Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [O:1]1[CH2:6][CH2:5][N:4]([C:7]2[CH:12]=[C:11]([NH2:13])[CH:10]=[C:9]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)[N:8]=2)[CH2:3][CH2:2]1.Cl[C:21]1[N:26]=[C:25]([NH:27][C:28]2[C:36]3[O:35][CH2:34][O:33][C:32]=3[CH:31]=[CH:30][C:29]=2[Cl:37])[CH:24]=[CH:23][N:22]=1.N12CCCN=C1CCCCC2.CC1(C)C2C=CC=C(P(C3C=CC=CC=3)C3C=CC=CC=3)C=2OC2C1=CC=CC=2P(C1C=CC=CC=1)C1C=CC=CC=1>O1CCOCC1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd]>[Cl:37][C:29]1[CH:30]=[CH:31][C:32]2[O:33][CH2:34][O:35][C:36]=2[C:28]=1[NH:27][C:25]1[CH:24]=[CH:23][N:22]=[C:21]([NH:13][C:11]2[CH:10]=[C:9]([N:14]3[CH2:15][CH2:16][O:17][CH2:18][CH2:19]3)[N:8]=[C:7]([N:4]3[CH2:5][CH2:6][O:1][CH2:2][CH2:3]3)[CH:12]=2)[N:26]=1
Reactant: Nc1cc(N2CCOCC2)nc(N2CCOCC2)c1
Reactant: Clc1nccc(Nc2c(Cl)ccc3c2OCO3)n1
Agent: [Pd]
Agent: CC1(C)c2cccc(P(c3ccccc3)c3ccccc3)c2Oc2c(P(c3ccccc3)c3ccccc3)cccc21
Agent: O=C(/C=C/c1ccccc1)/C=C/c1ccccc1
Solvent: C1COCCO1
Solvent: C1CCC2=NCCCN2CC1
Product: Clc1ccc2c(c1Nc1ccnc(Nc3cc(N4CCOCC4)nc(N4CCOCC4)c3)n1)OCO2
Temperature: 120 °C
Yield: 29.5 %

Procedure:
2,6-Dimorpholinopyridin-4-amine (140 mg, 0.53 mmol), 2-chloro-N-(5-chlorobenzo[d][1,3]dioxol-4-yl)pyrimidin-4-amine (150 mg, 0.53 mmol), 1,8-diazabicyclo-[5.4.0]-undec-7-ene (0.158 mL, 1.06 mmol), bis(dibenzylideneacetone)palladium(0) (45.5 mg, 0.08 mmol) and 9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene (92 mg, 0.16 mmol) were dissolved in dioxane (3 mL) and sealed into a microwave tube. The reaction was degassed, purged with nitrogen and heated at 120° C. overnight. The reaction mixture was filtered off and washed thoroughly with dichloromethane. The filtrate was concentrated to dryness, diluted with dichloromethane (15 ml), washed with water (30 ml) and brine (15 ml), dried over magnesium sulfate and concentrated. The crude product was purified by flash chromatography on silica gel eluting with 0 to 50% ethyl acetate in dichloromethane. The solvent was evaporated to dryness to afford N4-(5-chlorobenzo[d][1,3]dioxol-4-yl)-N2-(2,6-dimorpholinopyridin-4-yl)pyrimidine-2,4-diamine (80 mg, 29.6%) as a pale beige foam. NMR Spectrum: (DMSOd6) 3.09-3.25 (m, 8H), 3.57-3.70 (m, 8H), 6.00 (s, 2H), 6.17 (d, 1H), 6.52 (s, 2H), 6.91 (d, 1H), 7.04 (d, 1H), 8.02 (d, 1H), 9.02 (s, 1H), 9.03 (s, 1H); Mass spectrum: MH+ 512.
Reaction SMILES: Cl.[NH2:2][C:3]([NH2:5])=[NH:4].[O-]CC.[Na+].[CH3:10][C@H:11]1[CH:15]=[CH:14][C@H:13]([CH3:16])[N:12]1[CH2:17][C:18](OC)=[O:19].Cl>C(O)C.C(OCC)(=O)C>[NH2:4][C:3]([NH2:5])=[N:2][C:18](=[O:19])[CH2:17][N:12]1[C@@H:13]([CH3:16])[CH:14]=[CH:15][C@@H:11]1[CH3:10]
Reactant: N=C(N)N
Reactant: COC(=O)CN1[C@@H](C)C=C[C@@H]1C
Agent: CC[O-]
Agent: Cl
Agent: [Na+]
Solvent: CCO
Solvent: CCOC(C)=O
Product: C[C@H]1C=C[C@H](C)N1CC(=O)N=C(N)N
Reaction time: 18 h

