Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [F:1][C:2]([F:9])([F:8])[C:3]1[CH:7]=[CH:6][NH:5][N:4]=1.[Cl:10][O-].[Na+].O.C(=O)([O-])[O-].[Na+].[Na+]>C(O)(=O)C>[Cl:10][C:7]1[C:3]([C:2]([F:9])([F:8])[F:1])=[N:4][NH:5][CH:6]=1
Reactant: [O-]Cl
Reactant: FC(F)(F)c1cc[nH]n1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: O
Solvent: CC(=O)O
Product: FC(F)(F)c1n[nH]cc1Cl
Temperature: 25 °C
Reaction time: 8 h
Yield: 77 %

Procedure:
To a solution of 3-trifluoromethyl-1H-pyrazole (500 mg, 3.67 mmol) in glacial acetic acid (5 ml) was added a 10% solution of sodium hypochlorite in water (2188 μl, 3.67 mmol). The reaction mixture was stirred at RT overnight and then neutralized with sat. sodium carbonate, and extracted with DCM. The organic layers were combined washed with brine, dried (MgSO4), filtered and concentrated in vacuo to give the desired product (480 mg, 77%) as a white solid which did not require further purification. MS (ISP) 169.0 (M−H)−.
Reaction SMILES: [CH2:1]([O:3][C:4]([C:6]1[C:7]2[C:22](=[O:23])[CH2:21][CH2:20][CH2:19][CH2:18][C:8]=2[N:9]([C:11]([O:13][C:14]([CH3:17])([CH3:16])[CH3:15])=[O:12])[CH:10]=1)=[O:5])[CH3:2].[I-].[Na+].C(N(CC)CC)C.[CH3:33][Si:34](Cl)([CH3:36])[CH3:35]>C(#N)C>[CH2:1]([O:3][C:4]([C:6]1[C:7]2[C:22]([O:23][Si:34]([CH3:36])([CH3:35])[CH3:33])=[CH:21][CH2:20][CH2:19][CH2:18][C:8]=2[N:9]([C:11]([O:13][C:14]([CH3:17])([CH3:15])[CH3:16])=[O:12])[CH:10]=1)=[O:5])[CH3:2]
Reactant: C[Si](C)(C)Cl
Reactant: CCOC(=O)c1cn(C(=O)OC(C)(C)C)c2c1C(=O)CCCC2
Agent: [I-]
Agent: [Na+]
Solvent: CCN(CC)CC
Solvent: CC#N
Product: CCOC(=O)c1cn(C(=O)OC(C)(C)C)c2c1C(O[Si](C)(C)C)=CCCC2
Temperature: 25 °C
Reaction time: 2 h
Yield: 95 %

Procedure:
To a mixture of 4-oxo-5,6,7,8-tetrahydro-4H-cyclohepta[b]pyrrole-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester (4.6 mmol), sodium iodide (9.3 mmol), and triethylamine (13.9 mmol) in 15 mL acetonitrile is added trimethylsilyl chloride (9.3 mmol). After stirring at RT for 2 hours it is quenched with 20 mL saturated NaHCO3 solution and extracted several times with EtOAc. The combined organic layers are dried over Na2SO4 and evaporated in vacuo yielding 4-trimethylsilanyloxy-7,8-dihydro-6H-cyclohepta[b]pyrrole-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester as a brown oil (95%). 1H NMR (CDCl3) 0.15 (s, 9H), 1.32 (t, 3H), 1.60 (s, 9H), 1.83-1.97 (m, 2H), 1.99-2.06 (m, 2H), 3.00 (t, 2H), 4.33 (q, 2H), 5.40 (t, 1H), 7.62 (s, 1H). Step 2:
Reaction SMILES: C(C1C=CC(C(C)(CCCCC(=O)CCCCC(C2C=CC(CC(C)C)=CC=2)(C)C(O)=O)C(O)=O)=CC=1)C(C)C.C([O:43][C:44](=[O:68])[C:45]([CH3:67])([CH3:66])[CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][C:51](=[O:65])[CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][C:57]([CH3:64])([CH3:63])[C:58]([O:60]CC)=[O:59])C.[OH-].[K+]>C(O)C.O>[CH3:63][C:57]([CH3:64])([CH2:56][CH2:55][CH2:54][CH2:53][CH2:52][C:51](=[O:65])[CH2:50][CH2:49][CH2:48][CH2:47][CH2:46][C:45]([CH3:67])([CH3:66])[C:44]([OH:68])=[O:43])[C:58]([OH:60])=[O:59]
Reactant: CCOC(=O)C(C)(C)CCCCCC(=O)CCCCCC(C)(C)C(=O)OCC
Agent: CC(C)Cc1ccc(C(C)(CCCCC(=O)CCCCC(C)(C(=O)O)c2ccc(CC(C)C)cc2)C(=O)O)cc1
Agent: [K+]
Agent: [OH-]
Solvent: O
Solvent: CCO
Product: CC(C)(CCCCCC(=O)CCCCCC(C)(C)C(=O)O)C(=O)O
Yield: 56.8 %

