Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: Cl[C:2]1[CH:7]=[CH:6][N:5]2[N:8]=[CH:9][C:10]([C:11]3[CH:16]=[CH:15][CH:14]=[C:13]([Cl:17])[CH:12]=3)=[C:4]2[N:3]=1.[NH:18]1[CH2:23][CH2:22][CH2:21][C@H:20]([NH2:24])[CH2:19]1.CCN(C(C)C)C(C)C>CC(O)C.C([O-])(O)=O.[Na+]>[Cl:17][C:13]1[CH:12]=[C:11]([C:10]2[CH:9]=[N:8][N:5]3[CH:6]=[CH:7][C:2]([N:18]4[CH2:23][CH2:22][CH2:21][C@H:20]([NH2:24])[CH2:19]4)=[N:3][C:4]=23)[CH:16]=[CH:15][CH:14]=1
Reactant: N[C@H]1CCCNC1
Reactant: Clc1cccc(-c2cnn3ccc(Cl)nc23)c1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCN(C(C)C)C(C)C
Solvent: CC(C)O
Product: N[C@H]1CCCN(c2ccn3ncc(-c4cccc(Cl)c4)c3n2)C1
Yield: 28.2 %

Procedure:
A mixture of 5-chloro-3-(3-chlorophenyl)pyrazolo[1,5-a]pyrimidine (100 mg, 0.379 mmol), (S)-piperidin-3-amine (76 mg, 0.757 mmol), and DIEA (0.158 ml, 1.515 mmol) in 2-propanol (3 ml) was irradiated to 150° C. for 14 h in a Biotage microwave. After cooling, the mixture was diluted with saturated aqueous NaHCO3, and extracted three times with EtOAc. The combined extracts were washed with brine, dried over Na2SO4 and concentrated in vacuo. After absorbing on celite, the compound was purified by chromatography (12 g silica, 0-15% methanol/DCM) to give (S)-1-(3-(3-chlorophenyl)pyrazolo[1,5-a]pyrimidin-5-yl)piperidin-3-amine (35 mg, 28% yield) as a white solid.
Reaction SMILES: [C:1]([C:5]1[N:10]=[CH:9][C:8]([C:11]2[N:12]([C:32]([N:34]3[CH2:39][CH2:38][CH:37]([CH2:40][C:41](O)=[O:42])[CH2:36][CH2:35]3)=[O:33])[C@@:13]([C:25]3[CH:30]=[CH:29][C:28]([Cl:31])=[CH:27][CH:26]=3)([CH3:24])[C@@:14]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)([CH3:16])[N:15]=2)=[C:7]([O:44][CH2:45][CH3:46])[CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[CH3:47][CH:48]([CH3:52])[C@H:49]([NH2:51])[CH3:50]>>[C:1]([C:5]1[N:10]=[CH:9][C:8]([C:11]2[N:12]([C:32]([N:34]3[CH2:39][CH2:38][CH:37]([CH2:40][C:41]([NH:51][C@H:49]([CH3:50])[CH:48]([CH3:52])[CH3:47])=[O:42])[CH2:36][CH2:35]3)=[O:33])[C@@:13]([C:25]3[CH:30]=[CH:29][C:28]([Cl:31])=[CH:27][CH:26]=3)([CH3:24])[C@@:14]([C:17]3[CH:18]=[CH:19][C:20]([Cl:23])=[CH:21][CH:22]=3)([CH3:16])[N:15]=2)=[C:7]([O:44][CH2:45][CH3:46])[CH:6]=1)([CH3:2])([CH3:4])[CH3:3]
Reactant: CCOc1cc(C(C)(C)C)ncc1C1=N[C@@](C)(c2ccc(Cl)cc2)[C@@](C)(c2ccc(Cl)cc2)N1C(=O)N1CCC(CC(=O)O)CC1
Reactant: CC(C)[C@@H](C)N
Product: CCOc1cc(C(C)(C)C)ncc1C1=N[C@@](C)(c2ccc(Cl)cc2)[C@@](C)(c2ccc(Cl)cc2)N1C(=O)N1CCC(CC(=O)N[C@H](C)C(C)C)CC1

