Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: C[O:2][C:3](=[O:34])[CH2:4][CH2:5][C:6]1[CH:11]=[CH:10][C:9]([O:12][CH2:13][CH2:14][C:15]2[N:16]=[C:17]([C:21]3[CH:26]=[CH:25][C:24]([C:27]4[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=4)=[CH:23][CH:22]=3)[S:18][C:19]=2[CH3:20])=[CH:8][C:7]=1[CH3:33].[OH-:35].[Na+].Cl>O1CCCC1.C(OCC)(=O)C>[CH3:33][C:7]1[CH:8]=[C:9]([O:12][CH2:13][CH2:14][C:15]2[N:16]=[C:17]([C:21]3[CH:26]=[CH:25][C:24]([C:27]4[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=4)=[CH:23][CH:22]=3)[S:18][C:19]=2[CH3:20])[CH:10]=[CH:11][C:6]=1[CH2:5][CH2:4][C:3]([OH:34])=[O:2].[C:9]([O:12][CH2:13][CH3:14])(=[O:35])[CH3:8]
Reactant: [OH-]
Reactant: COC(=O)CCc1ccc(OCCc2nc(-c3ccc(-c4cccnc4)cc3)sc2C)cc1C
Agent: Cl
Agent: [Na+]
Solvent: C1CCOC1
Solvent: CCOC(C)=O
Product: Cc1cc(OCCc2nc(-c3ccc(-c4cccnc4)cc3)sc2C)ccc1CCC(=O)O

Procedure:
3-(2-Methyl-4-{2-[5-methyl-2-(4-pyridin-3-yl-phenyl)-thiazol-4-yl]-ethoxy}-phenyl)-propionic acid methyl ester (47 mg, 0.100 mmol) is dissolved in tetrahydrofuran (1 mL) and 5N sodium hydroxide (1 mL) solution is added at room temperature. The reaction is heated to reflux and monitored by HPLC. Upon complete conversion, the reaction is allowed to cool to room temperature and neutralized with 5N hydrochloric acid (1 mL), diluted with ethyl acetate, and extracted. The organic layer is washed with water and brine, dried over anhydrous sodium sulfate, filtered, and concentrated. The pure 3-(2-Methyl-4-{2-[5-methyl-2-(4-pyridin-3-yl-phenyl)-thiazol-4-yl]-ethoxy}-phenyl)-propionic acid (40 mg, 0.087 mmol) may also be obtained by recrystalization from ethyl acetate (87% yield). MS (ES): 459.2 (M++1). Alternatively, the acid may be obtained after reversed phase preparative HPLC as the hydrochloride salt.
Reaction SMILES: [CH2:1]([S:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10]1[NH:19][C:18](=O)[C:17]2[C:12](=[CH:13][C:14]([C:21]([F:24])([F:23])[F:22])=[CH:15][CH:16]=2)[N:11]=1)[CH3:2].P(Cl)(Cl)([Cl:27])=O.C(N(CC)C(C)C)(C)C.C(=O)(O)[O-].[Na+]>C1(C)C=CC=CC=1>[Cl:27][C:18]1[C:17]2[C:12](=[CH:13][C:14]([C:21]([F:24])([F:23])[F:22])=[CH:15][CH:16]=2)[N:11]=[C:10]([C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[S:3][CH2:1][CH3:2])[N:19]=1
Reactant: O=P(Cl)(Cl)Cl
Reactant: CCSc1ccccc1-c1nc2cc(C(F)(F)F)ccc2c(=O)[nH]1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: Cc1ccccc1
Solvent: CCN(C(C)C)C(C)C
Product: CCSc1ccccc1-c1nc(Cl)c2ccc(C(F)(F)F)cc2n1
Temperature: 90 °C
Reaction time: 2 h

