Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [Cl:1][C:2]1[C:3]([OH:13])=[CH:4][C:5](=[O:12])[N:6]([CH2:8][O:9][CH2:10][CH3:11])[CH:7]=1.[C:14](Cl)(=[O:21])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.C(N(CC)CC)C>O1CCOCC1>[C:14]([O:13][C:3]1[C:2]([Cl:1])=[CH:7][N:6]([CH2:8][O:9][CH2:10][CH3:11])[C:5](=[O:12])[CH:4]=1)(=[O:21])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1
Reactant: O=C(Cl)c1ccccc1
Reactant: CCOCn1cc(Cl)c(O)cc1=O
Solvent: C1COCCO1
Solvent: CCN(CC)CC
Product: CCOCn1cc(Cl)c(OC(=O)c2ccccc2)cc1=O
Yield: 93 %

Procedure:
The general procedure of Example 49 was followed using 200 mg of 5-chloro-1-ethoxymethyl-4-hydroxy-2-pyridone, 0.14 ml of benzoyl chloride, 0.68 ml of triethylamine and 20 ml of dioxane, thereby producing 280 mg of the title compound in a yield of 93%.
Reaction SMILES: [CH3:1][C:2]1[C:3]([C:11]2[S:15][C:14]([C:16]([OH:18])=O)=[CH:13][CH:12]=2)=[N:4][O:5][C:6]=1[C:7]([F:10])([F:9])[F:8].[Cl:19][C:20]1[CH:26]=[CH:25][CH:24]=[CH:23][C:21]=1[NH2:22]>>[Cl:19][C:20]1[CH:26]=[CH:25][CH:24]=[CH:23][C:21]=1[NH:22][C:16]([C:14]1[S:15][C:11]([C:3]2[C:2]([CH3:1])=[C:6]([C:7]([F:8])([F:9])[F:10])[O:5][N:4]=2)=[CH:12][CH:13]=1)=[O:18]
Reactant: Cc1c(-c2ccc(C(=O)O)s2)noc1C(F)(F)F
Reactant: Nc1ccccc1Cl
Product: Cc1c(-c2ccc(C(=O)Nc3ccccc3Cl)s2)noc1C(F)(F)F
Yield: 43 %

Procedure:
Prepared from 5-(4-Methyl-5-trifluoromethyl-isoxazol-3-yl)-thiophene-2-carboxylic acid and 2-chloroaniline by the method described in Example 2 Method B. The reaction mixture was evaporated in vacuo, triturated and filtered with the aid of water, then washed with an aqueous 1 N hydrochloric acid solution followed by water. The crude solid was then chromatographed on silica gel with EtOAc/hexanes (10 then 15%) as eluant to afford product as a colorless solid (42 mg, 43%). 1H NMR (CDCl3) 2.39 (d, J=1.3, 3 H), 7.10 (td, J=7.9, 1.3, 1 H), 7.33 (td, J=7.9, 1.3, 1 H), 7.42 (dd, J=8.3, 1.8, 1 H), 7.56 (d, J=4.0, 1 H), 7.69 (d, J=4.0, 1 H), 8.34 (s, 1 H), 8.46 (dd, J=1.3, 1 H). 13C NMR 8.0, 114.8, 118.7 (q, J=271), 123.2, 125.4, 128.2, 129.0, 129.3, 134.0, 134.3, 141.7, 155.5 (q, J=40), 157.8, 159.0. 19F NMR −63.1. LC/MS 7.19 min, [M+1]+ 387.
Reaction SMILES: C[O:2][Si:3][O:4]C.[CH:6]1[CH:7]=[CH:8][C:9]2[C:10](=[C:12]3[N:44]=[C:43]4[N:45]=[C:36]([C:37]5[CH:38]=[CH:39][CH:40]=[CH:41][C:42]=54)[N:35]=[C:33]4[NH:34][C:26]([C:27]5[CH:28]=[CH:29][CH:30]=[CH:31][C:32]=54)=[N:25][C:23]4=[N:24][C:16]([C:17]5[CH:18]=[CH:19][CH:20]=[CH:21][C:22]=54)=[N:15][C:14]=2[NH:13]3)[CH:11]=1.O>CN1CCCC1=O>[OH:2][Si:3][OH:4].[CH:7]1[CH:6]=[CH:11][C:10]2[C:9](=[C:14]3[N:15]=[C:16]4[N:24]=[C:23]([C:22]5[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=54)[N:25]=[C:26]4[NH:34][C:33]([C:32]5[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=54)=[N:35][C:36]4=[N:45][C:43]([C:42]5[CH:41]=[CH:40][CH:39]=[CH:38][C:37]=54)=[N:44][C:12]=2[NH:13]3)[CH:8]=1
Reactant: CO[Si]OC
Agent: c1ccc2c(c1)-c1nc-2nc2[nH]c(nc3nc(nc4[nH]c(n1)c1ccccc41)-c1ccccc1-3)c1ccccc21
Solvent: CN1CCCC1=O
Solvent: O
Product: O[Si]O
Temperature: 25 °C