Procedure:
According to the procedure given for 210f, 209g (8.54 g, 21.4 mmol) was saponified with KOH (85%, 4.53 g, 68.6 mmol) in ethanol (13 mL) and water (5 mL) at reflux for 4 h. The solid product obtained after usual workup was recrystallized from Et2O/hexanes (50 mL/50 mL), affording 210g (4.16 g, 57%) as colorless needles. Mp 82-83° C. 1H NMR (CDCl3): δ 11.53 (br., 2H), 2.39 (t, 4H, J=7.3), 1.60-1.50 (m, 8H), 1.30-1.20 (m, 8H), 1.18 (s, 12H). 13C NMR (CDCl3): δ 211.7, 185.0, 42.8, 42.3, 40.4, 29.7, 25.1, 24.8, 23.8. HRMS (LSIMS, gly): Calcd for C19H31O5 (MH+): 343.2484, found: 343.2444. HPLC: 92.6% pure. Anal. (C19H34O5) C, H.
Reaction SMILES: [Cl:1][C:2]1[CH:10]=[CH:9][CH:8]=[C:7]([CH3:11])[C:3]=1[C:4](O)=[O:5].S(Cl)([Cl:14])=O>CN(C=O)C.C(Cl)Cl>[Cl:1][C:2]1[CH:10]=[CH:9][CH:8]=[C:7]([CH3:11])[C:3]=1[C:4]([Cl:14])=[O:5]
Reactant: Cc1cccc(Cl)c1C(=O)O
Reactant: O=S(Cl)Cl
Solvent: CN(C)C=O
Solvent: ClCCl
Product: Cc1cccc(Cl)c1C(=O)Cl
Reaction time: 3 h

Procedure:
A round bottom flask containing the 2-chloro-6-methyl-benzoic acid (1.5 g, 8.79 mmol) and a stirring bar is charged with dry DCM (10 mL). Stirring is initiated. After several min, a solution of thionyl chloride (in DCM (2M), 6.6 mL, 13.2 mmol) is added via syringe. 2 drops of DMF are then added. The reaction immediately began to bubble gently. After 2 h bubbling ceases. After 3 h, the solvent is removed from the reaction mixture in vacuo. The oily residue is redissolved in DCM (6 mL) and the solvent once again removed in vacuo. The residue is dissolved in dry DCM (6 mL) and used without further purification in the next reaction sequence.
Reaction SMILES: [Cl:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([C:8](Cl)=[O:9])[CH:3]=1.ClC1N=CN=C(C(NC2C=CC(O)=CC=2)=O)C=1.[C:28]([O:32][C:33](=[O:43])[NH:34][CH2:35][C:36]1[CH:41]=[CH:40][C:39]([NH2:42])=[CH:38][CH:37]=1)([CH3:31])([CH3:30])[CH3:29].CCN(C(C)C)C(C)C>C(Cl)Cl>[Cl:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([C:8]([NH:42][C:39]2[CH:40]=[CH:41][C:36]([CH2:35][NH:34][C:33](=[O:43])[O:32][C:28]([CH3:30])([CH3:31])[CH3:29])=[CH:37][CH:38]=2)=[O:9])[CH:3]=1
Reactant: O=C(Cl)c1cc(Cl)ncn1
Reactant: CC(C)(C)OC(=O)NCc1ccc(N)cc1
Agent: O=C(Nc1ccc(O)cc1)c1cc(Cl)ncn1
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: CC(C)(C)OC(=O)NCc1ccc(NC(=O)c2cc(Cl)ncn2)cc1