Procedure:
A mixture of 1.29 g of 2-(2-ethylsulfanylphenyl)-7-trifluoromethyl-3H-quinazolin-4-one, 0.38 ml of phosphorus oxychloride, 523 mg of N,N-diisopropylethylamine and 20 ml of toluene was stirred at 90° C. for 2 hours. A saturated aqueous sodium bicarbonate solution was added to the cooled reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with water and dried over anhydrous magnesium sulfate, then concentrated under reduced pressure to obtain 1.23 g of 4-chloro-2-(2-ethylsulfanylphenyl)-7-trifluoromethylquinazoline (Compound of Present Invention 4).
Reaction SMILES: C(N(CC)CC)C.Cl.[NH2:9][C@H:10]1[C:18]2[C:13](=[CH:14][C:15]([CH3:22])=[C:16]([C:19]([OH:21])=[O:20])[CH:17]=2)[CH2:12][CH2:11]1.[Cl:23][C:24]1[CH:32]=[CH:31][CH:30]=[CH:29][C:25]=1[C:26](Cl)=[O:27]>C(Cl)Cl>[Cl:23][C:24]1[CH:32]=[CH:31][CH:30]=[CH:29][C:25]=1[C:26]([NH:9][C@H:10]1[C:18]2[C:13](=[CH:14][C:15]([CH3:22])=[C:16]([C:19]([OH:21])=[O:20])[CH:17]=2)[CH2:12][CH2:11]1)=[O:27]
Reactant: O=C(Cl)c1ccccc1Cl
Reactant: Cc1cc2c(cc1C(=O)O)[C@H](N)CC2
Agent: Cl
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: Cc1cc2c(cc1C(=O)O)[C@H](NC(=O)c1ccccc1Cl)CC2
Temperature: 25 °C
Reaction time: 16 h
Yield: 43 %

Procedure:
Triethylamine (4.707 mmol, 1.5 eq.) was added to a solution of (R)-3-amino-6-methyl-2,3-dihydro-1H-indene-5-carboxylic acid hydrochloride (commercially available from NetChem) (1 eq., 3.138 mmol) in methylene chloride (16 ml) at 0° C. 2-Chlorobenzoyl chloride (1.2 eq.) was added dropwise to the reaction mixture at the same temperature and the mixture was stirred for 16 h at room temperature. The reaction mixture was diluted with methylene chloride (50 ml), and washed with NH4Cl solution (20 ml) and sat. NaCl solution (20 ml). The organic phase was dried over magnesium sulfate and the solvent was removed in vacuo. The crude material was purified by column chromatography (silica, ethyl acetate/cyclohexane 3:2) to yield the desired product (E-12). Yield: 43%
Reaction SMILES: [CH:1]([CH2:3][N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[C:6]([CH2:24][C:25]([NH:27][C:28]2[CH:33]=[CH:32][C:31]([CH3:34])=[CH:30][CH:29]=2)=[O:26])([NH:13][C:14]([NH:16][C:17]2[CH:22]=[CH:21][C:20]([CH3:23])=[CH:19][CH:18]=2)=[O:15])[C:5]1=[O:35])=[O:2].[CH2:36](O)[CH2:37][OH:38].C1(C)C=CC(S(O)(=O)=O)=CC=1>C1(C)C=CC=CC=1>[CH3:34][C:31]1[CH:30]=[CH:29][C:28]([NH:27][C:25]([CH2:24][C:6]2([NH:13][C:14]([NH:16][C:17]3[CH:22]=[CH:21][C:20]([CH3:23])=[CH:19][CH:18]=3)=[O:15])[C:7]3[C:12](=[CH:11][CH:10]=[CH:9][CH:8]=3)[N:4]([CH2:3][CH:1]3[O:38][CH2:37][CH2:36][O:2]3)[C:5]2=[O:35])=[O:26])=[CH:33][CH:32]=1
Reactant: OCCO
Reactant: Cc1ccc(NC(=O)CC2(NC(=O)Nc3ccc(C)cc3)C(=O)N(CC=O)c3ccccc32)cc1
Agent: Cc1ccc(S(=O)(=O)O)cc1
Solvent: Cc1ccccc1
Product: Cc1ccc(NC(=O)CC2(NC(=O)Nc3ccc(C)cc3)C(=O)N(CC3OCCO3)c3ccccc32)cc1
Yield: 68 %

Procedure:
To a solution of 0.294 g of (RS)-1-(formylmethyl)-3-((4-methylphenyl)aminocarbonylmethyl)-3-(N'-(4-methylphenyl)ureido)indolin-2-one in 50 ml of toluene were added 0.5 ml of ethylene glycol and 10 mg of p-toluenesulfonic acid. The mixture was heated under reflux for 6 hours while azeotropically removing produced water together with toluene. The reaction mixture was washed with saturated aqueous sodium hydrogencarbonate. The organic layer was dried over anhydrous sodium sulfate and concentrated. The residue was purified by silica gel column chromatography (hexane/ethyl acetate=2/1) to give 0.220 g (68%) of the title compound.
Reaction SMILES: [OH:1][C:2]1[C:11]2[CH2:10][CH2:9][CH2:8][CH2:7][C:6]=2[NH:5][C:4](=[O:12])[CH:3]=1.[N+:13]([O-])([OH:15])=[O:14].O>C(O)(=O)C>[OH:1][C:2]1[C:11]2[CH2:10][CH2:9][CH2:8][CH2:7][C:6]=2[NH:5][C:4](=[O:12])[C:3]=1[N+:13]([O-:15])=[O:14]
Reactant: O=c1cc(O)c2c([nH]1)CCCC2
Reactant: O=[N+]([O-])O
Solvent: O
Solvent: CC(=O)O
Product: O=c1[nH]c2c(c(O)c1[N+](=O)[O-])CCCC2