Procedure:
In a manner analogous to the method described in example 163, {1-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperidin-4-yl}-acetic acid was reacted with (R)-(−)-3-methyl-2-butylamine (Fluka) to give the title product. LC-MS (ES+) 734 [(M+H)+].
Reaction SMILES: Cl.[NH2:2][CH2:3][C:4]1[CH:13]=[CH:12][CH:11]=[C:10]2[C:5]=1[C:6](=[O:23])[N:7]([CH:15]1[CH2:20][CH2:19][C:18](=[O:21])[NH:17][C:16]1=[O:22])[C:8]([CH3:14])=[N:9]2.[CH:24]1([C:27](Cl)=[O:28])[CH2:26][CH2:25]1.C(N(CC)C(C)C)(C)C>C(#N)C>[O:22]=[C:16]1[CH:15]([N:7]2[C:6](=[O:23])[C:5]3[C:10](=[CH:11][CH:12]=[CH:13][C:4]=3[CH2:3][NH:2][C:27]([CH:24]3[CH2:26][CH2:25]3)=[O:28])[N:9]=[C:8]2[CH3:14])[CH2:20][CH2:19][C:18](=[O:21])[NH:17]1
Reactant: O=C(Cl)C1CC1
Reactant: Cc1nc2cccc(CN)c2c(=O)n1C1CCC(=O)NC1=O
Agent: Cl
Solvent: CC#N
Solvent: CCN(C(C)C)C(C)C
Product: Cc1nc2cccc(CNC(=O)C3CC3)c2c(=O)n1C1CCC(=O)NC1=O
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 52.6 %

Procedure:
To a stirred mixture of 3-(5-aminomethyl-2-methyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione hydrogen chloride (0.53 g, 1.6 mmol) in acetonitrile (10 mL), was added cyclopropane carboxylic acid chloride (0.16 mL, 1.7 mmol) and N,N-diisopropyl ethylamine (0.59 mL, 3.6 mmol). The mixture was stirred at room temp for 15 minutes. The solvent was evaporated, and the residue was purified by flash column chromatography (Silica gel, methanol/methylene chloride 4%/96%) to give cyclopropanecarboxylic acid [3-(2,6-dioxo-piperidin-3-yl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-5-ylmethyl]-amide as an off-white solid (310 mg, 54% yield); HPLC, Waters Symmetry C18, 5 μm, 3.9×150 mm, 1 mL/min, 240 nm, 10/90 CH3CN/0.1% H3PO4, gradient to 95/5 in 5 min, kept for 5 min, 5.50 min (98.6%); mp, decomposed at 298° C.; 1HNMR (DMSO-d6) 0.67-0.70 (m, 4H, cyclo-CH2CH2), 1.65-1.73 (m, 1H, cyclo-CH), 2.11-2.20 (m, 1H, CHH), 2.57-2.89 (m, 6H, CHCH2, CH3), 4.77-4.87 (m, 2H, CH2NH), 5.23 (dd, J=6, 12 Hz, 1H, CH), 7.31-7.78 (m, 3H, Ar), 8.44 (t, J=6 Hz, 1H, CH2NH), 11.02 (s, 1H, NH); 13C NMR (DMSO-d6) δ6.28, 13.57, 20.76, 23.28, 30.58, 41.53, 56.47, 117.65, 124.50, 125.44, 133.89, 141.14, 148.44, 154.77, 160.94, 169.53, 172.60, 172.73. LCMS MH=369; Anal Calcd For C19H20N4O4+0.1H2O: C, 61.65; H, 5.50; N, 15.13. Found: C, 61.48; H, 5.47; N, 14.97.
Reaction SMILES: [OH-].[Na+].[C:3]([O-:13])(=[O:12])[CH:4]([C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)[OH:5].[Na+].C([O-])(=O)C.[Na+].Cl>>[C:3]([OH:13])(=[O:12])[CH:4]([C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)[OH:5]
Reactant: O=C([O-])C(O)c1ccccc1
Agent: CC(=O)[O-]
Agent: Cl
Agent: [Na+]
Product: O=C(O)C(O)c1ccccc1