Procedure:
To a cooled (0° C.) solution of 6-chloropyrimidine-4-carbonyl chloride in DCM (30 mL), obtained as described above for Intermediate 7, step 1 (1.43 g; 8.10 mmol) was added dropwise, during a period of 15 minutes, a solution of (4-amino-benzyl)-carbamic acid tert-butyl ester (Astatech, 1.50 g; 6.75 mmol) and DIEA (2.33 ml; 13.5 mmol) in DCM (5 mL). At the end of addition the reaction mixture was concentrated in vacuo, diluted with water and extracted with EtOAc. The resulting precipitate was filtered and dried under vacuum. The mother liquors were dried on MgSO4, concentrated under vacuum to give a residue, which was precipitated from cyclohexane. The two solids were combined to give the title compound as a brown solid.
Reaction SMILES: [N+:1]([C:4]1[CH:9]=[CH:8][C:7]([OH:10])=[CH:6][CH:5]=1)([O-:3])=[O:2].Br[CH2:12][C:13]([O:15][CH3:16])=[O:14].C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O.O>[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([O:10][CH2:12][C:13]([O:15][CH3:16])=[O:14])=[CH:6][CH:5]=1)([O-:3])=[O:2]
Reactant: O=[N+]([O-])c1ccc(O)cc1
Reactant: COC(=O)CBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Solvent: O
Product: COC(=O)COc1ccc([N+](=O)[O-])cc1
Yield: 74.5 %

Procedure:
A solution of 56 g of 4-nitrophenol, 90 g of methyl bromoacetate and 100 g of potassium carbonate in 500 ml of dimethylformamide was stirred at room temperature for 2 days. At the end of this time, the reaction mixture was freed from dimethylformamide by distillation under reduced pressure. The residue thus obtained was diluted with water, after which it was extracted with ethyl acetate. The extract was washed with water and dried over anhydrous sodium sulfate, after which the solvent was removed by distillation under reduced pressure. The resulting residue was crystallized by trituration with hexane, to give 63.3 g of the title compound, melting at 98°-99° C.
Reaction SMILES: [NH:1]1[CH:5]=[CH:4][C:3]([NH2:6])=[N:2]1.C(=O)([O-])[O-].[K+].[K+].CN(C)C=O.Br[C:19]1[CH:20]=[N:21][CH:22]=[CH:23][CH:24]=1>O.[Cu]Cl>[NH2:6][C:3]1[CH:4]=[CH:5][N:1]([C:19]2[CH:20]=[N:21][CH:22]=[CH:23][CH:24]=2)[N:2]=1
Reactant: Nc1cc[nH]n1
Reactant: Brc1cccnc1
Agent: Cl[Cu]
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: Nc1ccn(-c2cccnc2)n1
Temperature: 110 °C
Reaction time: 0.17 h
Yield: 57 %

Procedure:
A 4-neck round bottomed flask (500 mL) was charged with copper(I) chloride (2.51 g, 25.3 mmol), 1H-pyrazol-3-amine (15.8 g, 190 mmol), potassium carbonate (35.0 g, 253 mmol), and N,N-dimethylformamide (100 mL). The mixture was stirred under nitrogen for 10 minutes and 3-bromopyridine (12.2 mL, 127 mmol) was added. The mixture was heated at 110° C. for 18 hours, at which point HPLC analysis indicated that ˜15.5% 3-bromopyridine remained. The reaction was allowed to cool to 20° C. and concentrated to give a brown residue. Water (200 mL) was added and the resulting suspension was stirred at 20° C. for 2 hours and filtered. The solid was rinsed with water (2×50 mL) and dried to afford a pale green solid. The solid was suspended in water (200 mL) and the resulting suspension was heated at 90° C. for 2 hours and was filtered hot through a Celite® pad. The pad was rinsed with hot water (50 mL). The combined filtrates were allowed to cool to 20° C. to afford a yellow suspension, which was stirred at 20° C. for 2 hours and filtered. The solid was rinsed with water (2×50 mL) and air dried to afford the desired product as a light yellow crystalline solid (11.6 g, 57%).
Reaction SMILES: [Cl:1][C:2]1[C:7]([C:8]([OH:10])=[O:9])=[CH:6][CH:5]=[CH:4][N:3]=1.S(Cl)(Cl)=O.[CH2:15](O)[CH3:16]>C1C=CC=CC=1>[Cl:1][C:2]1[C:7]([C:8]([O:10][CH2:15][CH3:16])=[O:9])=[CH:6][CH:5]=[CH:4][N:3]=1
Reactant: CCO
Reactant: O=C(O)c1cccnc1Cl
Solvent: c1ccccc1
Solvent: O=S(Cl)Cl
Product: CCOC(=O)c1cccnc1Cl
Yield: 90 %

