Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [F:1][C:2]1[CH:3]=[C:4]([CH:14]([NH:16][C:17]([C:19]2[N:20]=[C:21](Cl)[O:22][CH:23]=2)=[O:18])[CH3:15])[CH:5]=[C:6]([F:13])[C:7]=1[NH:8][S:9]([CH3:12])(=[O:11])=[O:10].[F:25][C:26]([F:35])([F:34])[C:27]1[CH:28]=[C:29]([OH:33])[CH:30]=[CH:31][CH:32]=1>>[F:1][C:2]1[CH:3]=[C:4]([CH:14]([NH:16][C:17]([C:19]2[N:20]=[C:21]([O:33][C:29]3[CH:30]=[CH:31][CH:32]=[C:27]([C:26]([F:25])([F:34])[F:35])[CH:28]=3)[O:22][CH:23]=2)=[O:18])[CH3:15])[CH:5]=[C:6]([F:13])[C:7]=1[NH:8][S:9]([CH3:12])(=[O:11])=[O:10]
Reactant: CC(NC(=O)c1coc(Cl)n1)c1cc(F)c(NS(C)(=O)=O)c(F)c1
Reactant: Oc1cccc(C(F)(F)F)c1
Product: CC(NC(=O)c1coc(Oc2cccc(C(F)(F)F)c2)n1)c1cc(F)c(NS(C)(=O)=O)c(F)c1
Yield: 75.5 %

Procedure:
2-Chloro-oxazole-4-carboxylic acid [1-(3,5-difluoro-4-methanesulfonylamino-phenyl)-ethyl]-amide (40 mg, 0.11 mmol) was reacted with 3-trifluoromethyl phenol (20 mg, 0.12 mmol) to give the title compound (42 mg, 82%) after purification by column chromatography (gradient 12% to 100% EtOAc in n-hexane).
Reaction SMILES: [NH2:1][C:2]1[C:11]2[N:12]=[C:13]3[CH2:18][O:17][CH2:16][C@H:15]([CH2:19][CH2:20][CH2:21][NH:22][C:23]([N:25]4[CH2:30][CH2:29][O:28][CH2:27][CH2:26]4)=[O:24])[N:14]3[C:10]=2[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[N:3]=1.[NH4+].[OH-].C(Cl)(Cl)Cl>FC(F)(F)C(O)=O.[Pt]=O>[NH2:1][C:2]1[C:11]2[N:12]=[C:13]3[CH2:18][O:17][CH2:16][C@H:15]([CH2:19][CH2:20][CH2:21][NH:22][C:23]([N:25]4[CH2:26][CH2:27][O:28][CH2:29][CH2:30]4)=[O:24])[N:14]3[C:10]=2[C:9]2[CH2:8][CH2:7][CH2:6][CH2:5][C:4]=2[N:3]=1
Reactant: Nc1nc2ccccc2c2c1nc1n2[C@@H](CCCNC(=O)N2CCOCC2)COC1
Agent: O=[Pt]
Agent: [NH4+]
Agent: [OH-]
Solvent: O=C(O)C(F)(F)F
Solvent: ClC(Cl)Cl
Product: Nc1nc2c(c3c1nc1n3[C@@H](CCCNC(=O)N3CCOCC3)COC1)CCCC2
Reaction time: 48 h
Yield: 56.1 %

