=[C:11]2[C:7]=1[C:8](=[O:33])[N:9]([C@@H:16]([C:22]1[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[C:24]([O:30][CH2:31][CH3:32])[CH:23]=1)[CH2:17][S:18]([CH3:21])(=[O:20])=[O:19])[CH2:10]2)=[O:4].[CH3:34][N:35]1[CH2:40][CH2:39][NH:38][CH2:37][CH2:36]1>CC#N>[Cl:15][C:12]1[CH:13]=[CH:14][C:6]([NH:5][C:3](=[O:4])[CH2:2][N:38]2[CH2:39][CH2:40][N:35]([CH3:34])[CH2:36][CH2:37]2)=[C:7]2[C:11]=1[CH2:10][N:9]([C@@H:16]([C:22]1[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[C:24]([O:30][CH2:31][CH3:32])[CH:23]=1)[CH2:17][S:18]([CH3:21])(=[O:19])=[O:20])[C:8]2=[O:33]
Reactant: CCOc1cc([C@@H](CS(C)(=O)=O)N2Cc3c(Cl)ccc(NC(=O)CCl)c3C2=O)ccc1OC
Reactant: CN1CCNCC1
Solvent: CC#N
Product: CCOc1cc([C@@H](CS(C)(=O)=O)N2Cc3c(Cl)ccc(NC(=O)CN4CCN(C)CC4)c3C2=O)ccc1OC
Temperature: 70 °C
Yield: 25.2 %

Procedure:
To a solution of (1S)-2-chloro-N-{7-chloro-2-[1-(3-ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethyl]-3-oxo-2,3-dihydro-1H-isoindol-4-yl}-acetamide (250 mg, 0.48 mmol) in CH3CN (10 ml) was added 1-methylpiperazine (0.21 ml, 1.9 mmol). The mixture was heated at 70° C. for 2 hrs. The reaction mixture was concentrated on rota-vap and extracted with water (50 ml) and EtOAc (50 ml). The organic layer was washed with water (50 ml), brine (25 ml), dried over Na2SO4 and concentrated. The resulted oil was purified by chromatography to give (1S)-N-{7-chloro-2-[1-(3-ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethyl]-3-oxo-2,3-dihydro-1H-isoindol-4-yl}-2-(4-methyl-piperazin-1-yl)-acetamide as a white solid (70 mg, 25% yield): mp, 205-207° C.; 1H NMR (CDCl3) δ 1.47 (t, J=7.0 Hz, 3H, OCH2CH3), 2.36 (s, 3H, CH3), 2.64 (broad, 8H, CH2 on piperazine ring), 2.99 (S, 3H, NCH3), 3.21 (d, J=2 Hz, 2H, CH2NCO), 3.73 (dd, J=5, 15 Hz, 1H, CHHSO2), 3.88 (s, 3H, OCH3), 4.05-4.20 (m, 4H, CHHSO2+CNHH+OCH2CH3), 4.39 (d, J=15 Hz, 1H, CHHN), 5.74-5.80 (m, 1H, NCH), 6.86-6.98 (m, 3H, Ar), 7.40 (d, J=8 Hz, 1H, Ar), 8.55 (d, J=8 Hz, 1H, Ar), 11.45 (s, 1H, NHCO); 13C NMR (CDCl3) δ 14.73, 41.37, 46.11, 46.81, 51.57, 53.46, 54.81, 55.76, 55.98, 62.18, 64.62, 111.61, 112.42, 119.46, 119.77, 119.87, 122.32, 129.20, 132.95, 135.98, 139.21, 148.93, 149.87, 168.50, 170.01. Anal Calcd for C27H35ClN4O6S: C, 56.00; H, 6.09; N, 9.67. Found: C, 55.82; H, 5.79; N, 9.42.
Reaction SMILES: [CH3:1][O:2][C:3](=[O:22])[CH2:4][C:5]1[CH:10]=[C:9]([C:11]2[CH:16]=[CH:15][C:14]([C:17]([F:20])([F:19])[F:18])=[CH:13][CH:12]=2)[N:8]=[C:7](Cl)[CH:6]=1.[F:23][C:24]([F:39])([F:38])[C:25]1[CH:26]=[C:27](B(O)O)[CH:28]=[C:29]([C:31]([F:34])([F:33])[F:32])[CH:30]=1.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>[CH3:1][O:2][C:3](=[O:22])[CH2:4][C:5]1[CH:10]=[C:9]([C:11]2[CH:16]=[CH:15][C:14]([C:17]([F:20])([F:19])[F:18])=[CH:13][CH:12]=2)[N:8]=[C:7]([C:27]2[CH:28]=[C:29]([C:31]([F:34])([F:32])[F:33])[CH:30]=[C:25]([C:24]([F:23])([F:39])[F:38])[CH:26]=2)[CH:6]=1
Reactant: COC(=O)Cc1cc(Cl)nc(-c2ccc(C(F)(F)F)cc2)c1
Reactant: OB(O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: COCCOC
Solvent: O
Product: COC(=O)Cc1cc(-c2ccc(C(F)(F)F)cc2)nc(-c2cc(C(F)(F)F)cc(C(F)(F)F)c2)c1
Temperature: 85 °C
Yield: 59.1 %