Procedure:
2-Chloropyridine-3-carboxylic acid (7.9 g) and thionyl chloride (45 ml) were heated for 3 hours in benzene (65 ml) under reflux. The reaction mixture was concentrated to leave an oil, which was added dropwise to ethanol (40 ml). The mixture was heated for further one hour under reflux. The solvent was distilled, and the residue was dissolved in toluene. The solution was dried over anhydrous magnesium sulfate. The solvent was distilled to leave the title compound (8.4 g, 90%) as a pale yellow oil.
Reaction SMILES: [O:1]1[CH2:6][CH2:5][CH:4]([OH:7])[CH2:3][CH2:2]1.[CH3:8][S:9](Cl)(=[O:11])=[O:10]>C1(C)C=CC=CC=1.C(N(CC)CC)C>[O:1]1[CH2:6][CH2:5][CH:4]([O:7][S:9]([CH3:8])(=[O:11])=[O:10])[CH2:3][CH2:2]1
Reactant: CS(=O)(=O)Cl
Reactant: OC1CCOCC1
Solvent: CCN(CC)CC
Solvent: Cc1ccccc1
Product: CS(=O)(=O)OC1CCOCC1
Temperature: 2 °C
Reaction time: 1 h
Yield: 94.1 %

Procedure:
10 kg tetrahydropyran-4-ol are dissolved in a mixture of 50 L toluene and 10.4 kg triethylamine. 11.55 kg methanesulfonyl chloride in 100 ml toluene are added while maintaining the internal temperature below 20° C. by cooling, and the addition funnel is rinsed with 50 ml toluene. The stifling is continued for one hour. The precipitate is filtered and the filter cake is washed twice with 20 L toluene each. The filtrate is concentrated by vacuum evaporation (60 L were distilled of), seeding crystals and 50 L methylcyclohexane are added. The suspension is cooled to 2° C. After 1 h the product is isolated by filtration, washed with 30 L methylcyclohexane and dried at 30° C. 16.6 kg of the product are obtained as a white solid. Yield: 94%; 1H NMR (400 MHz, DMSO-d6) δ ppm 1.62-1.73 (2H, m), 1.92-2.00 (2H, m), 3.19 (3H, s), 3.42-3.49 (2H, m), 3.77-3.83 (2H, m), 4.80-4.88 (1H, m).
Reaction SMILES: [C:1]([O:5][C:6](=[O:16])[NH:7][C:8]1[CH:9]=[N:10][C:11]([Cl:15])=[CH:12][C:13]=1[I:14])([CH3:4])([CH3:3])[CH3:2].[H-].[Na+].[CH3:19]I.O>C1COCC1>[C:1]([O:5][C:6](=[O:16])[N:7]([C:8]1[CH:9]=[N:10][C:11]([Cl:15])=[CH:12][C:13]=1[I:14])[CH3:19])([CH3:4])([CH3:2])[CH3:3]
Reactant: CC(C)(C)OC(=O)Nc1cnc(Cl)cc1I
Reactant: CI
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: C1CCOC1
Product: CN(C(=O)OC(C)(C)C)c1cnc(Cl)cc1I
Reaction time: 0.5 h
Yield: 99.4 %