Procedure:
N-{3-[(11S)-6-Amino-10,11-dihydro-8H-[1,4]oxazino[4′,3′:1,2]imidazo[4,5-c]quinolin-11-yl]propyl}morpholine-4-carboxamide (698 mg, 1.70 mmol) was dissolved in 5 mL of trifluoroacetic acid and the solution was placed in a pressure bottle. Platinum oxide (386 mg) was then added and the reaction mixture was shaken under H2 at 50 PSI (3.4×105 Pa). After 2 days, the reaction mixture was filtered through a pad of CELITE filter agent. The pad was rinsed with a mixture of methanol and CH2Cl2 and the combined filtrates were concentrated under reduced pressure to give a syrup. The syrup was portioned between 20 mL of concentrated NH4OH solution and 50 mL of CHCl3. The layers were separated and the aqueous portion was extracted with an additional 50 mL of CHCl3. The combined organic portions were washed successively with concentrated NH4OH, H2O and brine. The organic portion was dried over Na2SO4, filtered and concentrated under reduced pressure. Chromatography (SiO2, 20% CMA/CHCl3) gave a fluffy, white solid. Crystallization from methanol/propyl acetate gave N-{3-[(11S)-6-amino-2,3,4,8,10,11-hexahydro-1H-[1,4]oxazino[4′,3′:1,2]imidazo[4,5-c]quinolin-11-yl]propyl}morpholine-4-carboxamide (395 mg) as fluffy, white needles, mp 154-156° C. 1H NMR (300 MHz, CDCl3) δ 5.07 (d, J=15.8 Hz, 1H), 4.87 (d, J=15.8 Hz, 1H), 4.87 (s, 2H), 4.55 (t, J=5.3 Hz, 1H), 4.43 (m, 1H), 4.22 (d, J=12.3 Hz, 1H), 3.95 (dd, J=1.5, 12.3 Hz, 1H), 3.67 (t, J=4.9 Hz, 4H), 3.32-3.23 (m, 6H), 3.00-2.83 (m, 4H), 2.05 (m, 1H), 1.90-1.71 (m, 6H), 1.60 (m, 1H); 13C NMR (125 MHz, CDCl3) δ 157.8, 148.7, 147.5, 145.2, 137.5, 125.2, 106.9, 66.5, 65.8, 65.6, 54.8, 44.0, 40.6, 32.5, 31.3, 26.5, 23.9, 23.1, 22.9; MS (ESI) m/z 415 (M+H)+; Anal. calcd for C21H30N6O3.0.67H2O: C, 59.13; H, 7.41; N, 19.70. Found: C, 59.13; H, 7.61; N, 19.70.
Reaction SMILES: NC1C=CC(OC2C=CN=C3C=C(C4C=CC(O)=CC=4)SC=23)=CC=1.F[C:26]1[CH:27]=[C:28]([NH:49][C:50]([NH:52][C:53](=[O:61])[CH2:54][C:55]2[CH:60]=[CH:59][CH:58]=[CH:57][CH:56]=2)=[S:51])[CH:29]=[CH:30][C:31]=1[O:32][C:33]1[CH:38]=[CH:37][N:36]=[C:35]2[CH:39]=[C:40]([C:42]3[CH:47]=[CH:46][C:45]([OH:48])=[CH:44][CH:43]=3)[S:41][C:34]=12>>[OH:48][C:45]1[CH:46]=[CH:47][C:42]([C:40]2[S:41][C:34]3[C:35](=[N:36][CH:37]=[CH:38][C:33]=3[O:32][C:31]3[CH:30]=[CH:29][C:28]([NH:49][C:50]([NH:52][C:53](=[O:61])[CH2:54][C:55]4[CH:56]=[CH:57][CH:58]=[CH:59][CH:60]=4)=[S:51])=[CH:27][CH:26]=3)[CH:39]=2)=[CH:43][CH:44]=1
Reactant: O=C(Cc1ccccc1)NC(=S)Nc1ccc(Oc2ccnc3cc(-c4ccc(O)cc4)sc23)c(F)c1
Agent: Nc1ccc(Oc2ccnc3cc(-c4ccc(O)cc4)sc23)cc1
Product: O=C(Cc1ccccc1)NC(=S)Nc1ccc(Oc2ccnc3cc(-c4ccc(O)cc4)sc23)cc1
Yield: 3 %

Procedure:
Starting from the compound 199 and following the procedure described above for the compound 155a (scheme 28, example 109), title compound 200 was obtained in 3% yield. 1H NMR (400 MHz, DMSO-d6) δ ppm: 12.38 (s, 1H), 11.74 (s, 1H), 9.94 (s, 1H), 8.46 (d, 1H, J=5.3 Hz), 7.81 (s, 1H), 7.72 (d, 2H, J=9.0 Hz), 7.69 (dd, 2H, J=6.7/1.8 Hz), 7.34-7.27 (m, 7H), 6.86 (dd, 2H, J=6.7/1.8 Hz), 6.61 (d, 1H, J=5.5 Hz), 3.82 (s, 2H). LRMS (M+1) 512.1 (100%).
Reaction SMILES: [F:1][C:2]([F:21])([F:20])[CH2:3][N:4]=[C:5]([NH2:19])[NH:6][C:7]1[CH:12]=[CH:11][N:10]=[C:9]([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][NH2:18])[N:8]=1.Cl[CH2:23][C:24]#[N:25].C(N(CC)CC)C>CCO>[F:21][C:2]([F:1])([F:20])[CH2:3][N:4]=[C:5]([NH2:19])[NH:6][C:7]1[CH:12]=[CH:11][N:10]=[C:9]([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][NH:18][CH2:23][C:24]#[N:25])[N:8]=1
Reactant: NCCCCCc1nccc(NC(N)=NCC(F)(F)F)n1
Reactant: N#CCCl
Solvent: CCO
Solvent: CCN(CC)CC
Product: N#CCNCCCCCc1nccc(NC(N)=NCC(F)(F)F)n1