Procedure:
A solution of 4-hydroxy-5,6,7,8-tetrahydrocarbostyril (1.70g; 0.0103 mole) and concentrated nitric acid (2.5 ml; d 1.42), in glacial acetic acid (10 ml) was heated at 100° C till the oxides of nitrogen were evolved and rapidly cooled in ice. Water (40 ml) was added to the red solution to precipitate the yellow-orance 3-nitro derivative. After filtration, thorough washing with water and recrystallisation from acetic acid - ethanol the product had m.p. 241° (d).
Reaction SMILES: Cl.[CH3:2][O:3][C:4]1[CH:5]=[C:6](/[CH:16]=[CH:17]/[C:18](=[NH:22])OCC)[CH:7]=[CH:8][C:9]=1[N:10]1[CH:14]=[C:13]([CH3:15])[N:12]=[CH:11]1.C(N(CC)CC)C.Cl.Cl[CH2:32][CH2:33][CH2:34][CH:35]([C:40]1[CH:45]=[CH:44][C:43]([N:46]([CH3:48])[CH3:47])=[CH:42][CH:41]=1)[C:36]([NH:38][NH2:39])=O>C(O)C>[CH3:2][O:3][C:4]1[CH:5]=[C:6](/[CH:16]=[CH:17]/[C:18]2[N:22]=[C:36]3[CH:35]([C:40]4[CH:45]=[CH:44][C:43]([N:46]([CH3:48])[CH3:47])=[CH:42][CH:41]=4)[CH2:34][CH2:33][CH2:32][N:38]3[N:39]=2)[CH:7]=[CH:8][C:9]=1[N:10]1[CH:14]=[C:13]([CH3:15])[N:12]=[CH:11]1
Reactant: CCOC(=N)/C=C/c1ccc(-n2cnc(C)c2)c(OC)c1
Reactant: CN(C)c1ccc(C(CCCCl)C(=O)NN)cc1
Agent: Cl
Solvent: CCN(CC)CC
Solvent: CCO
Product: COc1cc(/C=C/c2nc3n(n2)CCCC3c2ccc(N(C)C)cc2)ccc1-n1cnc(C)c1
Temperature: 80 °C
Reaction time: 22 h

Procedure:
A solution of 4 N hydrochloric acid in ethyl acetate (2.64 mL) was added to tert-butyl N′-[5-chloro-2-(4-dimethylaminophenyl)pentanoyl]hydrazinecarboxylate (106.9 mg), and the reaction solution was stirred at room temperature for four hours. The reaction solution was concentrated under reduced pressure to obtain 5-chloro-2-(4-dimethylaminophenyl)pentanoic acid hydrazide hydrochloride. A solution of ethyl(E)-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]acrylimidate hydrochloride (77.6 mg) and triethylamine (0.16 mL) in ethanol (1.25 mL) was added to a solution of the resulting 5-chloro-2-(4-dimethylaminophenyl)pentanoic acid hydrazide hydrochloride and triethylamine (0.291 mL) in ethanol (1.25 mL), and the reaction solution was stirred at 80° C. in a nitrogen atmosphere for 22 hours. The reaction solution was cooled to room temperature, and then the solvent was evaporated from the reaction solution under reduced pressure. Ethyl acetate and saturated sodium bicarbonate water were added to the resulting residue, and the organic layer was separated. The resulting organic layer was washed with brine, dried over anhydrous magnesium sulfate and then concentrated under reduced pressure. The residue was purified by silica gel column chromatography (carrier: Chromatorex NH; elution solvent: heptane:ethyl acetate=1:1→ethyl acetate→ethyl acetate:methanol=9:1) and further purified by silica gel column chromatography (elution solvent: ethyl acetate→ethyl acetate:methanol=9:1) to obtain 26.6 mg of the title compound. The property values of the compound are as follows.
Reaction SMILES: [CH3:1][O:2][CH:3]([O:24][CH3:25])[CH2:4][N:5]1[C:13]2[C:8](=[CH:9][C:10]([O:14][C:15]3[CH:20]=[CH:19][C:18]([F:21])=[CH:17][C:16]=3[CH2:22][NH2:23])=[CH:11][CH:12]=2)[CH:7]=[N:6]1.[C:26]([C:30]1[CH:34]=[C:33]([NH:35][C:36](=O)[O:37]CC(Cl)(Cl)Cl)[N:32]([C:44]2[CH:49]=[CH:48][C:47]([CH3:50])=[CH:46][CH:45]=2)[N:31]=1)([CH3:29])([CH3:28])[CH3:27].C(N(CC)C(C)C)(C)C>CN(C)C(=O)C>[C:26]([C:30]1[CH:34]=[C:33]([NH:35][C:36]([NH:23][CH2:22][C:16]2[CH:17]=[C:18]([F:21])[CH:19]=[CH:20][C:15]=2[O:14][C:10]2[CH:9]=[C:8]3[C:13](=[CH:12][CH:11]=2)[N:5]([CH2:4][CH:3]([O:2][CH3:1])[O:24][CH3:25])[N:6]=[CH:7]3)=[O:37])[N:32]([C:44]2[CH:49]=[CH:48][C:47]([CH3:50])=[CH:46][CH:45]=2)[N:31]=1)([CH3:29])([CH3:28])[CH3:27]
Reactant: Cc1ccc(-n2nc(C(C)(C)C)cc2NC(=O)OCC(Cl)(Cl)Cl)cc1
Reactant: COC(Cn1ncc2cc(Oc3ccc(F)cc3CN)ccc21)OC
Solvent: CC(=O)N(C)C
Solvent: CCN(C(C)C)C(C)C
Product: COC(Cn1ncc2cc(Oc3ccc(F)cc3CNC(=O)Nc3cc(C(C)(C)C)nn3-c3ccc(C)cc3)ccc21)OC
Temperature: 80 °C