Procedure:
To the solution of tert-butyl(6-chloro-4-iodopyridin-3-yl)carbamate (61 g, 0.172 mol) in 300 mL of anhydrous THF was added 60% NaH (7.6 g, 0.189 mol) at 0° C. under N2 atmosphere. After the addition was finished, the solution was stirred for 30 min, and then the solution of MeI (26.92 g, 0.189 mol) in 100 mL of dry THF was added. Then the solution was stirred at 0° C. for 3 hrs. TLC indicated the reaction was over. Water was added for quench, and EtOAc was added to extract twice. The combined organic phases were washed with brine, dried over Na2SO4, filtered and concentrated to afford 63 g of crude tert-butyl(6-chloro-4-iodopyridin-3-yl)(methyl)carbamate used into the following de-protection without the further purification.
Reaction SMILES: [C:1]1(=[O:32])[N:5]([CH:6]([C:11]2[CH:16]=[CH:15][C:14]([O:17][CH2:18][C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)=[C:13]([O:25][CH3:26])[CH:12]=2)[CH2:7][C:8](O)=[O:9])[C:4](=[O:27])[C:3]2=[CH:28][CH:29]=[CH:30][CH:31]=[C:2]12.C(N1C=CN=C1)([N:35]1C=CN=C1)=O.CN(C1C=CC=CN=1)C.[OH-].[NH4+]>>[C:1]1(=[O:32])[N:5]([CH:6]([C:11]2[CH:16]=[CH:15][C:14]([O:17][CH2:18][C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)=[C:13]([O:25][CH3:26])[CH:12]=2)[CH2:7][C:8]([NH2:35])=[O:9])[C:4](=[O:27])[C:3]2=[CH:28][CH:29]=[CH:30][CH:31]=[C:2]12
Reactant: COc1cc(C(CC(=O)O)N2C(=O)c3ccccc3C2=O)ccc1OCc1ccccc1
Reactant: O=C(n1ccnc1)n1ccnc1
Agent: CN(C)c1ccccn1
Agent: [NH4+]
Agent: [OH-]
Product: COc1cc(C(CC(N)=O)N2C(=O)c3ccccc3C2=O)ccc1OCc1ccccc1
Reaction time: 0.25 h
Yield: 64.6 %

Procedure:
A mixture of 3-phthalimido-3-(4-benzyloxy-3-methoxyphenyl)propionic acid (1.00 g, 2.32 mmol), carbonyldiimidazole (0.406 g, 2.50 mmol) and a catalytic amount of dimethylaminopyridine in 20 mL of dry tetrahydrofuiran under nitrogen was stirred for 1 hour. To the reaction solution was then added 0.25 mL of concentrated ammonium hydroxide. After 15 minutes, the reaction mixture was concentrated in vacuo to an oil which was diluted with 20 mL of water and stirred overnight. The resulting slurry was filtered and the solid dried to afford 0.645 g (65%) of 3-phthalimido-3-(4-benzyloxy-3-methoxyphenyl)propionamide as a white powder: 1H NMR (DMSO-d6) δ7.84 (m, 4 H, Ar), 7.60-7.25 (m, 5H), 7.53 (br s, 1H, CONH), 7.15-6.8 (m, 4H), 5.67 (t, 1H, J=7.8 Hz), 5.04 (s, 2H, OCH2), 3.75 (s, 3H, OMe), 3.19 (d, 2H, J=9, 16.5 Hz);13C NMR (DMSO-d6) δ171.1, 167.6, 148.8, 147.2, 137.0, 134.5, 132.0, 131.2, 128.3, 127.7, 127.6, 123.0, 119.3, 113.2, 111.4, 69.8, 55.5, 50.3, 36.9. Anal. Calcd for C25H22N2O5. Theory: C, 69.76; H, 5.15; N, 6.51. Found: C, 69.54; H, 5.13; N, 6.28.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:4]=[C:5](/[C:11](=[CH:14]/[C:15]2[S:16][C:17]([N:20]3[CH2:25][CH2:24][CH:23]([OH:26])[CH2:22][CH2:21]3)=[CH:18][CH:19]=2)/[C:12]#[N:13])[CH:6]=[CH:7][C:8]=1[O:9][CH3:10].[Na+].[CH2:28]([N:30]([CH2:35][CH3:36])[CH2:31][C:32]([O-])=[O:33])[CH3:29].O.[C:38]1([CH3:48])[CH:43]=[CH:42][C:41]([S:44]([OH:47])(=[O:46])=[O:45])=[CH:40][CH:39]=1>C1(C)C=CC=CC=1>[C:38]1([CH3:48])[CH:39]=[CH:40][C:41]([S:44]([OH:47])(=[O:45])=[O:46])=[CH:42][CH:43]=1.[CH2:28]([N:30]([CH2:31][C:32]([O:26][CH:23]1[CH2:22][CH2:21][N:20]([C:17]2[S:16][C:15](/[CH:14]=[C:11](\[C:12]#[N:13])/[C:5]3[CH:6]=[CH:7][C:8]([O:9][CH3:10])=[C:3]([O:2][CH3:1])[CH:4]=3)=[CH:19][CH:18]=2)[CH2:25][CH2:24]1)=[O:33])[CH2:35][CH3:36])[CH3:29]
Reactant: CCN(CC)CC(=O)[O-]
Reactant: COc1ccc(/C(C#N)=C/c2ccc(N3CCC(O)CC3)s2)cc1OC
Agent: Cc1ccc(S(=O)(=O)O)cc1
Agent: [Na+]
Solvent: Cc1ccccc1
Solvent: O
Product: CCN(CC)CC(=O)OC1CCN(c2ccc(/C=C(\C#N)c3ccc(OC)c(OC)c3)s2)CC1
Yield: 27.9 %