Procedure:
A mixture of 4-[2-(2,2,2-trifluoroethyl)guanidino]-2-(5-aminopentyl)pyrimidine (0.61 g.), chloroacetonitrile (0.17 g.) and triethylamine (0.23 g.) in EtOH (15 ml.) was heated under reflux for 7 hours. The solvent was evaporated and the residue was treated with sodium bicarbonate solution and extracted with EtOAc. The extract was dried (MgSO4) and evaporated to give an oil which was purified by medium pressure chromatography, eluting with 7.5% v/v MeOH in methylene chloride to give 4-[2-(2,2,2-trifluoroethyl)guanidino]-2-[5-cyanomethylaminopentyl]pyrimidine as a pale yellow solid which was used without further purification.
Reaction SMILES: [F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2=O.[OH-:13].[Na+].Cl.[NH2:16][CH2:17][C:18]([C:20]1[CH:25]=[CH:24][C:23]([C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=2[F:32])=[CH:22][CH:21]=1)=O>O.C(O)C.O.O1CCCC1>[NH2:16][C:17]1[C:18]([C:20]2[CH:25]=[CH:24][C:23]([C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[F:32])=[CH:22][CH:21]=2)=[N:7][C:8]2[C:4]([C:5]=1[C:6]([OH:11])=[O:13])=[CH:3][C:2]([F:1])=[CH:10][CH:9]=2
Reactant: NCC(=O)c1ccc(-c2ccccc2F)cc1
Reactant: O=C1Nc2ccc(F)cc2C1=O
Reactant: [OH-]
Agent: Cl
Agent: [Na+]
Solvent: C1CCOC1
Solvent: O
Solvent: CCO
Product: Nc1c(-c2ccc(-c3ccccc3F)cc2)nc2ccc(F)cc2c1C(=O)O
Yield: 79.1 %

Procedure:
To a stirred suspension of 4.13 g of 5-fluoroisatin in 40 ml of water was added a solution of 5.62 g of sodium hydroxide in 20 ml of water. This mixture was heated to 85°-90° C. and a warm solution of 9.3 g of 2-amino-1 (2'-fluoro[1,1'-biphenyl]-4-yl)ethanone, hydrochloride in 140 ml of ethanol:water (1:1) and 30 ml of tetrahydrofuran was added dropwise over 2 hours. This mixture was stirred at reflux for 2 hours, then the ethanol was distilled off. The reaction was filtered and the filtrate acidified to pH 4-5 with acetic acid. The resulting solid was collected, washed with water and crystallized from 400 ml of hot ethanol, giving 7.45 g of the desired product as a yellow solid, mp 248°-250° C.
Reaction SMILES: [Cl:1][C:2]1[CH:18]=[CH:17][C:5]2[CH2:6][CH2:7][N:8]([C:11](=[O:16])[C:12]([F:15])([F:14])[F:13])[CH2:9][CH2:10][C:4]=2[C:3]=1OS(C(F)(F)F)(=O)=O.[CH3:27][C:28]([CH3:41])([CH3:40])[C:29]([NH:31][C:32]1[CH:39]=[CH:38][C:35]([CH2:36][NH2:37])=[CH:34][CH:33]=1)=[O:30]>C1(C)C=CC=CC=1.O1CCOCC1>[Cl:1][C:2]1[CH:18]=[CH:17][C:5]2[CH2:6][CH2:7][N:8]([C:11](=[O:16])[C:12]([F:15])([F:14])[F:13])[CH2:9][CH2:10][C:4]=2[C:3]=1[NH:37][CH2:36][C:35]1[CH:34]=[CH:33][C:32]([NH:31][C:29](=[O:30])[C:28]([CH3:40])([CH3:27])[CH3:41])=[CH:39][CH:38]=1
Reactant: CC(C)(C)C(=O)Nc1ccc(CN)cc1
Reactant: O=C(N1CCc2ccc(Cl)c(OS(=O)(=O)C(F)(F)F)c2CC1)C(F)(F)F
Solvent: C1COCCO1
Solvent: Cc1ccccc1
Product: CC(C)(C)C(=O)Nc1ccc(CNc2c(Cl)ccc3c2CCN(C(=O)C(F)(F)F)CC3)cc1
Yield: 70.8 %