Procedure:
To the filtrate remaining after process A above was added 201 grams of 50% sodium hydroxide solution, for a pH of 12.9. The basic solution was extracted 3 times with toluene, for a total toluene addition of 325 grams. The toluene and (-)PEA were distilled off under vacuum, resulting in a recovery of 303.6 grams (93.4%) of toluene, and L(-)PEA in about 260.2 grams. The sodium mandelate/sodium acetate phase was neutralized with 305.4 grams HCl, giving a pH of about 0.8. This was extracted 4 times with MIBK, in a fashion similar to that above, for a total addition of 295.3 grams MIBK. 185 grams H2O was added to the MIBK, and the MIBK was distilled off with azeotropic distillation, returning 274.4 grams or 92.9% MIBK recovery. The mandelic acid recovered from this process, together with that recovered above, gave a total recovery of 299.44 grams mandelic acid, or an 89.5% return.
Reaction SMILES: [H-].C([Al+]CC(C)C)C(C)C.[Cl:11][C:12]1[CH:22]=[CH:21][C:15]([C:16]([CH3:20])([CH3:19])[C:17]#N)=[CH:14][CH:13]=1.[OH2:23].Cl>CCCCCC.C(OCC)C>[Cl:11][C:12]1[CH:22]=[CH:21][C:15]([C:16]([CH3:20])([CH3:19])[CH:17]=[O:23])=[CH:14][CH:13]=1
Reactant: CC(C)(C#N)c1ccc(Cl)cc1
Reactant: O
Agent: CC(C)C[Al+]CC(C)C
Agent: Cl
Agent: [H-]
Solvent: CCOCC
Solvent: CCCCCC
Product: CC(C)(C=O)c1ccc(Cl)cc1
Temperature: 25 °C
Reaction time: 8 h
Yield: 94 %

Procedure:
Diisobutylaluminum hydride (0.236 mol, 236 mL of a 1M solution in hexane) is added over 90 minutes to a solution of p-chloro-α-methylhydratroponitrile (32.6 g, 0.181 mol) in diethyl ether under nitrogen at 0° C. After the addition is complete, water and 6N hydrochloric acid are added to the reaction mixture while maintaining the temperature below 30° C. The resultant aqueous solution is stirred overnight at room temperature and extracted with diethyl ether. The organic extracts are combined, washed sequentially with 2N hydrochloric acid and water, dried over anhydrous sodium sulfate, and concentrated in vacuo to give the title product as an oil (31.1 g, 94% yield).
Reaction SMILES: Cl[C:2]1[CH:3]=[CH:4][CH:5]=[C:6]2[C:11]=1[N:10]=[C:9]([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][N:13]=1)[C:8]([CH3:18])=[C:7]2[NH:19][C:20]1[C:21]([N:32]2[CH2:37][CH2:36][O:35][CH2:34][CH2:33]2)=[N:22][CH:23]=[C:24]([N:26]2[CH2:31][CH2:30][O:29][CH2:28][CH2:27]2)[CH:25]=1.C1(P(C2CCCCC2)C2C=CC=CC=2C2C(C(C)C)=CC(C(C)C)=CC=2C(C)C)CCCCC1.C([Sn]([C:85]#[N:86])(CCCC)CCCC)CCC>CN1CCCC1=O.FC(F)(F)C([O-])=O.FC(F)(F)C([O-])=O.[Pd+2]>[O:35]1[CH2:34][CH2:33][N:32]([C:21]2[C:20]([NH:19][C:7]3[C:6]4[C:11](=[C:2]([C:85]#[N:86])[CH:3]=[CH:4][CH:5]=4)[N:10]=[C:9]([C:12]4[CH:17]=[CH:16][CH:15]=[CH:14][N:13]=4)[C:8]=3[CH3:18])=[CH:25][C:24]([N:26]3[CH2:31][CH2:30][O:29][CH2:28][CH2:27]3)=[CH:23][N:22]=2)[CH2:37][CH2:36]1
Reactant: CCCC[Sn](C#N)(CCCC)CCCC
Reactant: Cc1c(-c2ccccn2)nc2c(Cl)cccc2c1Nc1cc(N2CCOCC2)cnc1N1CCOCC1
Agent: [Pd+2]
Agent: CC(C)c1cc(C(C)C)c(-c2ccccc2P(C2CCCCC2)C2CCCCC2)c(C(C)C)c1
Agent: O=C([O-])C(F)(F)F
Solvent: CN1CCCC1=O
Product: Cc1c(-c2ccccn2)nc2c(C#N)cccc2c1Nc1cc(N2CCOCC2)cnc1N1CCOCC1
Temperature: 160 °C