Procedure:
(2-(1-(2,2-dimethoxyethyl)-1H-indazol-5-yloxy)-5-fluorophenyl)methanamine (2.00 g, 5.791 mmol), 2,2,2-trichloroethyl 3-tert-butyl-1-p-tolyl-1H-pyrazol-5-ylcarbamate (3.516 g, 8.686 mmol) and N,N-diisopropylethylamine (3.026 mL, 17.37 mmol) were suspended in N,N-dimethylacetamide (50 mL) and heated at 80° C. overnight. The reaction mixture was concentrated under reduced pressure and the residue diluted with EtOAc and saturated aqueous NH4Cl. The organics were washed with water (3×), brine, dried (MgSO4) and then concentrated under reduced pressure to afford the crude material, which was purified by flash column chromatography (eluant 35-45% EtOAc/Hexanes). After evaporation of the solvent, the desired product was obtained as a pale yellow foam (2.57 g, 74%). MS (APCI+) m/z 602 (M+1) was detected. 1H NMR (400 MHz, DMSO-d6) δ 7.88 (s, 1H), 7.43 (d, 1H, J=9 Hz), 6.72-7.30 (m, 9H), 6.18 (s, 1H), 6.01 (br, 1H), 5.47 (t, 1H, J=6.1 Hz), 4.76 (t, 1H, J=5.3 Hz), 4.44 (t, 4H, J=5.6 Hz), 3.38 (s, 6H), 2.37 (s, 3H), 1.30 (s, 9H).
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:13]([C:14]2[S:23][C:22]3[C:21]4[N:24]=[C:25]([C:28]5[CH:29]=[N:30][C:31](F)=[CH:32][CH:33]=5)[CH:26]=[CH:27][C:20]=4[O:19][CH2:18][CH2:17][C:16]=3[CH:15]=2)=[N:12][CH:11]=[N:10]1.[NH:35]1[CH2:39][CH2:38][CH2:37][CH2:36]1.CCN(C(C)C)C(C)C>CN1C(=O)CCC1>[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:13]([C:14]2[S:23][C:22]3[C:21]4[N:24]=[C:25]([C:28]5[CH:29]=[N:30][C:31]([N:35]6[CH2:39][CH2:38][CH2:37][CH2:36]6)=[CH:32][CH:33]=5)[CH:26]=[CH:27][C:20]=4[O:19][CH2:18][CH2:17][C:16]=3[CH:15]=2)=[N:12][CH:11]=[N:10]1
Reactant: C1CCNC1
Reactant: Fc1ccc(-n2ncnc2-c2cc3c(s2)-c2nc(-c4ccc(F)nc4)ccc2OCC3)c(F)c1
Solvent: CCN(C(C)C)C(C)C
Solvent: CN1CCCC1=O
Product: Fc1ccc(-n2ncnc2-c2cc3c(s2)-c2nc(-c4ccc(N5CCCC5)nc4)ccc2OCC3)c(F)c1
Temperature: 150 °C
Yield: 5.9 %