Procedure:
To a degassed solution of [2-chloro-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-acetic acid methyl ester (165 mg, 0.5 mmol), 3,5-di(trifluoromethyl)benzeneboronic acid (160 mg, 0.6 mmol), 2N Na2CO3 (1.0 mL) in DME (9 mL) was added tetrakis(triphenylphosphine)palladium (70 mg, 0.06 mmol) under argon. The mixture was heated to 85° C. for 6 h, cooled to room temperature, diluted with water, and extracted with methylene chloride (3×). The organic solution was washed with brine, dried over Na2SO4, and concentrated. The residue was purified by column chromatography on silica gel (0-20% ethyl acetate in methylene chloride) to give the product as a white solid (150 mg, 59%). 1H NMR (300 MHz, CDCl3) δ 8.57 (s, 2H), 8.24 (d, J=8.29 Hz, 2H), 7.96 (s, 1H), 7.73-7.85 (m, 4H), 3.83 (s, 2H), 3.78 (s, 3H). MS m/e 508.2 (M+H).
Reaction SMILES: [NH2:1][C:2]1[N:7]([C:8]2[CH:13]=[CH:12][C:11]([OH:14])=[CH:10][CH:9]=2)[C:6](=[O:15])[CH:5]=[CH:4][C:3]=1[C:16](=[O:24])[C:17]1[CH:22]=[CH:21][C:20]([F:23])=[CH:19][CH:18]=1.Br[CH2:26][C:27]([NH:29][C@H:30]([C:35]([O:37][CH:38]1[CH2:42][CH2:41][CH2:40][CH2:39]1)=[O:36])[CH2:31][CH:32]([CH3:34])[CH3:33])=[O:28].C(=O)([O-])[O-].[K+].[K+].O>CN(C=O)C>[NH2:1][C:2]1[N:7]([C:8]2[CH:9]=[CH:10][C:11]([O:14][CH2:26][C:27]([NH:29][C@H:30]([C:35]([O:37][CH:38]3[CH2:42][CH2:41][CH2:40][CH2:39]3)=[O:36])[CH2:31][CH:32]([CH3:34])[CH3:33])=[O:28])=[CH:12][CH:13]=2)[C:6](=[O:15])[CH:5]=[CH:4][C:3]=1[C:16](=[O:24])[C:17]1[CH:18]=[CH:19][C:20]([F:23])=[CH:21][CH:22]=1
Reactant: Nc1c(C(=O)c2ccc(F)cc2)ccc(=O)n1-c1ccc(O)cc1
Reactant: CC(C)C[C@H](NC(=O)CBr)C(=O)OC1CCCC1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: CC(C)C[C@H](NC(=O)COc1ccc(-n2c(N)c(C(=O)c3ccc(F)cc3)ccc2=O)cc1)C(=O)OC1CCCC1
Temperature: 25 °C
Yield: 52.1 %