Procedure:
To a stirred solution of 8-chloro-N-(2,5-dimorpholinopyridin-3-yl)-3-methyl-2-(pyridin-2-yl)quinolin-4-amine (0.180 g, 0.35 mmol) in 1-methylpyrrolidin-2-one (3.46 mL) was added palladium bis(trifluoroacetate) (0.017 g, 0.052 mmol), 2-(dicyclohexylphosphino)-2′,4′,6′-triisopropyl-biphenyl (0.050 g, 0.11 mmol) followed by tri-n-butyltin cyanide (0.109 g, 0.35 mmol). The reaction was heated to 160° C. for 36 h. A further 0.3 eq of palladium bis(trifluoroacetate) and 0.6 eq of dicyclohexyl(2′,4′,6′-triisopropylbiphenyl-2-yl)phosphine was added. The reaction was further heated at 160° C. for 3 h. After which, the reaction was cooled to 23° C. The crude product was filtered through a plug of alumina eluting with EtOAc. The organic layer was washed with water, dried over MgSO4 and filtered and evaporated in vacuo. The crude product was purified by column chromatography on alumina (0 to 50% EtOAc/hexane)) to give the desired product 4-((2,5-dimorpholinopyridin-3-ylamino)-3-methyl-2-(pyridin-2-yl)quinoline-8-carbonitrile. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.72 (1H, ddd, J=4.8, 1.8, 1.0 Hz), 8.29 (1H, dd, J=7.1, 1.3 Hz), 8.19 (1H, dd, J=8.5, 1.3 Hz), 8.03-8.08 (2H, m), 7.96 (1H, dt, J=7.9, 1.1 Hz), 7.61-7.65 (2H, m), 7.53 (1H, ddd, J=7.6, 4.8, 1.3 Hz), 6.55 (1H, d, J=2.7 Hz), 3.65 (4H, m), 3.39 (4H, m), 2.95 (4H, m), 2.88 (4H, m), 2.19 (3H, s). Mass Spectrum (ESI) m/e=508.3 (M+1).
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:14](=[O:15])[CH2:13][C:12](=[O:16])[NH:11][C:10]3[C:17]4[C:22]([CH:23]=[CH:24][C:9]2=3)=[CH:21][CH:20]=[CH:19][CH:18]=4)=[CH:4][CH:3]=1.[N:25]1[C:34]2[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=2)[N:28]=[CH:27][C:26]=1[C:35](O)=[O:36].F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2C=CC=CC=2N=N1.C(N(CC)CC)C>CN(C=O)C>[N:25]1[C:34]2[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=2)[N:28]=[CH:27][C:26]=1[C:35]([NH:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:14](=[O:15])[CH2:13][C:12](=[O:16])[NH:11][C:10]3[C:17]4[C:22]([CH:23]=[CH:24][C:9]2=3)=[CH:21][CH:20]=[CH:19][CH:18]=4)=[CH:4][CH:3]=1)=[O:36]
Reactant: Nc1ccc(N2C(=O)CC(=O)Nc3c2ccc2ccccc32)cc1
Reactant: O=C(O)c1cnc2ccccc2n1
Agent: CN(C)C(On1nnc2ccccc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: CN(C)C=O
Solvent: CCN(CC)CC
Product: O=C1CC(=O)N(c2ccc(NC(=O)c3cnc4ccccc4n3)cc2)c2ccc3ccccc3c2N1
Yield: 20.9 %

Procedure:
5-(4-Aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione (32 mg, 0.101 mmol) obtained in Example 1, (3), quinoxaline-2-carboxylic acid (35 mg, 0.202 mmol), and O-(benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (42 mg, 0.111 mmol) were dissolved in DMF (2.0 mL), then the solution was added with triethylamine (20 mg, 0.202 mmol), and the mixture was stirred over night. The reaction mixture was treated in a conventional manner to obtain the title compound (10 mg, yield 21%) as yellow crystals.
Reaction SMILES: N[C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]([C:11]2[C:12](=[O:23])[N:13]([CH3:22])[C:14]3[C:19]([C:20]=2[OH:21])=[CH:18][CH:17]=[CH:16][CH:15]=3)=[O:10])=[CH:4][CH:3]=1.[N:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1.C(OC(=O)C)(=O)C>O>[C:5]1([NH:8][C:9]([C:11]2[C:12](=[O:23])[N:13]([CH3:22])[C:14]3[C:19]([C:20]=2[OH:21])=[CH:18][CH:17]=[CH:16][CH:15]=3)=[O:10])[CH:4]=[CH:3][CH:2]=[CH:7][CH:6]=1.[N:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1
Reactant: Cn1c(=O)c(C(=O)Nc2ccc(N)cc2)c(O)c2ccccc21
Solvent: c1ccncc1
Solvent: CC(=O)OC(C)=O
Solvent: O
Product: Cn1c(=O)c(C(=O)Nc2ccccc2)c(O)c2ccccc21
Reaction time: 8 h