Procedure:
A solution of guanidine hydrochloride (2.3 g., 0.024 mol) and sodium ethoxide (from 0.55 g, 0.024 mol of sodium) in absolute ethanol (24 cm3) was stirred at room temperature for 1 h. The precipitated sodium chloride was removed by filtration and washed with ethanol (4 cm3). Methyl (trans-2,5-dihydro-2,5-dimethyl-1H-pyrrol-1-yl)acetate (3.4 g., 0.02 mol) was added to the combined filtrate and washings obtained above and the solution stoppered and stirred for 18 h. The reaction mixture was then evaporated and the residue crystallised from ethanol to give the product (1.25 g.). The base was suspended in ethanol and acidified with ethanolic hydrogen chloride, the clear solution thus obtained was diluted with ethyl acetate and concentrated by evaporation to precipitate the title compound as the dihydrochloride (1.6 g.) m.p. 210°-11° C.(d).
Reaction SMILES: O=[CH:2][C@H:3]([NH:5][C:6](=[O:12])[O:7][C:8]([CH3:11])([CH3:10])[CH3:9])[CH3:4].Cl.[NH2:14][OH:15].N1C=CC=CC=1>CO>[OH:15][N:14]=[CH:2][C@H:3]([NH:5][C:6](=[O:12])[O:7][C:8]([CH3:11])([CH3:10])[CH3:9])[CH3:4]
Reactant: NO
Reactant: C[C@H](C=O)NC(=O)OC(C)(C)C
Agent: Cl
Solvent: CO
Solvent: c1ccncc1
Product: C[C@H](C=NO)NC(=O)OC(C)(C)C
Temperature: 25 °C
Reaction time: 8 h
Yield: 157.4 %

Procedure:
A mixture of (R)-tert-butyl 1-oxopropan-2-ylcarbamate (28.0 g, 81.0 mmol), hydroxylamine hydrochloride (11.2 g, 81.0 mmol), pyridine (60 mL), MeOH (100 mL) was stirred at rt overnight. The solvent was then evaporated. To the residue was added water (100 mL) and the mixture was extracted with DCM (3×200 mL). The combined organic phases were dried (Na2SO4) and concentrated. The crude residue was purified by flash column chromatography (petroleum ether: EtOAc, 4:1) to give (R)-tert-butyl 1-(hydroxyimino)propan-2-ylcarbamate (24.0 g, 79%). 1H NMR (DMSO-d6, 400 MHz) δ 10.63 (s, 1H), 7.20 (d, J=5.2 Hz, 1H), 4.12 (m, 1H), 1.38 (s, 9H), 1.15 (d, J=6.8 Hz, 3H).
Reaction SMILES: C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[C:20]([Br:24])(Br)(Br)[Br:21].[CH3:25][O:26][C:27]1[CH:32]=[CH:31][N:30]=[CH:29][C:28]=1[CH:33]=O>ClCCl>[Br:21][C:20]([Br:24])=[CH:33][C:28]1[CH:29]=[N:30][CH:31]=[CH:32][C:27]=1[O:26][CH3:25]
Reactant: BrC(Br)(Br)Br
Reactant: COc1ccncc1C=O
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: ClCCl
Product: COc1ccncc1C=C(Br)Br
Temperature: 0 °C
Reaction time: 1 h

Procedure:
A flask is charged with triphenylphosphine (21.4 g, 81.6 mmol), carbon tetrabromide (13.5 g, 40.8 mmol) and dichloromethane (300 mL). 4-Methoxy-pyridine-3-carbaldehyde (2.8 g, 20.4 mmol) in dichloromethane (300 mL) is added at 0° C. The mixture is stirred at 0° C. for 1 h. The mixture is extracted with saturated aqueous ammonium chloride and the aqueous phase is neutralized with NaHCO3 and extracted with dichloromethane. The organic phase is dried over Na2SO4, concentrated and purified by silica gel chromatography eluting with a 0 to 10% methanol-dichloromethane gradient to give 3-(2,2-dibromo-vinyl)-4-methoxy-pyridine. 1H NMR (400 MHz, CDCl3) δ ppm 3.90 (s, 3H), 6.81 (d, J=5.8 Hz, 1H), 7.48 (s, 1H), 8.48 (d, J=5.8 Hz, 1H), 8.76 (s, 1H).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]2[C:11]3[CH2:18][C:17](=[O:19])[NH:16][C:12]=3[N:13]=[CH:14][N:15]=2)[CH:5]=[CH:6][C:7]=1[F:8].[CH3:20][C:21]1[CH:22]=[C:23]([CH:35]=O)[NH:24][C:25]=1[C:26]([N:28]1[CH2:33][CH2:32][N:31]([CH3:34])[CH2:30][CH2:29]1)=[O:27]>N1CCCCC1.C(O)C>[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]2[C:11]3[C:18](=[CH:35][C:23]4[NH:24][C:25]([C:26]([N:28]5[CH2:29][CH2:30][N:31]([CH3:34])[CH2:32][CH2:33]5)=[O:27])=[C:21]([CH3:20])[CH:22]=4)[C:17](=[O:19])[NH:16][C:12]=3[N:13]=[CH:14][N:15]=2)[CH:5]=[CH:6][C:7]=1[F:8]
Reactant: O=C1Cc2c(ncnc2Nc2ccc(F)c(Cl)c2)N1
Reactant: Cc1cc(C=O)[nH]c1C(=O)N1CCN(C)CC1
Solvent: CCO
Solvent: C1CCNCC1
Product: Cc1cc(C=C2C(=O)Nc3ncnc(Nc4ccc(F)c(Cl)c4)c32)[nH]c1C(=O)N1CCN(C)CC1
Temperature: 25 °C
Reaction time: 96 h
Yield: 71.9 %