Procedure:
10 g of dimethoxysilicon phthalocyanine synthesized in Synthesis Example 2 was added to 5 g of water and 95 g of N-methylpyrrolidone (95% NMP aqueous solution) and reacted at 115° C. for 3 hours. The reaction product was thermally filtrated and washed with NMP and acetone in the order named. After the product was stirred in 100 ml of acetone at room temperature, crystals were separated by filtration and dried to obtain 8.0 g of dihydroxysilicon phthalocyanine. Structural analysis was carried out by mass spectrum (negative measurement), IR spectrum (KBr method) and elemental analysis. FIG. 34 shows the mass spectrum of dihydroxysilicon phthalocyanine and FIG. 35 shows the IR spectrum thereof. In the mass spectrum, a peak of dihydroxysilicon phthalocyanine was observed at an m/z of 574. A peak at an m/z of 557 is a fragment peak at which one hydroxyl group is removed. In the IR spectrum, absorption special to dihydroxysilicon phthalocyanine was observed at 1,519, 1,066 and 839 cm-1. The results of elemental analysis are shown below and almost agree with calculation values. It was thereby confirmed that the product was dihydroxysilicon phthalocyanine.
Reaction SMILES: Cl.[F:2][C:3]([F:25])([F:24])[C:4]1[CH:13]=[C:12]2[C:7]([C:8]([NH:14][C:15]3[CH:23]=[CH:22][C:18]([C:19]([Cl:21])=[O:20])=[CH:17][CH:16]=3)=[CH:9][CH:10]=[N:11]2)=[CH:6][CH:5]=1.Cl.[F:27][C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][C:29]=1[S:34]([CH:37]1[CH2:42][CH2:41][NH:40][CH2:39][CH2:38]1)(=[O:36])=[O:35].C(N(CC)CC)C>C(Cl)Cl>[ClH:21].[F:27][C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][C:29]=1[S:34]([CH:37]1[CH2:42][CH2:41][N:40]([C:19](=[O:20])[C:18]2[CH:22]=[CH:23][C:15]([NH:14][C:8]3[C:7]4[C:12](=[CH:13][C:4]([C:3]([F:25])([F:24])[F:2])=[CH:5][CH:6]=4)[N:11]=[CH:10][CH:9]=3)=[CH:16][CH:17]=2)[CH2:39][CH2:38]1)(=[O:35])=[O:36]
Reactant: O=S(=O)(c1ccccc1F)C1CCNCC1
Reactant: O=C(Cl)c1ccc(Nc2ccnc3cc(C(F)(F)F)ccc23)cc1
Agent: Cl
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: O=C(c1ccc(Nc2ccnc3cc(C(F)(F)F)ccc23)cc1)N1CCC(S(=O)(=O)c2ccccc2F)CC1
Yield: 46.8 %