Procedure:
Use a method similar to the General Procedure 1-3 to couple 7-chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethanesulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine (0.33 g, 0.78 mmol) with a solution of 4-(2,2-dimethyl-propionylamino)-benzylamine (0.32 g, 1.6 mmol) in anhydrous toluene/dioxane (4:1, 10 mL). Purify the crude mixture by chromatography on silica gel eluting with hexane/EtOAc (1:0 to 7:3 gradient over 30 min; 35 mL/min) and then by SCX chromatography to obtain 7-chloro-6-[4-(2,2-dimethyl-propionylamino)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine as a yellow oil (0.266 g, 70%). MS (ES+) m/z: 482 (M+H)+.
Reaction SMILES: [C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][C:11]2[O:14][N:15]=[C:16]([C:17]([OH:19])=O)[C:10]=2[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:20][C:21]([C:23]1[CH:28]=[CH:27][C:26]([N:29]2[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]2)=[CH:25][CH:24]=1)=[O:22]>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][C:11]2[O:14][N:15]=[C:16]([C:17]([N:32]3[CH2:31][CH2:30][N:29]([C:26]4[CH:25]=[CH:24][C:23]([C:21](=[O:22])[CH3:20])=[CH:28][CH:27]=4)[CH2:34][CH2:33]3)=[O:19])[C:10]=2[CH2:9]1)=[O:7])([CH3:2])([CH3:3])[CH3:4]
Reactant: CC(=O)c1ccc(N2CCNCC2)cc1
Reactant: CC(C)(C)OC(=O)N1CCc2onc(C(=O)O)c2C1
Product: CC(=O)c1ccc(N2CCN(C(=O)c3noc4c3CN(C(=O)OC(C)(C)C)CC4)CC2)cc1
Yield: 42.4 %

Procedure:
In a manner similar to general method 1, 1.1 g (4.1 mmol) of 6,7-dihydro-4H-isoxazolo[4,5-c]pyridine-3,5-dicarboxylic acid 5-tert-butyl ester were reacted with 838 mg (4.1 mmol) of 4-piperazinoacetophenone to yield 790 mg (42% of theoretical) of 3-[4-(4-acetyl-phenyl)-piperazine-1-carbonyl]-6,7-dihydro-4H-isoxazolo[4,5-c]pyridine-5-carboxylic acid tert-butyl ester, which were obtained in the form of a yellow-orange oil.
Reaction SMILES: [CH3:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([NH2:8])=[O:7])=[C:4]([N+:11]([O-])=O)[CH:3]=1.[NH4+].[Cl-]>CCO.O.[Fe]>[NH2:11][C:4]1[CH:3]=[C:2]([CH3:1])[CH:10]=[CH:9][C:5]=1[C:6]([NH2:8])=[O:7]
Reactant: Cc1ccc(C(N)=O)c([N+](=O)[O-])c1
Agent: [Fe]
Agent: [Cl-]
Agent: [NH4+]
Solvent: CCO
Solvent: O
Product: Cc1ccc(C(N)=O)c(N)c1
Yield: 90 %

Procedure:
The title compound was prepared following the procedure described in Step 3 of Intermediate-1 using 4-methyl-2-nitrobenzamide (1.60 g, 8.88 mmol), iron powder (2.97 g, 53.33 mmol), and NH4Cl (2.85 g, 53.33 mmol) in EtOH (8 mL) and water (2 mL) to afford 1.2 g of the title product. 1H NMR (300 MHz, DMSO-d6): δ 7.62 (br s, 1H), 7.42 (d, J=7.8 Hz, 1H), 6.93 (br s, 1H), 6.53 (s, 2H), 6.46 (s, 1H), 6.29 (d, J=7.8 Hz, 1H), 2.15 (s, 3H).
Reaction SMILES: [F:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:12]=[CH:11][N:10]([CH2:13][CH:14]=[O:15])[N:9]=2)=[N:6][CH:7]=1.[NH2:16][CH2:17][CH2:18]O.[N:20]1[N:21]([C:25]2[CH:33]=[CH:32][CH:31]=[CH:30][C:26]=2[C:27]([OH:29])=O)[N:22]=[CH:23][CH:24]=1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(Cl)(Cl)Cl.CN(C=O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:12]=[CH:11][N:10]([CH2:13][CH:14]3[N:16]([C:27]([C:26]4[CH:30]=[CH:31][CH:32]=[CH:33][C:25]=4[N:21]4[N:20]=[CH:24][CH:23]=[N:22]4)=[O:29])[CH2:17][CH2:18][O:15]3)[N:9]=2)=[N:6][CH:7]=1
Reactant: O=C(O)c1ccccc1-n1nccn1
Reactant: NCCO
Reactant: O=CCn1ccc(-c2ccc(F)cn2)n1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: ClC(Cl)Cl
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: O=C(c1ccccc1-n1nccn1)N1CCOC1Cn1ccc(-c2ccc(F)cn2)n1
Temperature: 25 °C
Reaction time: 48 h