Procedure:
A mixture of 4-(3-chloro-4-fluoro-phenylamino)-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one (70 mg, 0.25 mmol), 4-methyl-5-(4-methyl-piperazine-1-carbonyl)-1H-pyrrole-2-carbaldehyde (70.6 mg, 0.3 mmol) and piperidine (3 drops) in ethanol (2 mL) was stirred at room temperature for 4 days. The precipitate was collected by vacuum filtration, washed with ethanol and dried to give 89.1 mg (72%) of the title compound. 1H NMR (360 MHz, DMSO-d6) δ 13.13 (br s, 1H, NH), 11.74 (br s, 1H, NH), 8.77 (br s, 1H, NH), 8.27 (s, 1H), 7.75 (dd, J=2.7 & 6.5 Hz, 1H), 7.71 (s, 1H), 7.52 (m, 1H), 7.38 (t, J=8.85 Hz, 1H), 6.74 (s, 1H), 3.52 (m, 4H, 2×CH2), 2.37 (m, 4H, 2×CH2), 2.21 (s, 3H, CH3), 2.14 (s, 3H, CH3). MS 496 [M++1].
Reaction SMILES: [CH3:1][S:2][C:3]1[CH:8]=[CH:7][C:6]([N:9]2[CH2:14][CH2:13][N:12]([C:15]3[C:16]([CH3:28])=[C:17]([CH3:27])[C:18]4[O:22][C:21]([CH3:24])([CH3:23])[CH2:20][C:19]=4[C:25]=3[CH3:26])[CH2:11][CH2:10]2)=[CH:5][CH:4]=1.ClC1C=CC=C(C(OO)=[O:37])C=1.C(=O)([O-])O.[Na+]>C1COCC1.C(OCC)(=O)C>[CH3:1][S:2]([C:3]1[CH:4]=[CH:5][C:6]([N:9]2[CH2:14][CH2:13][N:12]([C:15]3[C:16]([CH3:28])=[C:17]([CH3:27])[C:18]4[O:22][C:21]([CH3:23])([CH3:24])[CH2:20][C:19]=4[C:25]=3[CH3:26])[CH2:11][CH2:10]2)=[CH:7][CH:8]=1)=[O:37]
Reactant: CSc1ccc(N2CCN(c3c(C)c(C)c4c(c3C)CC(C)(C)O4)CC2)cc1
Reactant: O=C(OO)c1cccc(Cl)c1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: C1CCOC1
Solvent: CCOC(C)=O
Product: Cc1c(C)c(N2CCN(c3ccc(S(C)=O)cc3)CC2)c(C)c2c1OC(C)(C)C2
Reaction time: 2 h
Yield: 45.6 %

Procedure:
To the THF/ethyl acetate (1:1, 6.0 mL) solution of 1-[4-(methylsulfanyl)phenyl]-4-(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-yl)piperazine (200 mg, 0.50 mmol) synthesized in Example 89, m-chloroperbenzoic acid (70%, 124 mg, 0.50 mmol) was added under ice cooling, followed by stirring for 2 hours. The reaction solution was added with an aqueous solution of sodium hydrogen carbonate, and extracted with ethyl acetate. The organic layer was washed with saturated brine, and then dried over sodium sulfate. The solvent was removed by distillation under reduced pressure. The resulting residue was purified by silica gel column chromatography (ethyl acetate) and the resulting solids were recrystallized from hexane-THF to obtain the title compound 94 mg (yield 46%). Melting point was 223 to 227° C. (hexane-THF).
Reaction SMILES: [CH2:1]([N:8]1[C:12]2=[C:13]([O:17][CH2:18][C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[N:14]=[N:15][CH:16]=[C:11]2[C:10](Br)=[C:9]1[CH3:26])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([Li])CCC.CN(C)[CH:34]=[O:35]>CCCCCC.O1CCCC1>[CH2:1]([N:8]1[C:12]2=[C:13]([O:17][CH2:18][C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[N:14]=[N:15][CH:16]=[C:11]2[C:10]([CH:34]=[O:35])=[C:9]1[CH3:26])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: Cc1c(Br)c2cnnc(OCc3ccccc3)c2n1Cc1ccccc1
Reactant: CN(C)C=O
Agent: [Li]CCCC
Solvent: C1CCOC1
Solvent: CCCCCC
Product: Cc1c(C=O)c2cnnc(OCc3ccccc3)c2n1Cc1ccccc1
Yield: 32 %