Procedure:
(B 5) 4-[[7-(Trifluoromethyl)-4-quinolyl]amino]benzoyl chloride hydrochloride (65.20 g) was added slowly to a stirred mixture of 4-[(2-fluorophenyl)sulfonyl]piperidine hydrochloride (47.0 g) and triethylamine (117.2 ml) in dry methylene chloride (1.01 l) at room temperature. The resultant mixture was stirred at the same temperature for 1 hour and under ice cooling for 0.5 hours. The precipitated powder was collected by filtration, washed with a mixture of methylene chloride and water, and suspended in a mixture of chloroform and methanol. Excess methanolic hydrochloric acid was added to the suspension and the resulting solution was concentrated in vacuo to give an oil. The oil was triturated in a mixture of ethyl acetate and ethanol to give powdery 4-[(2-fluorophenyl)sulfonyl]-1-[4-[[7-(trifluoromethyl)-4-quinolyl]amino]benzoyl]piperidine hydrochloride (46.73 g).
Reaction SMILES: [NH:1]1[C:5]2=[N:6][CH:7]=[C:8]([C:10]#[N:11])[CH:9]=[C:4]2[CH:3]=[CH:2]1.[H-].[Na+].I[CH3:15].O>CN(C=O)C>[CH3:15][N:1]1[C:5]2=[N:6][CH:7]=[C:8]([C:10]#[N:11])[CH:9]=[C:4]2[CH:3]=[CH:2]1
Reactant: CI
Reactant: N#Cc1cnc2[nH]ccc2c1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: O
Product: Cn1ccc2cc(C#N)cnc21
Reaction time: 0.33 h
Yield: 100 %

Procedure:
To a stirred solution of 1H-Pyrrolo[2,3-b]pyridine-5-carbonitrile (2.88 g, 20.1 mmol) in DMF (40 mL) was added 60% NaH (2.41 g, 60.4 mmol). After 20 minutes, iodomethane was added in one portion (6.3 mL, 101 mmol) and the resulting mixture was stirred overnight. The following day, water was carefully added drop-wise to quench the remaining NaH before additional water was added (50 mL) causing precipitation of the product. Filtration and drying in vacuo afforded 1-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (3.16 g, 20.1 mmol, 100% yield) which was subsequently used without further purification. ES MS (M+H+)=158.
Reaction SMILES: [CH3:1][O:2][C:3]1[N:8]=[C:7]([C:9]2[S:13][C:12]([CH:14]=[O:15])=[CH:11][CH:10]=2)[CH:6]=[C:5]([NH:16][CH2:17][CH2:18][C:19]2[CH:24]=[CH:23][C:22]([O:25][CH3:26])=[CH:21][CH:20]=2)[N:4]=1.S([CH2:37][N+:38]#[C-:39])(C1C=CC(C)=CC=1)(=O)=O.C([O-])([O-])=O.[K+].[K+]>CO>[CH3:1][O:2][C:3]1[N:4]=[C:5]([NH:16][CH2:17][CH2:18][C:19]2[CH:20]=[CH:21][C:22]([O:25][CH3:26])=[CH:23][CH:24]=2)[CH:6]=[C:7]([C:9]2[S:13][C:12]([C:14]3[O:15][CH:39]=[N:38][CH:37]=3)=[CH:11][CH:10]=2)[N:8]=1
Reactant: COc1ccc(CCNc2cc(-c3ccc(C=O)s3)nc(OC)n2)cc1
Reactant: [C-]#[N+]CS(=O)(=O)c1ccc(C)cc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CO
Product: COc1ccc(CCNc2cc(-c3ccc(-c4cnco4)s3)nc(OC)n2)cc1
Temperature: 25 °C
Yield: 72.5 %