Procedure:
A mixture of 2 parts of N-(4-aminophenyl)-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-quinoline-3-carboxamide, 5 parts of pyridine, and 10 parts of acetic anhydride is left overnight at room temperature. Water is added and the precipitate is filtered off and washed with 2M aqueous hydrochloric acid, water, methanol and ethylether to give N-(4-acetylaminophenyl)-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-quinoline-3-carboxamide (1). M.p. 231°-4° C. (The same compound as 1:41.)
Reaction SMILES: [OH-].[K+].[NH2:3][C:4]1[CH:5]=[C:6]2[C:10](=[CH:11][CH:12]=1)[NH:9][CH:8]=[CH:7]2.[CH3:13][N:14]1[CH2:19][CH2:18][C:17](=O)[CH2:16][CH2:15]1>CO.O>[NH2:3][C:4]1[CH:5]=[C:6]2[C:10](=[CH:11][CH:12]=1)[NH:9][CH:8]=[C:7]2[C:17]1[CH2:18][CH2:19][N:14]([CH3:13])[CH2:15][CH:16]=1
Reactant: CN1CCC(=O)CC1
Reactant: Nc1ccc2[nH]ccc2c1
Agent: [K+]
Agent: [OH-]
Solvent: O
Solvent: CO
Product: CN1CC=C(c2c[nH]c3ccc(N)cc23)CC1
Yield: 48.8 %

Procedure:
To a solution of 1.29 gm (20 mMol) potassium hydroxide in 10 mL methanol were added 1.32 gm (10 mMol) 5-amino-1H-indole followed by 2.46 mL (20 mMol) 1-methyl-4-piperidone. The reaction mixture was then heated to reflux for 18 hours. The reaction mixture was cooled to ambient, diluted with 20 ml water and the precipitate collected by filtration. The solid was recrystallized from ethyl acetate:methanol to give 1.11 gm (48.9%) 5-amino-3-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indole as a tan solid (m.p.=200-203° C.). The tan solid was subjected to flash chromatography, eluting with 100:20:0.5 dichloromethane:methanol:ammonium hydroxide, to give 0.99 gm 5-amino-3-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indole as a cream colored solid (m.p.=212-215° C. (ethyl acetate:methanol)).
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:27]2[CH:32]=[CH:31][C:30]([Cl:33])=[CH:29][CH:28]=2)[N:9]2[CH2:12][C:11](=[CH:13][S:14]([CH2:17][C:18]3[CH:19]=[C:20]([CH:24]=[CH:25][CH:26]=3)[C:21](O)=[O:22])(=[O:16])=[O:15])[CH2:10]2)=[CH:4][CH:3]=1.[CH2:34]([NH2:38])[CH:35]([CH3:37])[CH3:36]>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]([C:27]2[CH:28]=[CH:29][C:30]([Cl:33])=[CH:31][CH:32]=2)[N:9]2[CH2:12][C:11](=[CH:13][S:14]([CH2:17][C:18]3[CH:19]=[C:20]([CH:24]=[CH:25][CH:26]=3)[C:21]([NH:38][CH2:34][CH:35]([CH3:37])[CH3:36])=[O:22])(=[O:16])=[O:15])[CH2:10]2)=[CH:6][CH:7]=1
Reactant: O=C(O)c1cccc(CS(=O)(=O)C=C2CN(C(c3ccc(Cl)cc3)c3ccc(Cl)cc3)C2)c1
Reactant: CC(C)CN
Product: CC(C)CNC(=O)c1cccc(CS(=O)(=O)C=C2CN(C(c3ccc(Cl)cc3)c3ccc(Cl)cc3)C2)c1