Procedure:
Compound 6 (480 mg) was dissolved in toluene (100 mL), and N,N-diethylglycin sodium salt (296 mg) and p-toluenesulfonic acid monohydrate (490 mg) were added to the solution, followed by stirring under reflux for 5 hours. The solvent was evaporated to dryness, and the residue was purified by silica gel column chromatography (CHCl3-MeOH), to thereby yield the target product (yield: 237 mg, 37.7%).
Reaction SMILES: [F:1][C:2]1[CH:10]=[CH:9][C:5]([CH:6]=[N:7][OH:8])=[CH:4][CH:3]=1.[Cl:11]N1C(=O)CCC1=O>CN(C=O)C.C(OCC)(=O)C>[F:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([Cl:11])=[N:7][OH:8])=[CH:4][CH:3]=1
Reactant: O=C1CCC(=O)N1Cl
Reactant: ON=Cc1ccc(F)cc1
Solvent: CN(C)C=O
Solvent: CCOC(C)=O
Product: ON=C(Cl)c1ccc(F)cc1
Temperature: 50 °C

Procedure:
A solution of 4-fluorobenzaldehyde oxime (222 mg, 1.60 mmol) dissolved in 3 mL of DMF was treated with N-chlorosuccinimide (212 mg, 1.60 mmol) and the reaction mixture was heated at 50° C. for 3 hours. The reaction mixture was diluted with 25 mL of ethyl acetate and then washed with H2O (4×20 mL). The organic portion was washed with brine, dried over Na2SO4, filtered and concentrated to give 4-fluoro-N-hydroxybenzenecarboximidoyl chloride as a white solid. The material was dissolved in 10 mL of CH2Cl2 and the solution was cooled to 0° C. A solution of (11S)-11-ethynyl-10,11-dihydro-8H-[1,4]oxazino[4′,3′:1,2]imidazo[4,5-c]quinoline (190 mg, 0.76 mmol) dissolved in 3 mL of CH2Cl2 was then added followed by triethylamine (318 μL, 2.29 mmol). The reaction was allowed to warm to ambient temperature overnight. The reaction mixture was concentrated and chromatography (0-2% methanol/CHCl3) gave (11R)-11-[3-(4-fluorophenyl)isoxazol-5-yl]-10,11-dihydro-8H-[1,4]oxazino[4′,3′:1,2]imidazo[4,5-c]quinoline as a light-brown solid.
Reaction SMILES: [C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C:14]([C:22]2[S:23][CH:24]=[CH:25][C:26]=2Br)=[N:15][NH:16][CH2:17][C:18]([F:21])([F:20])[F:19])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]>COC(O)C.CCOC(C)=O>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[C:22]3[S:23][CH:24]=[CH:25][C:26]=3[N:16]([CH2:17][C:18]([F:21])([F:20])[F:19])[N:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]
Reactant: CC(C)(C)OC(=O)N1CCC(C(=NNCC(F)(F)F)c2sccc2Br)CC1
Agent: COC(C)O
Solvent: CCOC(C)=O
Product: CC(C)(C)OC(=O)N1CCC(c2nn(CC(F)(F)F)c3ccsc23)CC1
Temperature: 75 °C
Yield: 104.7 %