Procedure:
A stirred mixture of 5-{2-methoxy-6-[2-(4-methoxy-phenyl)-ethylamino]-pyrimidin-4-yl}-thiophene-2-carbaldehyde [300 mg, 0.81 mmol, Example 8(b)], tosylmethylisocyanide (174 mg, 0.89 mmol), K2CO3 (246 mg 1.78 mmol) and MeOH (30 mL) is heated at reflux for 4 hours. The mixture is allowed to cool to ambient temperature, concentrated by rotary evaporator to remove the solvent. The residue is partitioned between EtOAc and water. The organic phase is dried over magnesium sulfate, filtered and concentrated. The residual solid is subjected to flash column chromatography on silica gel eluting with EtOAc and cyclohexane to afford [2-methoxy-6-(5-oxazol-5-yl-thiophen-2-yl)-pyrimidin-4-yl]-[2-(4-methoxy-phenyl)-ethyl]-amine [240 mg, 73%, Example 11(a)]. LCMS: RT=8.99 minutes, MS: 409 (M+H). IC50=2.3 nM
Reaction SMILES: [CH3:1][OH:2].[H-].[Na+].[NH2:5][C:6]1[CH:11]=[N:10][CH:9]=[C:8](Cl)[N:7]=1>O1CCOCC1.C(OCC)(=O)C>[NH2:5][C:6]1[CH:11]=[N:10][CH:9]=[C:8]([O:2][CH3:1])[N:7]=1
Reactant: Nc1cncc(Cl)n1
Reactant: CO
Agent: [H-]
Agent: [Na+]
Solvent: CCOC(C)=O
Solvent: C1COCCO1
Product: COc1cncc(N)n1
Temperature: 90 °C
Reaction time: 0.5 h
Yield: 11 %

Procedure:
To a stirred solution of methanol (89 μL; 2.2 mmol) in dioxane (1 mL) was added sodium hydride (53 mg; 2.2 mmol). After stirring for 30 minutes, 2-amino-6-chloropyrazine (258 mg; 2.0 mmol) was added and the reaction was heated to 90° C. After stirring for 12 hours, the reaction was cooled to room temperature, diluted with 30 mL of ethyl acetate and washed with aqueous 10% sodium carbonate (1×30 mL), and brine (30 mL), then dried (MgSO4), and filtered. The crude product was purified using the Biotage 12i cartridge eluting with hexane and ethyl acetate (3:1) to yield a white solid (11% yield).
Reaction SMILES: [CH3:1][O:2][C:3](=[O:14])[CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([Cl:12])=[C:8]([NH2:13])[CH:7]=1.C([O:17][C:18](=O)[CH:19]([CH2:25][C:26]1[CH:31]=[CH:30][C:29]([S:32]([CH3:35])(=[O:34])=[O:33])=[CH:28][CH:27]=1)[C:20](=O)[CH:21]([CH3:23])[CH3:22])C.O1CCOCC1>O>[CH3:1][O:2][C:3](=[O:14])[CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([Cl:12])=[C:8]2[C:7]=1[C:18](=[O:17])[C:19]([CH2:25][C:26]1[CH:27]=[CH:28][C:29]([S:32]([CH3:35])(=[O:33])=[O:34])=[CH:30][CH:31]=1)=[C:20]([CH:21]([CH3:22])[CH3:23])[NH:13]2
Reactant: COC(=O)COc1ccc(Cl)c(N)c1
Reactant: CCOC(=O)C(Cc1ccc(S(C)(=O)=O)cc1)C(=O)C(C)C
Solvent: C1COCCO1
Solvent: O
Product: COC(=O)COc1ccc(Cl)c2[nH]c(C(C)C)c(Cc3ccc(S(C)(=O)=O)cc3)c(=O)c12
Temperature: 120 °C