Procedure:
To a solution of 2-[1-(2,2-diethoxyethyl)-1H-pyrazol-3-yl]-5-fluoropyridine obtained in Reference Example 12 (4.0 g, 14.3 mmol) in CHCl3 (72 mL), TFA (6.4 mL, 85.9 mmol) was added, and the resulting mixture was stirred for 6 hours at 35° C. TFA (6.4 mL, 85.9 mmol) was further added thereto, and the mixture was stirred for 3 hours at 35° C. The reaction mixture was allowed to cool to room temperature, then an aqueous solution of NaHCO3 was added to the reaction mixture, followed by extraction with CHCl3. The organic layer was washed with a saturated aqueous solution of sodium chloride, dried over MgSO4, and then the drying agent was filtered off. The solvent was distilled off under reduced pressure to obtain [3-(5-fluoropyridin-2-yl)-1H-pyrazol-1-yl]acetaldehyde (colorless oil). To a solution of [3-(5-fluoropyridin-2-yl)-1H-pyrazol-1-yl]acetaldehyde in CHCl3 (36 mL), activated molecular sieve 4 A (29 g) and 2-aminoethanol (1.1 mL, 14.3 mmol) were added, and the resulting mixture was stirred for 48 hours at room temperature. The molecular sieve 4 A was filtered off through Celite®, and then the solvent was distilled off under reduced pressure to obtain a colorless oil. To a solution of the obtained colorless oil (0.10 g, 0.40 mmol) and 2-(2H-1,2,3-triazol-2-yl)benzoic acid (76 mg, 0.40 mmol) in DMF (0.4 mL), DIPEA (0.21 mL, 1.2 mmol) and HATU (0.16 g, 0.48 mmol) were added, and the resulting mixture was stirred for 48 hours at room temperature. The reaction mixture was purified by HPLC to obtain the title compound (40.8 mg) (colorless solid).
Reaction SMILES: C([O:8][C@H:9]1[C@H:15]([O:16]CC2C=CC=CC=2)[C@@H:14]([O:24]CC2C=CC=CC=2)[C@:13]2([C:33]3[CH:38]=[CH:37][C:36]([Cl:39])=[C:35]([CH2:40][C:41]4[CH:46]=[CH:45][C:44]([O:47][CH2:48][CH3:49])=[C:43]([F:50])[C:42]=4[F:51])[CH:34]=3)[O:32][C@@:10]1([CH:52]([OH:54])[CH3:53])[CH2:11][O:12]2)C1C=CC=CC=1.ClC1C=CC=CC=1Cl>[Pd].CO.O1CCCC1>[Cl:39][C:36]1[CH:37]=[CH:38][C:33]([C@@:13]23[O:32][C@@:10]([CH:52]([OH:54])[CH3:53])([CH2:11][O:12]2)[C@@H:9]([OH:8])[C@H:15]([OH:16])[C@H:14]3[OH:24])=[CH:34][C:35]=1[CH2:40][C:41]1[CH:46]=[CH:45][C:44]([O:47][CH2:48][CH3:49])=[C:43]([F:50])[C:42]=1[F:51]
Reactant: CCOc1ccc(Cc2cc([C@]34OC[C@](C(C)O)(O3)[C@@H](OCc3ccccc3)[C@H](OCc3ccccc3)[C@H]4OCc3ccccc3)ccc2Cl)c(F)c1F
Agent: [Pd]
Solvent: Clc1ccccc1Cl
Solvent: C1CCOC1
Solvent: CO
Product: CCOc1ccc(Cc2cc([C@]34OC[C@](C(C)O)(O3)[C@@H](O)[C@H](O)[C@H]4O)ccc2Cl)c(F)c1F
Temperature: 25 °C
Reaction time: 4 h
Yield: 43.5 %