Procedure:
To a solution of 6-amino-5-(4-fluorobenzoyl)-1-(4-hydroxyphenyl)pyridin-2(1H)-one [WO 03/076405] (100 mg, 0.31 mmol) in anhydrous DMF (3 ml) under an atmosphere of nitrogen was added cyclopentyl N-(bromoacetyl)-L-leucinate (109 ml, 0.34 mmol, 1.1 eq) and potassium carbonate (51 mg, 0.37 mmol, 1.2 eq). The mixture was heated at 40 C for 16 hours, before being allowed to cool to room temperature and added to water (20 ml). The mixture was extracted with EtOAc (3×15 ml), and the combined extracts washed with water (2×40 ml) and brine (40 ml). The organic layer was dried over MgSO4, filtered and concentrated under reduced pressure. Purification by column chromatography (2-3% MeOH in DCM) followed by trituration with minimal MeOH afforded the title compound as a white solid (91 mg, 52% yield).
Reaction SMILES: C(OO)(=[O:3])C.[N:6]1[CH:11]=[CH:10][CH:9]=[C:8]([CH2:12][C:13]#[N:14])[CH:7]=1.O>C(O)(=O)C>[CH:10]1[CH:11]=[N+:6]([O-:3])[CH:7]=[C:8]([CH2:12][C:13]#[N:14])[CH:9]=1
Reactant: CC(=O)OO
Reactant: N#CCc1cccnc1
Solvent: O
Solvent: CC(=O)O
Product: N#CCc1ccc[n+]([O-])c1
Temperature: 95 °C
Reaction time: 24 h

Procedure:
The title compound is prepared in accordance with the procedures as outlined in S. Okuda et al., J. Am. Chem. Soc., 81, 740, (1959). Peracetic acid (38%, 40 mL, 0.2 mol) is added to a stirred solution of 3-pyridylacetonitrile (15.0 g, 127 mmol) in acetic acid (75 mL) and the reaction is heated at 95° C. for 24 hr, then stirred at room temperature for 24 hr. Water is added and the solvents are removed. More water (100 mL) is added and again removed. This process is repeated with toluene and with ether to give (1-oxypyridin-3-yl)acetonitrile as a cream solid.
Reaction SMILES: [Cl:1][C:2]1[CH:20]=[CH:19][C:5]2[O:6][C:7]3[CH:18]=[CH:17][CH:16]=[CH:15][C:8]=3[CH2:9][N:10]([C:11]([NH:13][NH2:14])=[O:12])[C:4]=2[CH:3]=1.C(N(CC)CC)C.[C:28](Cl)(=[O:37])[CH:29]=[CH:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1>C1C=CC=CC=1>[C:28]([NH:14][NH:13][C:11]([N:10]1[CH2:9][C:8]2[CH:15]=[CH:16][CH:17]=[CH:18][C:7]=2[O:6][C:5]2[CH:19]=[CH:20][C:2]([Cl:1])=[CH:3][C:4]1=2)=[O:12])(=[O:37])[CH:29]=[CH:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1
Reactant: O=C(Cl)C=Cc1ccccc1
Reactant: NNC(=O)N1Cc2ccccc2Oc2ccc(Cl)cc21
Solvent: CCN(CC)CC
Solvent: c1ccccc1
Product: O=C(C=Cc1ccccc1)NNC(=O)N1Cc2ccccc2Oc2ccc(Cl)cc21
Temperature: 25 °C
Reaction time: 48 h

Procedure:
To a solution containing 1.45 parts of 8-chloro-10,11-dihydrodibenz[b,f][1,4]oxazepine-10-carboxylic acid hydrazide dissolved in 50 parts by volume of benzene is added successively0.7 part by volume of triethylamine and 0.81 part of cinnamoyl chloride. The resulting reaction mixture is stirred at room temperature for about 48hours, then is washed successively with dilute hydrochloric acid, dilute aqueous sodium hydroxide, water and saturated aqueous sodium chloride. Drying over anhydrous sodium sulfate followed by removal of the solvent bydistillation under reduced pressure affords a residue, which is purified byadsorption on a silicic acid chromatographic column and elution with ethyl acetate-benzene mixtures. The 10% acetate in benzene eluate, upon removal of the solvents, affords 1-cinnamoyl-2-(8-chloro-10,11-dihydrodibenz[b,f][1,4]oxazepine-10-carbonyl)hydrazine.
Reaction SMILES: [OH:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=2[OH:17])[CH2:10][CH2:9]1.C(=O)([O-])[O-].[K+].[K+].[I-].[K+].Cl[CH:27](Cl)[C:28]([OH:30])=[O:29]>C(O)(C)C>[CH:4]1[C:3]2[C:8]3([CH2:10][CH2:9]3)[C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=3[O:17][CH:27]([C:28]([OH:30])=[O:29])[O:1][C:2]=2[CH:7]=[CH:6][CH:5]=1
Reactant: Oc1ccccc1C1(c2ccccc2O)CC1
Reactant: O=C(O)C(Cl)Cl
Agent: O=C([O-])[O-]
Agent: [I-]
Agent: [K+]
Solvent: CC(C)O
Product: O=C(O)C1Oc2ccccc2C2(CC2)c2ccccc2O1
Reaction time: 24 h