Procedure:
5.0 g (12.2 mmol) of 1-benzyl-7-benzyloxy-3-bromo-2-methylpyrrolo[2,3-d]pyridazine, 9 ml (14.7 mmol) of a 15% strength solution of n-butyllithium in hexane and 2.4 ml (29.4 mmol) of dimethylformamide are reacted in 125 ml of anhydrous tetrahydrofuran as described for Example 2a. Yield: 32%, m.p.: 147°-149° C.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([C:7]([OH:9])=O)[S:5][CH:6]=1.C(N1C=CN=C1)(N1C=CN=C1)=O.[Cl:22][C:23]1[CH:31]=[C:30]2[C:26]([CH2:27][C:28](=[O:35])[N:29]2[C:32]([NH2:34])=[O:33])=[CH:25][CH:24]=1>CN(C1C=CN=CC=1)C.C(O)(=O)C>[Cl:22][C:23]1[CH:31]=[C:30]2[C:26]([CH:27]([C:7](=[O:9])[C:4]3[S:5][CH:6]=[C:2]([Cl:1])[CH:3]=3)[C:28](=[O:35])[N:29]2[C:32]([NH2:34])=[O:33])=[CH:25][CH:24]=1
Reactant: O=C(O)c1cc(Cl)cs1
Reactant: NC(=O)N1C(=O)Cc2ccc(Cl)cc21
Agent: CN(C)c1ccncc1
Agent: O=C(n1ccnc1)n1ccnc1
Solvent: CC(=O)O
Product: NC(=O)N1C(=O)C(C(=O)c2cc(Cl)cs2)c2ccc(Cl)cc21
Yield: 53 %

Procedure:
The experimental procedure used to produce the title compound was adopted from Example 55. A 463 mg (2.85 mmole) portion of 4-chloro-2-thiophenecarboxylic acid (prepared according to Iriarte, J., et al., J. Het. Chem., 13, 393 (1976)) was transformed into the acyl imidazole by reaction with 500 mg (3.09 mmole) of 1,1'-carbonyldiimidazole. The intermediate 4-chloro-2-thiophene-(1-imidazo)carboxamide coupled directly with 500 mg (2.37 mmole) of 6-chloro-2-oxindole-1-carboxamide in the presence of 783 mg (6.41 mmole) of 4-(N,N-dimethylamino)pyridine to give 665 mg of crude greenish-yellow solid. Recrystallization gave 450 mg (1.27 mmole, 53% yield) of pure title compound as a yellow solid, m.p. 231°-3° C. (acetic acid).
Reaction SMILES: C([O:3][C:4]([C:6]1([S:20]([C:23]2[CH:28]=[CH:27][C:26]([O:29][CH3:30])=[CH:25][CH:24]=2)(=[O:22])=[O:21])[CH2:11][CH2:10][N:9]([CH2:12][C:13]2[CH:18]=[CH:17][C:16]([Br:19])=[CH:15][CH:14]=2)[CH2:8][CH2:7]1)=[O:5])C>C1COCC1.CO.[OH-].[Na+]>[Br:19][C:16]1[CH:15]=[CH:14][C:13]([CH2:12][N:9]2[CH2:10][CH2:11][C:6]([S:20]([C:23]3[CH:24]=[CH:25][C:26]([O:29][CH3:30])=[CH:27][CH:28]=3)(=[O:22])=[O:21])([C:4]([OH:5])=[O:3])[CH2:7][CH2:8]2)=[CH:18][CH:17]=1
Reactant: CCOC(=O)C1(S(=O)(=O)c2ccc(OC)cc2)CCN(Cc2ccc(Br)cc2)CC1
Agent: [Na+]
Agent: [OH-]
Solvent: CO
Solvent: C1CCOC1
Product: COc1ccc(S(=O)(=O)C2(C(=O)O)CCN(Cc3ccc(Br)cc3)CC2)cc1