Procedure:
2-[2-(2,4-Difluoro-phenyl)-2H-[1,2,4]triazol-3-yl]-9-(6-fluoro-pyridin-3-yl)-4,5-dihydro-6-oxa-1-thia-10-aza-benzo[e]azulene, from the procedure for 249, (470 mg, 1.0 mmol), Pyrrolidine (85 mg, 1.2 mmol), DIPEA (340 mg, 3 mmol) and NMP (4 mL) were added in a 10 mL of sealed tube, and the mixture was heated by microwave at 150° C. for 120 min under N2. The reaction mixture was filtered to gather the solution and water was added. The mixture was extracted by DCM (20 mL×3). The combined organic layers were dried over Na2SO4, concentrated in vacuo, and purified by preparative HPLC to give 294 (31.3 mg, yield: 5.9%). 1HNMR (DMSO-d6, 400 MHz): δ8.81 (s, 1H), 8.38 (s, 1H), 8.12 (d, J=8.8 Hz, 1H), 7.98-7.97 (m, 1H), 7.78-7.77 (m, 1H), 7.76-7.78 (m, 2H), 7.46-7.40 (m, 1H), 7.38 (d, J=8.4 Hz, 1H), 7.51 (t, J=8.8 Hz, 1H), 7.48 (t, J=4.4 Hz, 1H), 7.26 (s, 1H), 6.60 (d, J=8.8 Hz, 1H), 4.38 (s, 2H), 3.54 (s, 3H), 3.22 (s, 2H), 2.07 (s, 4H). ESI-MS: m/z=529 [M+H+]
Reaction SMILES: [C:1]([OH:5])#[C:2][CH2:3][CH3:4].I[C:7]1[CH:12]=[CH:11][C:10]([CH2:13][C:14]([O:16][CH3:17])=[O:15])=[CH:9][CH:8]=1.C(N(CC)CC)C>C(#N)C.[Cu]I>[OH:5][CH2:1][CH2:2][C:3]#[C:4][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][C:14]([O:16][CH3:17])=[O:15])=[CH:9][CH:8]=1
Reactant: CCC#CO
Reactant: COC(=O)Cc1ccc(I)cc1
Agent: [Cu]I
Solvent: CCN(CC)CC
Solvent: CC#N
Product: COC(=O)Cc1ccc(C#CCCO)cc1
Temperature: 0 °C
Reaction time: 3 h
Yield: 84.9 %

Procedure:
To a solution of butyn-1-ol (0.76 g, 0.11 mol) and methyl 4-iodophenylacetate (1.5 g, 0.0054 mol) in acetonitrile (10 mL) at 0° C., triethylamine (1.5 mL, 0.01 mol) was added, followed by the addition of bistriphenylphosphine palladium chloride (0.25 g, 0.36 mmol) and CuI (0.025 g). The reaction mixture was stirred at 0° C. under an argon atmosphere for 30 minutes and at room temperature for 3 hours. The dark colored reaction mixture was concentrated under reduced pressure, and the residue was partitioned between 5% citric acid (50 mL) and EtOAc (50 ML). The organic phase was washed with 5% citric acid (3×15 mL), water, dried (Na2SO4), filtered, and concentrated. The resulting material was purified by silica gel flash column chromatography eluting with 35% EtOAc in hexane to afford methyl 4-(4-hydroxy-1-butynyl)phenylacetate (1 g, 85%) as a dark colored liquid. FAB-MS m/z=219 (M+H), HRMS calcd. for C13H15O3 (M+H), 219.1021, found 219.1008. Calcd for C13H14O3 : C, 71.54, H 6.46; found: C, 71.04, H, 6.41.
Reaction SMILES: [ClH:1].Cl.Cl.C([N:11]1[CH2:16][CH2:15][CH:14]([N:17]2[CH2:20][CH:19]([N:21]([CH3:23])[CH3:22])[CH2:18]2)[CH2:13][CH2:12]1)C1C=CC=CC=1.O>CC(O)C.[C].[Pd]>[ClH:1].[ClH:1].[ClH:1].[CH3:22][N:21]([CH3:23])[CH:19]1[CH2:18][N:17]([CH:14]2[CH2:15][CH2:16][NH:11][CH2:12][CH2:13]2)[CH2:20]1
Reactant: CN(C)C1CN(C2CCN(Cc3ccccc3)CC2)C1
Agent: [Pd]
Agent: Cl
Solvent: CC(C)O
Solvent: O
Product: CN(C)C1CN(C2CCNCC2)C1
Temperature: 25 °C
Reaction time: 12 h
Yield: 297.8 %