Procedure:
An 18.5 g (0.082 mole) sample of unpurified 1,1-bis(2-hydroxyphenyl)cyclopropane was combined with 44.0 g (0.32 mole) of potassium carbonate, 2.0 g (0.012 mole) of potassium iodide, 8.0 ml of dichloroacetic acid, and 400 ml of isopropyl alcohol. The mixture was heated at reflux with stirring for 24 hours. Another 8.0 ml of dichloroacetic acid was added and the mixture heated at reflux with stirring for another 48 hours. The volatiles were then removed by evaporation under reduced pressure. The solid that remained was dissolved in 300 ml of water. The resulting solution was extracted with 500 ml of ether, acidified with concentrated hydrochloric acid (carefully due to foaming), and then extracted with three 500 ml portions of ether. The latter ether extracts were dried over magnesium sulfate, filtered, and concentrated under reduced pressure to obtain the title compound in crude form as a solid.
Reaction SMILES: [CH3:1][Si:2]([CH3:12])([CH3:11])[C:3]1[CH:10]=[CH:9][C:6]([CH:7]=O)=[CH:5][CH:4]=1.[Cl:13][C:14]1[CH:15]=[C:16]([CH2:21][CH2:22][NH2:23])[CH:17]=[CH:18][C:19]=1[Cl:20].[BH4-].[Na+].O>CO>[Cl:13][C:14]1[CH:15]=[C:16]([CH2:21][CH2:22][NH:23][CH2:7][C:6]2[CH:9]=[CH:10][C:3]([Si:2]([CH3:12])([CH3:11])[CH3:1])=[CH:4][CH:5]=2)[CH:17]=[CH:18][C:19]=1[Cl:20]
Reactant: NCCc1ccc(Cl)c(Cl)c1
Reactant: C[Si](C)(C)c1ccc(C=O)cc1
Agent: [BH4-]
Agent: [Na+]
Solvent: O
Solvent: CO
Product: C[Si](C)(C)c1ccc(CNCCc2ccc(Cl)c(Cl)c2)cc1
Temperature: 25 °C
Reaction time: 0.08 h
Yield: 103.4 %

Procedure:
4-Trimethylsilanyl-benzaldehyde (800 mg, 4.5 mmol) and 2-(3,4-dichloro-phenyl)-ethylamine (1023 mg, 5.4 mmol) were dissolved in methanol (5 ml) and the solution was stirred at rt for 5 min. Sodium borohydride (166 mg, 4.5 mmol) was added under nitrogen and the reaction mixture was stirred at rt for 1 h. Water was added and methanol was evaporated in vacuo. The reaction was extracted twice with diethyl ether and the combined organic layers were washed once with water and once with sat. aq. NaCl solution, dried with sodium sulfate, filtered and concentrated in vacuo to yield [2-(3,4-dichloro-phenyl)-ethyl]-(4-trimethylsilanyl-benzyl)-amine (1640 mg, 100%) as a colorless oil. MS (ISP): 352.2/354.2 (100/74) (M+H)+. 1HNMR (CDCl3, 300 MHz): δ 7.48 (d, 2H), 7.25-7.35 (m, 4H), 7.02 (dd, 2H), 3.79 (s, 2H), 2.75-3.00 (m, 4H), 0.26 (s, 9H).