Procedure:
1-(4-Bromo-benzyl)-4-(4-methoxy-benzenesulfonyl)-piperidine-4-carboxylic acid was prepared starting from 1-(4-bromo-benzyl)-4-(4-methoxy-benzenesulfonyl)-piperidine-4-carboxylic acid ethyl ester (16.5 g, 33.3 mmol) dissolved in THF:methanol 3:1 and 10 N NaOH (20 ml). The resulting reaction mixture was worked up as outlined in example 83. Yield 6.18 g (40%); tan solid; mp 215° C.; MS: 469.7 (M+H)+.
Reaction SMILES: [OH:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[N+:10]([O-:12])=[O:11])[CH:5]=[O:6].C(=O)([O-])[O-].[K+].[K+].[CH2:19](Br)[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1>CN(C=O)C.O>[CH2:19]([O:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[N+:10]([O-:12])=[O:11])[CH:5]=[O:6])[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1
Reactant: BrCc1ccccc1
Reactant: O=Cc1ccc([N+](=O)[O-])c(O)c1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: O=Cc1ccc([N+](=O)[O-])c(OCc2ccccc2)c1
Temperature: 25 °C
Reaction time: 8 h

Procedure:
3-Hydroxy-4-nitro-benzaldehyde (4.68 g, 28 mmol) is dissolved in DMF (27 mL) and to the solution is added with stirring powdered potassium carbonate (4.27 g, 30.1 mmol) and benzyl bromide (3.34 mL, 28.1 mmol). The mixture is stirred at RT overnight, diluted with water (200 mL) and extracted three times with EtOAc. The organic extracts are washed with 10% potassium carbonate and brine, dried over anhydrous MgSO4, decolorized with charcoal, filtered and evaporated to give 3-benzyloxy-4-nitro-benzaldehyde as an oil which is used in the next step without purification.
Reaction SMILES: C(N(CC)CC)C.[CH3:8][C:9]1[NH:13][N:12]=[C:11]([O:14][C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[CH:10]=1.[CH2:21]([N:23]=[C:24]=[O:25])[CH3:22].Cl>C(OCC)(=O)C>[CH2:21]([NH:23][C:24]([N:13]1[C:9]([CH3:8])=[CH:10][C:11]([O:14][C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=2)=[N:12]1)=[O:25])[CH3:22]
Reactant: Cc1cc(Oc2ccccc2)n[nH]1
Reactant: CCN=C=O
Agent: Cl
Solvent: CCN(CC)CC
Solvent: CCOC(C)=O
Product: CCNC(=O)n1nc(Oc2ccccc2)cc1C
Temperature: 0 °C
Reaction time: 0.5 h
Yield: 54.4 %

Procedure:
Triethylamine (0.13 g, 1.3 mmol) was added to a solution of 5-methyl-3-phenyloxypyrazole (0.20 g, 1.2 mmol) in ethyl acetate (5 ml), and the mixture cooled to 0° C. Then, ethyl isocyanate (0.09 g, 1.3 mmol) was added, and the mixture was stirred for 30 minutes at an ambient temperature. And, the mixture was stirred for 4 hours while it was allowed to have room temperature gradually. After completion of the reaction, the reaction mixture was poured into 1N hydrochloric acid (10 ml) and extracted with ethyl acetate (10 ml×2). An organic layer was washed with water (10 ml×2), dried over anhydrous magnesium sulfate and filtered to remove a desiccant, and the solvent was distilled off from the filtrate under reduced pressure. The resultant crude product was purified with a silica gel column (ethyl acetate/hexane=1/15), to give a yellow viscous substance of N-ethyl-5-methyl-3-phenyloxypyrazole-1-carboxamide (0.16 g, yield: 56.4%). 1H-NMR (CDCl3, TMS, ppm): δ 1.22 (t, J=7.3 Hz, 3H), 2.58 (d, J=0.8 Hz, 3H), 3.38 (dq, J=1.3 and 7.3 Hz, 2H), 5.67 (q, J=0.8 Hz, 1H), 6.99-7.07 (br s, 1H), 7.12-7.19 (m, 3H), 7.33-7.39 (m, 2H).
Reaction SMILES: [Cl:1][C:2]1[CH:10]=[C:9]([C:11]([NH:13][CH:14]([C:16]2[NH:20][C:19]3[CH:21]=[CH:22][C:23]([Cl:25])=[CH:24][C:18]=3[N:17]=2)[CH3:15])=[O:12])[CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=O.[CH3:26][N:27]([CH3:33])[CH:28]1[CH2:32][CH2:31][NH:30][CH2:29]1.C(N(C(C)C)CC)(C)C.ClCl>CS(C)=O>[Cl:1][C:2]1[CH:10]=[C:9]([CH:8]=[CH:7][C:3]=1[C:4]([N:30]1[CH2:31][CH2:32][CH:28]([N:27]([CH3:33])[CH3:26])[CH2:29]1)=[O:6])[C:11]([NH:13][CH:14]([C:16]1[NH:20][C:19]2[CH:21]=[CH:22][C:23]([Cl:25])=[CH:24][C:18]=2[N:17]=1)[CH3:15])=[O:12]
Reactant: CN(C)C1CCNC1
Reactant: CC(NC(=O)c1ccc(C(=O)O)c(Cl)c1)c1nc2cc(Cl)ccc2[nH]1
Agent: ClCl
Solvent: CCN(C(C)C)C(C)C
Solvent: CS(C)=O
Product: CC(NC(=O)c1ccc(C(=O)N2CCC(N(C)C)C2)c(Cl)c1)c1nc2cc(Cl)ccc2[nH]1