Procedure:
After adding 10% palladium-carbon (5.0 g) to a solution of the crude N-[1-(1-benzylpiperidin-4-yl)azetidin-3-yl]-N,N-dimethylamine trihydrochloride (14.1 g) in 2-propanol (380 ml)-water (380 ml), the mixture was stirred for 12 hours at room temperature under a hydrogen atmosphere. The catalyst was then filtered. The filtrate was concentrated under reduced pressure to provide a crude product of the title compound (10.7 g) as colorless crystals.
Reaction SMILES: [CH3:1][O:2][C:3]1[C:7]2[C:8](=[O:25])[N:9]([CH2:16][C:17](=[O:24])[C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[C:10]3[CH:11]=[CH:12][CH:13]=[CH:14][C:15]=3[C:6]=2[N:5]([CH3:26])[C:4]=1[C:27]([NH:29][CH:30]1[CH2:35][CH2:34][NH:33][CH2:32][CH2:31]1)=[O:28].F[C:37]1[CH:44]=[CH:43][C:40]([C:41]#[N:42])=[CH:39][CH:38]=1.C(=O)([O-])[O-].[K+].[K+]>CN1CCCC1=O.O>[C:41]([C:40]1[CH:43]=[CH:44][C:37]([N:33]2[CH2:32][CH2:31][CH:30]([NH:29][C:27]([C:4]3[N:5]([CH3:26])[C:6]4[C:15]5[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=5[N:9]([CH2:16][C:17](=[O:24])[C:18]5[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=5)[C:8](=[O:25])[C:7]=4[C:3]=3[O:2][CH3:1])=[O:28])[CH2:35][CH2:34]2)=[CH:38][CH:39]=1)#[N:42]
Reactant: COc1c(C(=O)NC2CCNCC2)n(C)c2c1c(=O)n(CC(=O)c1ccccc1)c1ccccc21
Reactant: N#Cc1ccc(F)cc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN1CCCC1=O
Product: COc1c(C(=O)NC2CCN(c3ccc(C#N)cc3)CC2)n(C)c2c1c(=O)n(CC(=O)c1ccccc1)c1ccccc21
Yield: 19.9 %

Procedure:
A solution of the compound of Example 77 (300 mg, 0.64 mmol), 4-fluorobenzonitrile (115 mg, 0.95 mmol) and potassium carbonate (176 mg, 1.3 mmol) in N-methylpyrrolidone (3.0 mL) was stirred at 120° C. for 16.5 hr. The reaction mixture was diluted with water, and extracted twice with ethyl acetate. The extract was washed with brine, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was purified by aminosilica gel chromatography (eluate; ethyl acetate/hexane=30/70-100/0) and recrystallized from THF-diethyl ether to give the title compound (73 mg, 20%) as a pale-yellow solid.
Reaction SMILES: Cl[S:2]([C:5]1[CH:14]=[CH:13][C:8]([C:9]([O:11][CH3:12])=[O:10])=[CH:7][CH:6]=1)(=[O:4])=[O:3].[CH3:15][N:16]1[C:20]2=[N:21][CH:22]=[C:23]([CH2:25][NH2:26])[CH:24]=[C:19]2[CH:18]=[CH:17]1>>[CH3:15][N:16]1[C:20]2=[N:21][CH:22]=[C:23]([CH2:25][NH:26][S:2]([C:5]3[CH:14]=[CH:13][C:8]([C:9]([O:11][CH3:12])=[O:10])=[CH:7][CH:6]=3)(=[O:4])=[O:3])[CH:24]=[C:19]2[CH:18]=[CH:17]1
Reactant: Cn1ccc2cc(CN)cnc21
Reactant: COC(=O)c1ccc(S(=O)(=O)Cl)cc1
Product: COC(=O)c1ccc(S(=O)(=O)NCc2cnc3c(ccn3C)c2)cc1

Procedure:
The titled compound was prepared according to the procedure described in step-1 of Example 1 from methyl 4-(chlorosulfonyl)benzoate and (1-methyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methanamine (step-1 of Example 35).
Reaction SMILES: [OH:1][C:2]1[N:9]=[C:8]([CH3:10])[CH:7]=[C:6](O)[C:3]=1[C:4]#[N:5].P(Cl)(Cl)([Cl:14])=O>C(#N)C.[Cl-].C([N+](CC)(CC)CC)C1C=CC=CC=1>[Cl:14][C:6]1[C:3]([C:4]#[N:5])=[C:2]([OH:1])[N:9]=[C:8]([CH3:10])[CH:7]=1
Reactant: O=P(Cl)(Cl)Cl
Reactant: Cc1cc(O)c(C#N)c(O)n1
Agent: CC[N+](CC)(CC)Cc1ccccc1
Agent: [Cl-]
Solvent: CC#N
Product: Cc1cc(Cl)c(C#N)c(O)n1
Temperature: 40 °C
Yield: 47.5 %