Procedure:
To a solution of 1-[(1R,2S,3S,4R,5S)-2,3,4-tribenzyloxy-5-[4-chloro-3-[(4-ethoxy-2,3-difluoro-phenyl)methyl]phenyl]-6,8-dioxabicyclo[3.2.1]octan-1-yl]ethanol 23p (530 mg, 0.67 mmol) in a methanol/tetrahydrofuran mixture (v/v=4/1, 10 mL) were added o-dichlorobenzene (0.4 mL, 3.5 mmol) and 10% Pd/C (212 mg, 0.2 mmol) at room temperature. The mixture was stirred at room temperature for 4 hours under H2 and filtered. The filtrate was concentrated in vacuo and the residue was purified by silica gel chromatography eluted with PE/EtOAc(v/v)=3/1 to give a few white solid. Then the solid was further purified by prep-HPLC to give the title compound 23 as a white solid (142 mg, 43%, HPLC: 97.3%). The compound was characterized by the following spectroscopic data: MS (ESI, pos. ion) m/z: 487.1 [M+H]+; and 1H NMR (600 MHz, CDCl3) δ(ppm): 7.43-7.36 (m, 1H), 7.33 (m, 2H), 6.72 (m, 1H), 6.60 (m, 1H), 4.25-4.17 (m, 1H), 4.03 (m, 4H), 3.95 (m, 1H), 3.87 (m, 1H), 3.75 (m, 3H), 1.42 (t, 3H), 1.27 (d, 3H).
Reaction SMILES: [CH:1]([C:3]1[C:4](=[O:13])[NH:5][C:6]2[C:11]([CH:12]=1)=[CH:10][CH:9]=[CH:8][CH:7]=2)=[O:2].[BH4-].[Na+]>CO>[OH:2][CH2:1][C:3]1[C:4](=[O:13])[NH:5][C:6]2[C:11]([CH:12]=1)=[CH:10][CH:9]=[CH:8][CH:7]=2
Reactant: O=Cc1cc2ccccc2[nH]c1=O
Agent: [BH4-]
Agent: [Na+]
Solvent: CO
Product: O=c1[nH]c2ccccc2cc1CO

Procedure:
34 Grams of 3-formylcarbostyril was suspended in 800 ml of methanol, and 7.4 g of sodium borohydride was added gradually thereto under ice-cooled condition with stirring. The reaction mixture was further stirred under ice-cooling for 3 hours. The precipitated crystals were collected by filtration and recrystallized from methanol to obtain 33.2 g of 3-hydroxymethylcarbostyril in the form of colorless prism-like crystals.
Reaction SMILES: [CH3:1][C:2]1([C:7]2[O:11][C:10]([CH2:12][N:13]3[CH:17]=[CH:16][C:15]([NH2:18])=[N:14]3)=[CH:9][CH:8]=2)[O:6]CCO1.[CH3:19][C:20]1[O:21][C:22]([C:28]2[CH:33]=[CH:32][CH:31]=[C:30]([O:34][C:35]([F:38])([F:37])[F:36])[CH:29]=2)=[C:23]([C:25](O)=[O:26])[N:24]=1>>[C:2]([C:7]1[O:11][C:10]([CH2:12][N:13]2[CH:17]=[CH:16][C:15]([NH:18][C:25]([C:23]3[N:24]=[C:20]([CH3:19])[O:21][C:22]=3[C:28]3[CH:33]=[CH:32][CH:31]=[C:30]([O:34][C:35]([F:37])([F:36])[F:38])[CH:29]=3)=[O:26])=[N:14]2)=[CH:9][CH:8]=1)(=[O:6])[CH3:1]
Reactant: CC1(c2ccc(Cn3ccc(N)n3)o2)OCCO1
Reactant: Cc1nc(C(=O)O)c(-c2cccc(OC(F)(F)F)c2)o1
Product: CC(=O)c1ccc(Cn2ccc(NC(=O)c3nc(C)oc3-c3cccc(OC(F)(F)F)c3)n2)o1

Procedure:
Following general procedure B followed by T, starting from 1-[5-(2-methyl-[1,3]dioxolan-2-yl)-furan-2-ylmethyl]-1H-pyrazol-3-ylamine and 2-methyl-5-(3-trifluoromethoxy-phenyl)-oxazole-4-carboxylic acid. LC-MS-conditions 05b: tR=1.16 min; [M+H]+=475.07.
Reaction SMILES: [NH2:1][C:2]1[N:10]=[C:9]([SH:11])[N:8]=[C:7]2[C:3]=1[N:4]=[C:5]([OH:19])[N:6]2[CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.C(=O)([O-])[O-].[K+].[K+].Br[CH2:27][CH2:28][F:29]>CN(C)C=O>[NH2:1][C:2]1[N:10]=[C:9]([S:11][CH2:27][CH2:28][F:29])[N:8]=[C:7]2[C:3]=1[N:4]=[C:5]([OH:19])[N:6]2[CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1
Reactant: FCCBr
Reactant: Nc1nc(S)nc2c1nc(O)n2Cc1ccccc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: Nc1nc(SCCF)nc2c1nc(O)n2Cc1ccccc1
Temperature: 25 °C
Reaction time: 4 h
Yield: 63.9 %