Procedure:
Prepared analogously to Example 1d from rac.-2-chloro-4-{N-[1-(5-chloro-1H-benzimidazol-2-yl)ethyl]aminocarbonyl}benzoic acid, rac.-3-dimethylaminopyrrolidine, PFTU, and diisopropylethylamine in DMSO at ambient temperature. HPLC-MS results: retention time: 3.69 minutes; C23H25Cl2N5O2 (474.39); mass spectrum: (M−H)−=473/475/477 (chlorine isotope).
Reaction SMILES: [C:1]([Cl:4])(Cl)=[O:2].[C:5]1([OH:11])[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1.CN(C)C(N(C)C)=O>>[C:5]1([O:11][C:1]([Cl:4])=[O:2])[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1
Reactant: Oc1ccccc1
Reactant: O=C(Cl)Cl
Solvent: CN(C)C(=O)N(C)C
Product: O=C(Cl)Oc1ccccc1
Temperature: 120 °C
Yield: 99 %

Procedure:
In a reaction vessel provided with stirrer, thermometer and introduction tube for phosgene, a mixture of 94 g of phenol and 4.4 g of N,N,N',N'-tetramethyl urea were heated at 120° C and phosgene was led through at a speed of 100 g per hour. The introduction of phosgene was interrupted after 5 hours and the reaction mixture was distilled. 144 g (=92% of the theoretical amount) of a 99% chloroformic acid phenyl ester were obtained.
Reaction SMILES: [F:1][C:2]([F:73])([O:58][C:59]1[CH:64]=[CH:63][C:62]([O:65][CH2:66][CH2:67][CH2:68][C:69]([F:72])([F:71])[F:70])=[CH:61][CH:60]=1)[C:3]1[CH:8]=[CH:7][C:6](/[CH:9]=[CH:10]/[C:11]([O:13][CH2:14][CH:15]([C:46]2[CH:51]=[CH:50][C:49]([N+:52]([O-])=O)=[CH:48][C:47]=2[N+:55]([O-])=O)[CH2:16][O:17][C:18](=[O:45])/[CH:19]=[CH:20]/[C:21]2[CH:26]=[CH:25][C:24]([C:27]([F:44])([F:43])[O:28][C:29]3[CH:34]=[CH:33][C:32]([O:35][CH2:36][CH2:37][CH2:38][C:39]([F:42])([F:41])[F:40])=[CH:31][CH:30]=3)=[CH:23][CH:22]=2)=[O:12])=[CH:5][CH:4]=1>CN(C)C=O.O.[Zn]>[F:1][C:2]([F:73])([O:58][C:59]1[CH:64]=[CH:63][C:62]([O:65][CH2:66][CH2:67][CH2:68][C:69]([F:71])([F:72])[F:70])=[CH:61][CH:60]=1)[C:3]1[CH:4]=[CH:5][C:6](/[CH:9]=[CH:10]/[C:11]([O:13][CH2:14][CH:15]([C:46]2[CH:51]=[CH:50][C:49]([NH2:52])=[CH:48][C:47]=2[NH2:55])[CH2:16][O:17][C:18](=[O:45])/[CH:19]=[CH:20]/[C:21]2[CH:26]=[CH:25][C:24]([C:27]([F:43])([F:44])[O:28][C:29]3[CH:30]=[CH:31][C:32]([O:35][CH2:36][CH2:37][CH2:38][C:39]([F:42])([F:41])[F:40])=[CH:33][CH:34]=3)=[CH:23][CH:22]=2)=[O:12])=[CH:7][CH:8]=1
Reactant: O=C(/C=C/c1ccc(C(F)(F)Oc2ccc(OCCCC(F)(F)F)cc2)cc1)OCC(COC(=O)/C=C/c1ccc(C(F)(F)Oc2ccc(OCCCC(F)(F)F)cc2)cc1)c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Agent: [Zn]
Solvent: CN(C)C=O
Solvent: O
Product: Nc1ccc(C(COC(=O)/C=C/c2ccc(C(F)(F)Oc3ccc(OCCCC(F)(F)F)cc3)cc2)COC(=O)/C=C/c2ccc(C(F)(F)Oc3ccc(OCCCC(F)(F)F)cc3)cc2)c(N)c1
Yield: 89.2 %