Procedure:
To a solution of 2,4-dihydroxy-6-methylnicotinonitrile (1.5 g, 10 mmol) in acetonitrile (50 mL) were added benzyltriethylammonium chloride (9.1 g, 40 mmol) and phosphoryl chloride (6.13 g, 40 mmol). The reaction mixture was heated to 40° C. for 4 hours. The solvent was removed by rotary evaporation, to the residue was added dichloromethane (100 mL) and water (50 mL), the organic phase was separated, and washed with brine (50 mL) once, dried by anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to give crude product which was purified by silica gel column chromatography with dichloromethane/methanol=10:1 to afford 4-chloro-2-hydroxy-6-methylnicotinonitrile (800 mg, 24% yield) as a brown solid.
Reaction SMILES: [C:1]([C:3]1[CH:4]=[C:5]([C@@H:10]2[C@@H:14]([C:15]3[CH:20]=[CH:19][CH:18]=[C:17]([F:21])[CH:16]=3)[O:13][C:12](=[O:22])[NH:11]2)[C:6]([F:9])=[N:7][CH:8]=1)#[CH:2].Br[C:24]1[CH:29]=[CH:28][N:27]=[C:26]([F:30])[CH:25]=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.CO>C(N(CC)CC)C.[Cu]I.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:9][C:6]1[C:5]([C@@H:10]2[C@@H:14]([C:15]3[CH:20]=[CH:19][CH:18]=[C:17]([F:21])[CH:16]=3)[O:13][C:12](=[O:22])[NH:11]2)=[CH:4][C:3]([C:1]#[C:2][C:24]2[CH:29]=[CH:28][N:27]=[C:26]([F:30])[CH:25]=2)=[CH:8][N:7]=1
Reactant: Fc1cc(Br)ccn1
Reactant: C#Cc1cnc(F)c([C@H]2NC(=O)O[C@@H]2c2cccc(F)c2)c1
Agent: Cl[Pd](Cl)([P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1
Agent: [Cu]I
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: CCN(CC)CC
Solvent: CO
Product: O=C1N[C@H](c2cc(C#Cc3ccnc(F)c3)cnc2F)[C@@H](c2cccc(F)c2)O1
Temperature: 90 °C
Reaction time: 8 h
Yield: 31.3 %

Procedure:
To a 15 ml sealable vial was added (4R,5R)-4-(5-ethynyl-2-fluoropyridin-3-yl)-5-(3-fluorophenyl)oxazolidin-2-one (20 mg, 0.067 mmol) in triethylamine (2 mL). To this suspension was added 4-bromo-2-fluoropyridine (15.24 mg, 0.087 mmol), triphenylphosphine (5.24 mg, 0.020 mmol) and copper(I) iodide (0.254 mg, 1.332 μmol). The solution was degassed with nitrogen for 20 min, then bis(triphenylphosphine)palladium(II) chloride (0.935 mg, 1.332 μmol) was quickly added and the vial was sealed, heated to 90° C., and allowed to stir overnight. The next day the suspension had turned homogeneous and the reaction was cooled to room temperature and the solvent was evaporated in vacuo. The crude residue was purified by silica gel chromotagraphy eluting first with 100% CH2Cl2 then 1% MeOH/99% CH2Cl2 affording (4R,5R)-4-(2-fluoro-5-((2-fluoropyridin-4-yl)ethynyl)pyridin-3-yl)-5-(3-fluorophenyl)oxazolidin-2-one (9.1 mg, 0.021 mmol, 31.4% yield) as a light yellow solid. 1H-NMR (CDCl3, 400 MHz) δ 8.63 (s, 1H), 8.51 (d, J=4.0, 1H), 8.45 (s, 1H), 8.14 (dd, J=8.0, 4.0, 1H), 7.69-7.64 (m, 1H), 7.60-7.54 (m, 1H), 7.50-7.43 (m, 1H), 7.21-7.13 (m, 2H), 6.05 (brs, 1H), 5.39 (d, J=4.0, 1H), 5.04 (d, J=4.0, 1H), LC/Mass spec. (Analytical HPLC method 2): RT=2.01 min. Mass=396.20 (MH)+.
Reaction SMILES: [Cl:1][C:2]1[C:12]([Cl:13])=[C:11]([C:14]([C:16]2[S:17][CH:18]=[CH:19][CH:20]=2)=[O:15])[CH:10]=[CH:9][C:3]=1[O:4][CH2:5][C:6]([OH:8])=[O:7].O.[NH2:22][CH:23]([CH2:27][CH2:28][CH2:29][CH2:30][NH2:31])[C:24]([OH:26])=[O:25]>C(O)C>[Cl:1][C:2]1[C:12]([Cl:13])=[C:11]([C:14]([C:16]2[S:17][CH:18]=[CH:19][CH:20]=2)=[O:15])[CH:10]=[CH:9][C:3]=1[O:4][CH2:5][C:6]([OH:8])=[O:7].[NH2:22][C@H:23]([C:24]([OH:26])=[O:25])[CH2:27][CH2:28][CH2:29][CH2:30][NH2:31]
Reactant: NCCCCC(N)C(=O)O
Agent: O=C(O)COc1ccc(C(=O)c2cccs2)c(Cl)c1Cl
Solvent: CCO
Solvent: O
Product: NCCCC[C@H](N)C(=O)O
Reaction time: 0.17 h