Procedure:
Crude 6-amino-9-benzyl-8-hydroxy-2-mercaptopurine (134 mg, 0.49 mmol) was suspended in dimethylformamide (65 ml). To the suspension were added potassium carbonate (100 mg, 0.72 mmol) and 1-bromo-2-fluoroethane (0.05 ml, 0.7 mmol) in order. The mixture was stirred at room temperature for 4 hours. The solvent was removed in vacuo, and the residue was purified by silica gel chromatography (3% methanol/chloroform) to give the subject compound (100 mg, yield 64%).
Reaction SMILES: [OH-].[Na+].O.[CH2:4]1[CH:9]2[C:10]3[CH:22]=[CH:21][CH:20]=[CH:19][C:11]=3[CH2:12][C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[N:8]2[CH2:7][CH2:6][N:5]1[CH2:23][CH2:24][O:25][CH2:26][C:27]([O:29]CC)=[O:28]>C(O)C>[CH2:4]1[CH:9]2[C:10]3[CH:22]=[CH:21][CH:20]=[CH:19][C:11]=3[CH2:12][C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[N:8]2[CH2:7][CH2:6][N:5]1[CH2:23][CH2:24][O:25][CH2:26][C:27]([OH:29])=[O:28]
Reactant: CCOC(=O)COCCN1CCN2c3ccccc3Cc3ccccc3C2C1
Agent: [Na+]
Agent: [OH-]
Solvent: O
Solvent: CCO
Product: O=C(O)COCCN1CCN2c3ccccc3Cc3ccccc3C2C1
Temperature: 25 °C
Reaction time: 1 h

Procedure:
7 ml of a 10% w/v aqueous solution of sodium hydroxide and 10 ml of water were added to a solution of 3.2 g of ethyl 2-(1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepin-2-yl)ethoxyacetate (prepared as described in Example 1) dissolved in 20 ml of ethanol. The mixture was then stirred at room temperature for 1 hour, after which it was concentrated to about one half of its original volume by distillation under reduced pressure. The pH of the concentrate was then adjusted to a value of 4.0 by the addition of 10% w/v aqueous hydrochloric acid, and the mixture was extracted with chloroform. Concentration of the extract by evaporation under reduced pressure yielded 2.96 g (a quantitative yield) of the title compound as a foamy substance, which was recrystallized from water to give colorless needles, melting at 135° C. (with decomposition).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:11]=[CH:10][C:6]([C:7]([OH:9])=O)=[CH:5][C:4]=1/[CH:12]=[CH:13]/[C:14]1[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=1.[NH2:24][CH:25]([CH2:28][OH:29])[CH2:26][OH:27]>>[OH:27][CH2:26][CH:25]([NH:24][C:7](=[O:9])[C:6]1[CH:10]=[CH:11][C:3]([O:2][CH3:1])=[C:4](/[CH:12]=[CH:13]/[C:14]2[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=2)[CH:5]=1)[CH2:28][OH:29]
Reactant: NC(CO)CO
Reactant: COc1ccc(C(=O)O)cc1/C=C/c1ccc(C(F)(F)F)cc1
Product: COc1ccc(C(=O)NC(CO)CO)cc1/C=C/c1ccc(C(F)(F)F)cc1

Procedure:
The captioned compound was synthesized from 4-methoxy-3-[(E)-2-(4-trifluoromethylphenyl)vinyl]benzoic acid obtained in step A of Example 2-2-38 and 2-amino-1,3-propanediol in accordance with the same procedure as in the methods described in step C of Example 1-2-3.
Reaction SMILES: [CH2:1]([C:12]1[N:16]=[C:15]([C:17]2[CH:24]=[CH:23][C:20]([CH:21]=O)=[CH:19][CH:18]=2)[O:14][N:13]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11].[F:25][C:26]([F:36])([F:35])[C:27]1[CH:28]=[C:29]([CH:32]=[CH:33][CH:34]=1)[CH2:30][NH2:31]>>[F:25][C:26]([F:35])([F:36])[C:27]1[CH:28]=[C:29]([CH:32]=[CH:33][CH:34]=1)[CH2:30][NH:31][CH2:21][C:20]1[CH:23]=[CH:24][C:17]([C:15]2[O:14][N:13]=[C:12]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])[N:16]=2)=[CH:18][CH:19]=1
Reactant: CCCCCCCCCCCc1noc(-c2ccc(C=O)cc2)n1
Reactant: NCc1cccc(C(F)(F)F)c1
Product: CCCCCCCCCCCc1noc(-c2ccc(CNCc3cccc(C(F)(F)F)c3)cc2)n1