Procedure:
4-{(3-Bromo-thiophen-2-yl)-[(2,2,2-trifluoro-ethyl)-hydrazono]-methyl}-piperidine-1-carboxylic acid tert-butyl ester (2.34 g, 4.98 mmol) was mixed with Cul (50 mg), CsCO3 (1.9 g, 1.2 eq) in methoxyethanol (25 mL). The mixture was heated to 75° C. for 1 hour. The mixture was then diluted with EtOAc and filtered. The filtrate was evaporated and the residue was purified via chromatography (eluted with 0–10% MeOH in DCM) yielding 2.03 g (>95%) of the desired product.
Reaction SMILES: [C:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][N:5]=1)(=[O:3])[CH3:2].[CH:10](=O)[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.C[O-].[Na+].Cl>CO.O1CCCC1>[CH:14]1[CH:15]=[CH:16][C:11](/[CH:10]=[CH:2]/[C:1]([C:4]2[N:5]=[CH:6][CH:7]=[CH:8][CH:9]=2)=[O:3])=[CH:12][CH:13]=1
Reactant: O=Cc1ccccc1
Reactant: CC(=O)c1ccccn1
Agent: C[O-]
Agent: Cl
Agent: [Na+]
Solvent: C1CCOC1
Solvent: CO
Product: O=C(/C=C/c1ccccc1)c1ccccn1
Temperature: 25 °C
Reaction time: 15 h

Procedure:
To solution of 2-acetylpyridine 1a (10 mmol, 1 equiv.) and tetrahydrofuran (25 mL) is added benzaldehyde 1b (10 mmol, 1 equiv.). Sodium methoxide (12 mmol, 1.2 equiv.) in methanol (24 mL, 0.5M) is introduced into the reaction and is agitated for 15 hours at room temperature. Hydrochloric acid (1N) is added until a neutral pH is obtained. The solution is extracted with dichloromethane twice, and washed once with water. The combined organic layers are dried over MgSO4, and concentrated under reduced pressure. The residue is purified by flash column chromatography on SiO2 (33% ethyl acetate/hexanes) to give the 3-phenyl-1-pyridin-2-yl-propenone 1c as a pale yellow solid. See Hollinshead, S. P., Tetrahedron Letters, Vol 37, pp. 9157-9160 (1996).
Reaction SMILES: F[C:2]1[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][N:3]=1.[C-:9]#[N:10].[Na+]>CS(C)=O>[CH3:8][C:5]1[CH:6]=[CH:7][C:2]([C:9]#[N:10])=[N:3][CH:4]=1
Reactant: Cc1ccc(F)nc1
Reactant: [C-]#N
Agent: [Na+]
Solvent: CS(C)=O
Product: Cc1ccc(C#N)nc1
Temperature: 150 °C
Reaction time: 72 h
Yield: 249.2 %

Procedure:
2-Fluoro-5-methylpyridine (CAN 2369-19-9, 50 g, 90 mmol) and sodium cyanide (CAN 143-33-9, 70 g, 1.43 mol) were dissolved in DMSO (200 mL), the mixture was stirred for 3 days at 150° C. The mixture was cooled to room temperature, ice water (200 mL) was added and the product was obtained as red solid (26.5 g, 50%) by filtration and drying; MS (EI): m/e 119.1 [M+H]+.
Reaction SMILES: [NH2:1][C:2]1[CH:9]=[CH:8][C:5]([C:6]#[N:7])=[CH:4][CH:3]=1.[H-].[Na+].[CH2:12]([N:19]1[C:23]2[N:24]=[C:25](F)[N:26]=[C:27]([S:28][C:29]3[C:34]([CH3:35])=[CH:33][C:32]([CH3:36])=[CH:31][C:30]=3[CH3:37])[C:22]=2[CH:21]=[CH:20]1)[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>>[CH2:12]([N:19]1[C:23]2[N:24]=[C:25]([NH:1][C:2]3[CH:9]=[CH:8][C:5]([C:6]#[N:7])=[CH:4][CH:3]=3)[N:26]=[C:27]([S:28][C:29]3[C:30]([CH3:37])=[CH:31][C:32]([CH3:36])=[CH:33][C:34]=3[CH3:35])[C:22]=2[CH:21]=[CH:20]1)[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1
Reactant: N#Cc1ccc(N)cc1
Reactant: Cc1cc(C)c(Sc2nc(F)nc3c2ccn3Cc2ccccc2)c(C)c1
Agent: [H-]
Agent: [Na+]
Product: Cc1cc(C)c(Sc2nc(Nc3ccc(C#N)cc3)nc3c2ccn3Cc2ccccc2)c(C)c1
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 83.4 %