Procedure:
16.55 g 2,3-Dichloro-4-(2-thienylcarbonyl)-phenoxyacetic acid and 35 ml water were added to a solution of 7.3 g 2,6-diaminohexanoic acid in 150 ml anhydrous ethanol at about 45° C. The reaction mixture was held at about 100° C. for 10 minutes and then the mixture was cooled. The cooled mixture was filtered to isolate 16 g precipitated salt. M.Pt. 225° C.
Reaction SMILES: [O:1]1[C:5]2([CH2:10][CH2:9][CH:8]([OH:11])[CH2:7][CH2:6]2)[O:4][CH2:3][CH2:2]1.[CH3:12][S:13](Cl)(=[O:15])=[O:14].C(N(CC)CC)C>ClCCl>[O:1]1[C:5]2([CH2:10][CH2:9][CH:8]([O:11][S:13]([CH3:12])(=[O:15])=[O:14])[CH2:7][CH2:6]2)[O:4][CH2:3][CH2:2]1
Reactant: OC1CCC2(CC1)OCCO2
Reactant: CS(=O)(=O)Cl
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: CS(=O)(=O)OC1CCC2(CC1)OCCO2
Yield: 89.9 %

Procedure:
In a manner similar to the method described in example 32a, 1,4-dioxa-spiro[4.5]decan-8-ol (5.1 g, 32 mmol) (Alfa) was reacted with methanesulfonyl chloride (3.7 g, 32 mmol, Aldrich) and triethylamine in dichloromethane to give methanesulfonic acid 1,4-dioxa-spiro[4.5]dec-8-yl ester as a light yellow oil (Yield 6.8 g, 90%).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[C:7](=[O:11])[N:6]([C:12]1[CH:13]=[N:14][CH:15]=[C:16]([N:18]3[CH2:23][CH2:22][NH:21][CH2:20][CH2:19]3)[CH:17]=1)[C:5]2([CH3:25])[CH3:24].[C:26](Cl)(=[O:28])[CH3:27].O>C(Cl)Cl>[C:26]([N:21]1[CH2:22][CH2:23][N:18]([C:16]2[CH:17]=[C:12]([N:6]3[C:5]([CH3:25])([CH3:24])[C:4]4[C:8](=[CH:9][CH:10]=[C:2]([Cl:1])[CH:3]=4)[C:7]3=[O:11])[CH:13]=[N:14][CH:15]=2)[CH2:19][CH2:20]1)(=[O:28])[CH3:27]
Reactant: CC(=O)Cl
Reactant: CC1(C)c2cc(Cl)ccc2C(=O)N1c1cncc(N2CCNCC2)c1
Solvent: ClCCl
Solvent: O
Product: CC(=O)N1CCN(c2cncc(N3C(=O)c4ccc(Cl)cc4C3(C)C)c2)CC1
Temperature: 25 °C
Reaction time: 1 h
Yield: 39.5 %

Procedure:
To a solution of 5-chloro-3,3-dimethyl-2-(5-piperazin-1-yl-pyridin-3-yl)-2,3-dihydro-isoindol-1-one (52 mg, 0.146 mmol) and TEA (29.5 mg, 0.292 mmol) in DCM (5 mL) was added acetyl chloride (17.2 mg, 0.219 mmol) dropwise at 0° C. After stirring for 1 hour at room temperature, the mixture was treated with water and extracted with DCM. The organic layer was dried over anhy. Na2SO4. After removal of solvent, the residue was purified by preparative HPLC to afford the title compound as a white solid (23 mg, 40%). MS: 399.2 (M+H+).