Procedure:
The same procedure as employed in the preparation of Example 357 (step a) but using 4-(3-undecyl-1,2,4-oxadiazol-5-yl)benzaldehyde and 3-(trifluoromethyl)benzylamine gave the title compound as an oil. M+(LC/MS(ESI)): 488.4. HPLC (Condition A), Rt: 4.84 min (HPLC purity: 64.4%).
Reaction SMILES: Br[C:2]1[C:7]([NH2:8])=[CH:6][CH:5]=[C:4]([CH3:9])[N:3]=1.[C:10]([C:12]1[CH:17]=[CH:16][C:15]([F:18])=[CH:14][CH:13]=1)#[CH:11]>C(N(CC)CC)C.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:18][C:15]1[CH:16]=[CH:17][C:12]([C:10]#[C:11][C:2]2[C:7]([NH2:8])=[CH:6][CH:5]=[C:4]([CH3:9])[N:3]=2)=[CH:13][CH:14]=1
Reactant: Cc1ccc(N)c(Br)n1
Reactant: C#Cc1ccc(F)cc1
Agent: Cl[Pd](Cl)([P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1
Solvent: CCN(CC)CC
Product: Cc1ccc(N)c(C#Cc2ccc(F)cc2)n1
Yield: 67.3 %

Procedure:
Following the same procedure as described in Example 1, (2-bromo-6-methyl-pyridin-3-yl)amine (200 mg, 1.07 mmol) reacted with (PPh3)2PdCl2 (36 mg, 0.05 mmol), Cul (10 mg, 0.05 mmol) and 1-ethynyl-4-fluorobenzene (184 μl, 1.07 mmol) in triethylamine (5 ml). The crude residue was purified by flash chromatography (hexane/ethyl acetate 7:3) to yield 164 mg (0.72 mmol, 68%) of (2-(4-fluoro-phenylethynyl)-6-methyl-pyridin-3-yl)amine as a yellow solid. The hydrochloride of (2-(4-fluoro-phenylethynyl)-6-methyl-pyridin-3-yl)amine was prepared as described in Example 1 to yield after trituration with ethyl acetate 154 mg (0.51 mmol, 71%) of the title hydrochloride as a yellow solid.
Reaction SMILES: C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[C:20]([C:33]1[CH:34]=[C:35]([CH:38]=[CH:39][CH:40]=1)[CH2:36]O)#[C:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32].C(Br)(Br)(Br)[Br:42]>ClCCl>[C:20]([C:33]1[CH:34]=[C:35]([CH:38]=[CH:39][CH:40]=1)[CH2:36][Br:42])#[C:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32]
Reactant: CCCCCCCCCCCC#Cc1cccc(CO)c1
Reactant: BrC(Br)(Br)Br
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: ClCCl
Product: CCCCCCCCCCCC#Cc1cccc(CBr)c1
Reaction time: 3 h
Yield: 90.7 %

Procedure:
Triphenyl phosphine (1.5 g, 5.7 mmole) was added in small portions to a stirred solution of 3-(Tridec-1-ynyl)benzyl alcohol (1.34 g, 4.7 mmol, from example 34) and carbon tetrabromide (1.87 g, 5.7 mmole) in dichloromethane (20 ml) at 0° C., and the mixture was stirred for a further 3 hr at this temperature. After removing all the solvent under reduced pressure, n-hexane (20 ml) was added and the precipitate of triphenylphosphine oxide removed by filtration. Removal of the hexane under reduced pressure gave an oil which was distilled to give the desired product, (1.49 g, 91%) B.p. 170° C. at 0.05 mmHg., νmax 690, 790, 1210, 1460, 1480, 1600, 2220, 2850, 2920 cm-1, δ(CDCl3) 0.7 (3H, distorted t, terminal CH3), 1.2 (18H, m, alkylene chain), 2.16 (2H, t J=7 Hz, CH2 adjacent to acetylene), 4.15 (CH, s, benzylics), 7.06 (4H, m, aromatics).