Procedure:
8.70 g (8.38 mmol) of 2-(2,4-dinitrophenyl)-3-{[(2E)-3-(4-{difluoro[4-(4,4,4-trifluoro-butoxy)phenoxy]methyl}phenyl)prop-2-enoyl]oxy}propyl (2E)-3-(4-{difluoro[4-(4,4,4-tri-fluorobutoxy)phenoxy]methyl}phenyl)prop-2-enoate are dissolved in a mixture of 54 mL of N,N-dimethylformamide and 6 mL water. 13.9 g (51.4 mmol) ferric chloride hexahydrate are added. 5.60 g (85.7 mmol) zinc powder is added portion wise within 60 minutes. The mixture is allowed to react for 2 hours. The reaction mixture is partitioned between ethyl acetate and water and filtrated. The organic phase is washed repeatedly with water, dried over sodium sulfate, filtrated and concentrated under reduced pressure. Filtration of the residue on 400 g silica gel using toluene:ethyl acetate 1:3 as eluent and crystallization from ethyl acetate:hexane mixture yielded 7.32 g of 2-(2,4-diaminophenyl)-3-{[(2E)-3-(4-{difluoro[4-(4,4,4-trifluorobutoxy)phenoxy]methyl}phenyl)prop-2-enoyl]oxy}propyl (2E)-3-(4-{difluoro[4-(4,4,4-trifluorobutoxy)phenoxy]methyl}phenyl)prop-2-enoate as yellow crystals.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][C:4]([CH:7]=[CH:8][CH2:9][NH2:10])=[CH:3][CH:2]=1.[Cl:11][C:12]1[CH:13]=[C:14]([CH:18]2[C:23]([C:24]([O-])=[O:25])=[C:22]([CH3:27])[NH:21][C:20]([CH3:28])=[C:19]2[C:29]([O:31][CH2:32][CH2:33][C:34]#[N:35])=[O:30])[CH:15]=[CH:16][CH:17]=1.Cl.CN(C)CCCN=C=NCC.C(N(CC)CC)C>CN(C=O)C>[Cl:11][C:12]1[CH:13]=[C:14]([CH:18]2[C:23]([C:24](=[O:25])[NH:10][CH2:9][CH:8]=[CH:7][C:4]3[CH:5]=[CH:6][N:1]=[CH:2][CH:3]=3)=[C:22]([CH3:27])[NH:21][C:20]([CH3:28])=[C:19]2[C:29]([O:31][CH2:32][CH2:33][C:34]#[N:35])=[O:30])[CH:15]=[CH:16][CH:17]=1
Reactant: NCC=Cc1ccncc1
Reactant: CC1=C(C(=O)[O-])C(c2cccc(Cl)c2)C(C(=O)OCCC#N)=C(C)N1
Agent: CCN=C=NCCCN(C)C
Agent: Cl
Solvent: CCN(CC)CC
Solvent: CN(C)C=O
Product: CC1=C(C(=O)NCC=Cc2ccncc2)C(c2cccc(Cl)c2)C(C(=O)OCCC#N)=C(C)N1
Temperature: 25 °C
Reaction time: 48 h

Procedure:
221 mg (0.610 mmol) of 3-pyridine-4-yl-allylamine and 200 mg (0.554 mmol) of mono(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate were dissolved in 10 ml of DMF. 159 mg (0.831 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 123 mg (1.22 mmol) of triethylamine were added to the obtained solution under cooling with ice, and they were stirred at room temperature for 2 days. DMF was evaporated under reduced pressure. After the extraction with a saturated aqueous sodium hydrogencarbonate solution and ethyl acetate, the organic layer was dried over anhydrous sodium sulfate and then concentrated under reduced pressure. The residue was purified by the silica gel chromatography (dichloromethane/methanol=100/1 to 10/1) to obtain the title compound.
Reaction SMILES: Cl[C:2]1[C:11]2[C:6](=[C:7]([OH:12])[CH:8]=[CH:9][CH:10]=2)[N:5]=[C:4]([CH3:13])[CH:3]=1.[NH:14]1[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]1>[I-].C([N+](CCCC)(CCCC)CCCC)CCC>[OH:12][C:7]1[CH:8]=[CH:9][CH:10]=[C:11]2[C:6]=1[N:5]=[C:4]([CH3:13])[CH:3]=[C:2]2[N:14]1[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]1
Reactant: C1CCNCC1
Reactant: Cc1cc(Cl)c2cccc(O)c2n1
Agent: CCCC[N+](CCCC)(CCCC)CCCC
Agent: [I-]
Product: Cc1cc(N2CCCCC2)c2cccc(O)c2n1