Procedure:
The operation is carried out under the conditions described in Example 124 starting with 150 mg of activated 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-ylidene}methanesulfonylmethyl)benzoic acid on TFP resin (165 μM) and 0.0265 cm3 of isobutylamine. 46 mg of 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-ylidene}methanesulfonylmethyl)-N-isobutylbenzamide are thus obtained in the form of a white powder [1H NMR spectrum (400 MHz, (CD3)2SO-d6, δ in ppm): 0.89 (d, J=7 Hz, 6H), 1.85 (mt, 1H), 2.98 (s, 3H), 3.09 (t, J=6.5 Hz, 2H), 3.82 (mt, 2H), 4.23 (mt, 2H), 4.79 (s, 1H), 7.36 (d, J=8.5 Hz, 4H), 7.46 (d, J=8.5 Hz, 4H), from 7.50 to 7.60 (mt, 2H), 7.84 (broad s, 1H), 7.88 (broad d, J=8 Hz, 1H), 8.51 (t, J=6 Hz, 1H)].
Reaction SMILES: [CH:1]1[C:14]2[CH:13]([CH2:15][C:16](O)=[O:17])[C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[O:6][C:5]=2[CH:4]=[CH:3][CH:2]=1.C(Cl)(=O)C(Cl)=O.[CH3:25][CH:26]([C:28]1[CH:34]=[CH:33][CH:32]=[C:31]([CH:35]([CH3:37])[CH3:36])[C:29]=1[NH2:30])[CH3:27].N1C=CC=CC=1>ClCCl.CN(C)C=O>[CH3:37][CH:35]([C:31]1[CH:32]=[CH:33][CH:34]=[C:28]([CH:26]([CH3:27])[CH3:25])[C:29]=1[NH:30][C:16](=[O:17])[CH2:15][CH:13]1[C:12]2[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=2[O:6][C:5]2[C:14]1=[CH:1][CH:2]=[CH:3][CH:4]=2)[CH3:36]
Reactant: O=C(O)CC1c2ccccc2Oc2ccccc21
Reactant: CC(C)c1cccc(C(C)C)c1N
Agent: O=C(Cl)C(=O)Cl
Solvent: c1ccncc1
Solvent: ClCCl
Solvent: CN(C)C=O
Product: CC(C)c1cccc(C(C)C)c1NC(=O)CC1c2ccccc2Oc2ccccc21
Reaction time: 3 h
Yield: 93 %

Procedure:
To a solution of 51 mg (0.21 mmol) of 2-(9H-xanthen-9yl)acetic acid in 2 ml of dichloromethane were added 0.1 ml (1.1 mmol) of oxalyl chloride and one drop of N,N-dimethylformamide with ice-cooling, and the resulting mixture was stirred for 3 hours and freed from the solvent and an excess of the reagent by distillation under reduced pressure. The residue was again dissolved in 2 ml of dichloromethane, and 93 mg (0.53 mmol) of 2,6-bis(1-methylethyl)aniline and 0.2 ml of pyridine were added thereto with ice-cooling, followed by stirring at room temperature for 5 hours. After distilling off the solvent, the residue thus obtained was purified by column chromatography through 15 g of silica gel using a 30:0-1 mixture of dichloromethane and ethyl acetate as an eluent to give 78 mg (92%) of the desired compound as crystals.
Reaction SMILES: [CH3:1][O:2][N:3]=[C:4]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][OH:14])=[CH:9][CH:8]=1.O[C:22]1[CH:27]=[CH:26][C:25]([CH2:28][C:29]#[N:30])=[CH:24][CH:23]=1.C(P(CCCC)CCCC)CCC>C1(C)C=CC=CC=1>[CH3:1][O:2]/[N:3]=[C:4](/[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)\[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][O:14][C:22]2[CH:27]=[CH:26][C:25]([CH2:28][C:29]#[N:30])=[CH:24][CH:23]=2)=[CH:9][CH:8]=1
Reactant: CON=C(COc1ccc(CO)cc1)c1ccccc1
Reactant: N#CCc1ccc(O)cc1
Agent: CCCCP(CCCC)CCCC
Solvent: Cc1ccccc1
Product: CO/N=C(\COc1ccc(COc2ccc(CC#N)cc2)cc1)c1ccccc1
Temperature: 25 °C
Reaction time: 16 h
Yield: 62.9 %

Procedure:
To a 50 mL RB flask fitted with magnetic stirrer was charged dry Toluene. To the stirred solvent was added 2-(4-Hydroxymethyl-phenoxy)-1-phenyl-ethanone O-methyl-oxime (0.20 g, 0.74 mmol) and (4-hydroxyphenyl)acetonitrile (0.098 g, 0.74 mmol) at 0° C. for 5 min. Then added tributylphosphine (0.0.24 g, 1.2 mmol) stirred at 0° C. for 15 min, was added 1,1′aza(dicarbonyl)dipiperidine (0.303 g, 1.2 mmol), this resulting mass stirred at RT for 16 h, The solvent removed, the residue was extracted with ethyl acetate. The organic layer washed with water and brine solution and dried by anhydrous sodium sulphate and evaporated, purified by 100-200 silica column using pet-ether and ethylacetate. The product obtained as a colourless oily liquid (0.18 g, 60.00%)
Reaction SMILES: C[O:2][C:3]([C@:5]1([CH2:11][O:12][Si:13]([CH:20]([CH3:22])[CH3:21])([CH:17]([CH3:19])[CH3:18])[CH:14]([CH3:16])[CH3:15])[CH2:9][CH2:8][CH2:7][N:6]1[CH3:10])=[O:4].O.[OH-].[Li+].Cl>CO.O>[CH3:10][N:6]1[CH2:7][CH2:8][CH2:9][C@@:5]1([CH2:11][O:12][Si:13]([CH:17]([CH3:19])[CH3:18])([CH:14]([CH3:16])[CH3:15])[CH:20]([CH3:22])[CH3:21])[C:3]([OH:4])=[O:2]
Reactant: COC(=O)[C@]1(CO[Si](C(C)C)(C(C)C)C(C)C)CCCN1C
Agent: Cl
Agent: [Li+]
Agent: [OH-]
Solvent: O
Solvent: CO
Product: CC(C)[Si](OC[C@@]1(C(=O)O)CCCN1C)(C(C)C)C(C)C
Yield: 88.3 %