Procedure:
A mixture of (3-amino-4-chlorophenoxy)acetic acid methyl ester (0.70 g), 2-(4-methanesulfonylbenzyl)-4-methyl-3-oxopentanoic acid ethyl ester (1.4 g), polyphosphoric acid (3.5 g) and dioxane (50 mL) was heated at 120° C. for 2 days. The mixture was cooled to room temperature, diluted with water and extracted with ethyl acetate. The combined extracts were dried over magnesium sulfate and the solvent removed under reduced pressure. The residue was purified by column chromatography on silica gel, eluting with a mixture of ethyl acetate and cyclohexane (1:1 by volume) to afford title compound. 0.79 g.
Reaction SMILES: [Si:1]([O:8][C@H:9]1[CH2:18][C:17]([CH3:20])([CH3:19])[CH2:16][C:15]2[N:14]=[C:13]([CH:21]([CH3:23])[CH3:22])[C:12]([CH:24]=[O:25])=[C:11]([C:26]3[CH2:27][CH2:28][O:29][CH2:30][CH:31]=3)[C:10]1=2)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].Br[C:33]1[CH:38]=[CH:37][C:36]([C:39]([F:42])([F:41])[F:40])=[CH:35][N:34]=1>>[Si:1]([O:8][C@H:9]1[CH2:18][C:17]([CH3:19])([CH3:20])[CH2:16][C:15]2[N:14]=[C:13]([CH:21]([CH3:22])[CH3:23])[C:12]([C@H:24]([C:33]3[CH:38]=[CH:37][C:36]([C:39]([F:42])([F:41])[F:40])=[CH:35][N:34]=3)[OH:25])=[C:11]([C:26]3[CH2:27][CH2:28][O:29][CH2:30][CH:31]=3)[C:10]1=2)([C:4]([CH3:6])([CH3:7])[CH3:5])([CH3:2])[CH3:3]
Reactant: CC(C)c1nc2c(c(C3=CCOCC3)c1C=O)[C@@H](O[Si](C)(C)C(C)(C)C)CC(C)(C)C2
Reactant: FC(F)(F)c1ccc(Br)nc1
Product: CC(C)c1nc2c(c(C3=CCOCC3)c1[C@@H](O)c1ccc(C(F)(F)F)cn1)[C@@H](O[Si](C)(C)C(C)(C)C)CC(C)(C)C2

Procedure:
Obtained by starting from (S)-5-(tert-butyldimethylsilyloxy)-4-(3,6-dihydro-2H-pyran-4-yl)-2-isopropyl-7,7-dimethyl-5,6,7,8-tetrahydroquinoline-3-carbaldehyde and 2-bromo-5-(trifluoromethyl)pyridine.
Reaction SMILES: [NH2:1][C:2]1[C:7]([C:8]2[CH:20]=[CH:19][C:11]([C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])=[C:10]([F:21])[CH:9]=2)=[CH:6][CH:5]=[CH:4][N:3]=1.C1C(=O)N([Br:29])C(=O)C1.C([O-])(O)=O.[Na+].[O-]S([O-])(=S)=O.[Na+].[Na+]>C(#N)C.C(OCC)(=O)C>[NH2:1][C:2]1[C:7]([C:8]2[CH:20]=[CH:19][C:11]([C:12]([O:14][C:15]([CH3:17])([CH3:18])[CH3:16])=[O:13])=[C:10]([F:21])[CH:9]=2)=[CH:6][C:5]([Br:29])=[CH:4][N:3]=1
Reactant: O=C1CCC(=O)N1Br
Reactant: CC(C)(C)OC(=O)c1ccc(-c2cccnc2N)cc1F
Agent: O=C([O-])O
Agent: O=S([O-])([O-])=S
Agent: [Na+]
Solvent: CCOC(C)=O
Solvent: CC#N
Product: CC(C)(C)OC(=O)c1ccc(-c2cc(Br)cnc2N)cc1F
Reaction time: 0.17 h
Yield: 90 %