Procedure:
To a solution of 4-aminobenzonitrile (184 mg, 1.56 mmol) in 1-methyl-2-pyrridone (2 mL) was added NaH (62 mg, 1.56 mmol). The reaction mixture was stirred at room temperature for 15 min and a solution of 7-benzyl-2-fluoro-4-(2,4,6-trimethyl-phenylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidine (118 mg, 0.31 mmol) in 1-methyl-2-pyrridone (2 mL) was added to the mixture. The mixture was stirred at room temperature for 4 h, then poured into ice water and extracted with EtOAc (2×20 mL). The combined organic solution was washed with H2O (20 mL) and brine (20 mL), dried with Na2SO4, and concentrated to dryness. Silica gel chromatography (Hexanes:EtOAc=75:25) yielded 123 mg (83%) of 4-[7-benzyl-4-(2,4,6-trimethyl-phenylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino]-benzonitrile.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([CH:9]2[C:18]3[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=3)[C:12](=[N:19][CH3:20])[CH2:11][CH2:10]2)[CH:5]=[CH:6][C:7]=1[Cl:8].CC(O)C.[H][H]>[Ni].ClC1C=CC=CC=1Cl>[CH3:20][NH:19][C@@H:12]1[C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][C:18]=2[C@H:9]([C:4]2[CH:5]=[CH:6][C:7]([Cl:8])=[C:2]([Cl:1])[CH:3]=2)[CH2:10][CH2:11]1
Reactant: CN=C1CCC(c2ccc(Cl)c(Cl)c2)c2ccccc21
Reactant: [H][H]
Agent: [Ni]
Solvent: Clc1ccccc1Cl
Solvent: CC(C)O
Product: CN[C@H]1CC[C@@H](c2ccc(Cl)c(Cl)c2)c2ccccc21
Yield: 0.8 %

Procedure:
N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)naphthalenylidene]methanamine (Ketimine) (50 g), IPA (300 ml), Raney Nickel (0.15 g wet basis) and o-dichlorobenzene (50 ml) are charged into a reaction vessel. The mixture is hydrogenated at 5 to 6 kg/cm2 over pressure of hydrogen for 6 to 7 hrs at about 28 to 30° C. The catalyst is removed by filtration and the cake is washed with 50 ml IPA. The amount of dehalogenated by product is <0.1%. Sertraline racemate free base thus formed is treated with hydrochloric acid (24 ml, 33%) and predominantly isomer of sertraline HCl racemate is filtered [Cis>95%, trans<5%, dehalogenation product<0.1%, yield 0.80 to 0.82%].
Reaction SMILES: [C:1]([C:4]1[CH:9]=[C:8]([Br:10])[CH:7]=[CH:6][C:5]=1[OH:11])(=[O:3])[CH3:2].Br[CH2:13][C:14]([O:16][CH2:17][CH3:18])=[O:15].C(=O)([O-])[O-].[K+].[K+]>CC(C)=O.C(Cl)(Cl)Cl>[C:1]([C:4]1[CH:9]=[C:8]([Br:10])[CH:7]=[CH:6][C:5]=1[O:11][CH2:13][C:14]([O:16][CH2:17][CH3:18])=[O:15])(=[O:3])[CH3:2]
Reactant: CC(=O)c1cc(Br)ccc1O
Reactant: CCOC(=O)CBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: ClC(Cl)Cl
Solvent: CC(C)=O
Product: CCOC(=O)COc1ccc(Br)cc1C(C)=O
Yield: 90.2 %

Procedure:
13.31 g of 2-acetyl-4-bromophenol, 11.0 g of ethyl bromoacetate and 9.7 g of anhydrous potassium carbonate were refluxed under heating in 70 ml of acetone for 2 hours. Insoluble materials were removed by filtration, and the resulting filtrate was concentrated and dried. The residue thus obtained was dissolved in chloroform, washed with water, and then dried to remove the solvent. The thus treated residue was washed with a mixed solvent system of ethanol and n-hexane to isolate insoluble crystals by filtration. In this way, 16.82 g of ethyl (2-acetyl-4-bromophenyl)oxyacetate was obtained in the form of colorless plate crystals.