Procedure:
A solution of Intermediate 85f (2.50 g, 7.93 mmol) and lithium hydroxide monohydrate (3.33 g, 79.3 mmol) in MeOH and water (50 mL) was stirred at reflux for 2 h. The cooled solution was acidified with 1M HCl to pH 5. The MeOH was removed in vacuo and the resulting aqueous layer was extracted with EtOAc (3×). The combined organic layers were dried (MgSO4) and concentrated in vacuo to give the title compound as a white foam (2.21 g, 92%). 1H NMR (400 MHz, CDCl3): 1.00-1.21 (21H, m), 1.93-2.04 (2H, m), 2.32-2.42 (1H, m), 2.43-2.56 (1H, m), 2.96-3.09 (4H, m), 3.90-4.00 (1H, m), 4.20 (1H, d, J 10.9), 4.22 (1H, d, J 10.9).
Reaction SMILES: [Cl:1][C:2]1[CH:16]=[C:15]([N:17]=[C:18]=[O:19])[CH:14]=[CH:13][C:3]=1[C:4]([O:6]C1CCCCC1)=[S:5].[CH3:20][NH:21][CH3:22]>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:16]=[C:15]([NH:17][C:18]([N:21]([CH3:22])[CH3:20])=[O:19])[CH:14]=[CH:13][C:3]=1[C:4]([S:6][CH:2]1[CH2:16][CH2:15][CH2:14][CH2:13][CH2:3]1)=[O:5]
Reactant: CNC
Reactant: O=C=Nc1ccc(C(=S)OC2CCCCC2)c(Cl)c1
Solvent: Cc1ccccc1
Product: CN(C)C(=O)Nc1ccc(C(=O)SC2CCCCC2)c(Cl)c1
Reaction time: 8 h

Procedure:
20 g of cyclohexyl 2-chloro-4-isocyanatothiobenzoate in 80 ml of toluene were added dropwise to excess aqueous dimethylamine solution at room temperature. The mixture was kept at room temperature, stirred overnight and then filtered under suction. 16.3 g of N-(3-chloro-4-cyclohexylmercaptocarbonylphenyl)-N',N'-dimethylurea (compound no. 35) were obtained.
Reaction SMILES: [N:1]1([C:12](=[O:13])[C:11]2[NH:10][CH:9]=[N:8][C:7]=2[N:5]([CH3:6])[C:3]1=[O:4])[CH3:2].[Cl:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1B(O)O.N1C=CC=CC=1>CN(C)C=O.C(OCC)(=O)C.C([O-])(=O)C.[Cu+2].C([O-])(=O)C>[Cl:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[N:10]1[C:11]2[C:12](=[O:13])[N:1]([CH3:2])[C:3](=[O:4])[N:5]([CH3:6])[C:7]=2[N:8]=[CH:9]1
Reactant: Cn1c(=O)c2[nH]cnc2n(C)c1=O
Reactant: OB(O)c1ccccc1Cl
Agent: [Cu+2]
Agent: CC(=O)[O-]
Solvent: c1ccncc1
Solvent: CN(C)C=O
Solvent: CCOC(C)=O
Product: Cn1c(=O)c2c(ncn2-c2ccccc2Cl)n(C)c1=O
Temperature: 25 °C
Reaction time: 8 h
Yield: 17.9 %