Procedure:
The mixture of 4-chloro-8-hydroxy-2-methylquinoline 600 mg), piperidine (6.13 ml) and tetrabutylammonium iodide (10 mg) was refluxed for 18 hours. The cooled reaction mixture was concentrated in vacuo and to the residue was added chloroform and aqueous sodium bicarbonate solution. The organic layer was dried over magnesium sulfate and evaporated in vacuo. The residue was recrystallized from n-hexane to give 8-hydroxy-2-methyl-4-piperidinoquinoline (712 mg) as pale brown crystals.
Reaction SMILES: [NH2:1][C:2]1[CH:17]=[C:16]([Cl:18])[CH:15]=[CH:14][C:3]=1[O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11](=O)[CH3:12])=[CH:7][CH:6]=1.Cl.[NH2:20][OH:21].O>C(O)C>[NH2:1][C:2]1[CH:17]=[C:16]([Cl:18])[CH:15]=[CH:14][C:3]=1[O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11](=[N:20][OH:21])[CH3:12])=[CH:7][CH:6]=1
Reactant: NO
Reactant: CC(=O)c1ccc(Oc2ccc(Cl)cc2N)cc1
Agent: Cl
Solvent: CCO
Solvent: O
Product: CC(=NO)c1ccc(Oc2ccc(Cl)cc2N)cc1
Temperature: 60 °C
Yield: 41.2 %

Procedure:
To the product from Example 163a (150 mg, 0.57 mmol) in ethanol (15 mL) was added hydroxylamine hydrochloride (41.8 mg, 0.60 mmol), and disopropylethylamine (82 mg, 0.63 mmol). The reaction was heated at 60° C. for 3 h. The reaction was cooled and poured into water. The solution was extracted with ethyl ether. The organic layer washed with water, brine, and dried over sodium sulfate, filtered and concentrated under vacuum giving the title compound (65 mg, 42%).
Reaction SMILES: [F:1][C:2]([F:12])([F:11])[C:3]1[CH:10]=[CH:9][C:6]([CH2:7][NH2:8])=[CH:5][CH:4]=1.[CH:13]1[C:22]2[C:17](=[C:18]([CH:23]([CH3:27])[C:24](O)=[O:25])[CH:19]=[CH:20][CH:21]=2)[CH:16]=[CH:15][N:14]=1.C1C2C(=C(CC(O)=O)C=CC=2)C=CN=1>>[CH:13]1[C:22]2[C:17](=[C:18]([CH:23]([CH3:27])[C:24]([NH:8][CH2:7][C:6]3[CH:9]=[CH:10][C:3]([C:2]([F:11])([F:12])[F:1])=[CH:4][CH:5]=3)=[O:25])[CH:19]=[CH:20][CH:21]=2)[CH:16]=[CH:15][N:14]=1
Reactant: NCc1ccc(C(F)(F)F)cc1
Reactant: CC(C(=O)O)c1cccc2cnccc12
Agent: O=C(O)Cc1cccc2cnccc12
Product: CC(C(=O)NCc1ccc(C(F)(F)F)cc1)c1cccc2cnccc12

Procedure:
The title compound was prepared using the procedure described in Example 222B using 4-(trifluoromethyl)benzylamine and 2-(5-isoquinolinyl)propanoic acid instead of 4-(trifluoromethoxy)benzylamine and 5-isoquinolinylacetic acid. MS (ESI+) m/z 359 (M+H)+; MS (ESI−) m/z 357 (M−H)−; 1H NMR (DMSO, 300 MHz) δ 1.59 (d, J 7.1, 3H), 4.35 (d, J 6.1, 2H), 4.69 (q, J 7.1, 1H), 7.40 (d, J 8.1, 1H), 7.65 (d, J 8.1, 1H), 7.78 (m, 2H), 8.03 (t, 1H), 8.20 (d, J 7.1, 1H), 8.47 (d, J 7.8, 1H), 8.65 (br s, 1H), 8.75 (s, 1H), 9.05 (t, J 5.8, 1H), 9.93 (s, 1H); Anal. Calcd for C20H17F3N2O+1.6 HCl+1.3 H2O: C, 54.58; H, 4.86. Found: C, 54.70; H, 5.10.