Procedure:
Theophylline (510 mg), 2-chlorophenyl boronic acid (1 g), and copper (II) acetate (220 mg) were suspended in N,N-dimethylformamide (10 ml), and pyridine (1 ml) was added thereto. The reaction mixture was stirred at room temperature overnight, diluted with ethyl acetate, and washed with 30% aqueous ammonia. The organic layer was dried over anhydrous magnesium sulfate, filtered, and the filtrate was concentrated under reduced pressure. The residue was triturated with ether to give 147 mg of the title compound.
Reaction SMILES: [CH:1]1(B(O)O)[CH2:3][CH2:2]1.C(=O)([O-])[O-].[Na+].[Na+].C1(P(C2CCCCC2)C2C=CC=CC=2C2C(OC)=CC=CC=2OC)CCCCC1.Br[C:43]1[CH:50]=[CH:49][C:46]([CH:47]=[O:48])=[C:45]([F:51])[C:44]=1[F:52]>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.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd].O.C1(C)C=CC=CC=1>[CH:1]1([C:43]2[CH:50]=[CH:49][C:46]([CH:47]=[O:48])=[C:45]([F:51])[C:44]=2[F:52])[CH2:3][CH2:2]1
Reactant: OB(O)C1CC1
Reactant: O=Cc1ccc(Br)c(F)c1F
Agent: [Pd]
Agent: COc1cccc(OC)c1-c1ccccc1P(C1CCCCC1)C1CCCCC1
Agent: O=C(/C=C/c1ccccc1)/C=C/c1ccccc1
Solvent: Cc1ccccc1
Solvent: O
Product: O=Cc1ccc(C2CC2)c(F)c1F
Reaction time: 15 h
Yield: 87 %

Procedure:
Cyclopropylboronic acid (1.77 g), a 2 M aqueous sodium carbonate solution (21 mL), tris(dibenzylideneacetone)dipalladium(0) (0.882 g), and dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphine (0.847 g) were added at room temperature to a toluene (70 mL) solution of 4-bromo-2,3-difluorobenzaldehyde (3.04 g), and the mixture was stirred at 100 C for 15 hours in an argon atmosphere. Water was added to the reaction mixture at room temperature, and the mixture was filtered through celite. Then, the filtrate was subjected to extraction with ethyl acetate. The obtained organic layer was washed with water and saturated saline in this order and dried over anhydrous magnesium sulfate, and then, the solvent was distilled off under reduced pressure. The obtained residue was purified by silica gel column chromatography (hexane/ethyl acetate) to obtain the title compound (2.18 g).
Reaction SMILES: [CH:1]1([O:6][C:7]2[CH:8]=[C:9]([C@H:15]3[C@H:19]([C:20]([O:22][CH3:23])=[O:21])[CH2:18][NH:17][CH2:16]3)[CH:10]=[CH:11][C:12]=2[O:13][CH3:14])[CH2:5][CH2:4][CH2:3][CH2:2]1.C([O-])([O-])=O.[K+].[K+].[N:30]#[C:31]Br>CC#N.O.C(OCC)(=O)C>[C:31]([N:17]1[CH2:18][C@@H:19]([C:20]([O:22][CH3:23])=[O:21])[C@H:15]([C:9]2[CH:10]=[CH:11][C:12]([O:13][CH3:14])=[C:7]([O:6][CH:1]3[CH2:2][CH2:3][CH2:4][CH2:5]3)[CH:8]=2)[CH2:16]1)#[N:30]
Reactant: COC(=O)[C@@H]1CNC[C@H]1c1ccc(OC)c(OC2CCCC2)c1
Reactant: N#CBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CCOC(C)=O
Solvent: O
Solvent: CC#N
Product: COC(=O)[C@@H]1CN(C#N)C[C@H]1c1ccc(OC)c(OC2CCCC2)c1
Reaction time: 24 h
Yield: 51.3 %

Procedure:
To a solution of trans-3-(3-cyclopentoxy-4-methoxyphenyl)-4-(methoxycarbonyl)pyrrolidine (300 mg, 0.94 mmol) and K2CO3 (195 mg, 1.5 mmol) in 5 mL of CH3CN at 0° C. was added cyanogen bromide (120 mg, 1.13 mmol). The solution was stirred for 24 hr, diluted with H2O and ethyl acetate, and washed with brine. The combined organic layers were dried over MgSO4, filtered and concentrated to an oil. Silica gel chromatography (3:1, hexanes:ethyl acetate) provided trans-1-cyano-3-(3-cyclopentoxy-4-methoxyphenyl)-4-(methoxycarbonyl)pyrrolidine as a white solid (166 mg, 51%).m.p. 78°-80° C. Anal. Calcd for C19H24N2O4 : C, 66.26; H, 7.02; N, 8.13. Found: C, 66.30; H, 7.04; N, 8.15.