Procedure:
A solution of tert-butyl 4-(2-aminopyridin-3-yl)-2-fluorobenzoate (700 mg, 2.43 mmol) in acetonitrile (10 mL) was treated with NBS (453 mg, 2.55 mmol). After 10 min, the reaction was completed. The reaction was treated with 1:1 sat. aq. NaHCO3: sat.aq. Na2S2O3 (10 mL). The mixture was stirred vigorously for 10 min. The mixture was diluted with ethyl acetate (30 mL) and the layers were separated. The organics were washed with brine, dried over magnesium sulfate, filtered and concentrated to provide tert-butyl 4-(2-amino-5-bromopyridin-3-yl)-2-fluorobenzoate (803 mg, 90% yield). LCMS (m/z): 367.2, 369.2 (MH+), 0.75 min.
Reaction SMILES: [NH2:1][C:2]1[CH:30]=[CH:29][C:5]2[NH:6][C:7]([C:12]3[C:13](=[O:28])[N:14]([CH2:23][CH2:24][CH:25]([CH3:27])[CH3:26])[C:15]4[C:20]([C:21]=3[OH:22])=[CH:19][CH:18]=[CH:17][N:16]=4)=[N:8][S:9](=[O:11])(=[O:10])[C:4]=2[CH:3]=1.Cl[S:32]([N:35]1[CH2:39][CH2:38][CH2:37][C@H:36]1[C:40]([O:42][CH3:43])=[O:41])(=[O:34])=[O:33].C(N(CC)CC)C>C(#N)C>[OH:22][C:21]1[C:20]2[C:15](=[N:16][CH:17]=[CH:18][CH:19]=2)[N:14]([CH2:23][CH2:24][CH:25]([CH3:27])[CH3:26])[C:13](=[O:28])[C:12]=1[C:7]1[NH:6][C:5]2[CH:29]=[CH:30][C:2]([NH:1][S:32]([N:35]3[CH2:39][CH2:38][CH2:37][C@H:36]3[C:40]([O:42][CH3:43])=[O:41])(=[O:33])=[O:34])=[CH:3][C:4]=2[S:9](=[O:11])(=[O:10])[N:8]=1
Reactant: CC(C)CCn1c(=O)c(C2=NS(=O)(=O)c3cc(N)ccc3N2)c(O)c2cccnc21
Reactant: COC(=O)[C@@H]1CCCN1S(=O)(=O)Cl
Solvent: CC#N
Solvent: CCN(CC)CC
Product: COC(=O)[C@@H]1CCCN1S(=O)(=O)Nc1ccc2c(c1)S(=O)(=O)N=C(c1c(O)c3cccnc3n(CCC(C)C)c1=O)N2
Temperature: 60 °C
Reaction time: 20 h
Yield: 16.1 %

Procedure:
The product of Example 205 (0.030 g, 0.0703 mmol) in acetonitrile (2 ml) was treated with the product of Example 461A (0.018 g, 0.077 mmol) and triethylamine (0.011 ml, 0.077 mmol), stirred at 60° C. for 20 hours and cooled to about 25° C. The solvent was evaporated under reduced pressure, and the residue was purified by reverse phase preparative HPLC on a Waters Symmetry C8 column (25 mm×100 mm, 7 μm particle size) using a gradient of 10% to 100% acetonitrile/10 mM ammonium acetate in water over 8 minutes (10 minutes run time) at a flow rate of 40 mL/min give the title compound (7 mg, 16%). 1H NMR (300 MHz, DMSO-d6) δ 0.99 (d, J=6.25 Hz, 6 H) 1.59 (m, 2 H) 1.67 (m, 2 H) 1.87 (m, 4 H) 2.09 (d, J=8.46 Hz, 1 H) 3.60 (s, 3 H) 4.26 (dd, J=8.64, 3.86 Hz, 1 H) 4.50 (m, 2 H) 7.55 (m, 4 H) 7.73 (d, J=8.82 Hz, 1 H) 8.57 (dd, J=8.09, 1.84 Hz, 1 H) 8.90 (dd, J=4.78, 1.84 Hz, 1 H) 10.53 (s, 1 H) 14.07 (s, 1 H). MS (ESI−) m/z 617 (M−H)−.
Reaction SMILES: O=[C:2]([C:8](=[N:20]O)[C:9](=O)[C:10]1[C:15]([CH3:16])=[CH:14][C:13]([CH3:17])=[CH:12][C:11]=1[CH3:18])[C:3]([O:5][CH2:6][CH3:7])=[O:4].Cl.[CH3:23][NH:24][NH2:25]>CO>[NH2:20][C:8]1[C:2]([C:3]([O:5][CH2:6][CH3:7])=[O:4])=[N:25][N:24]([CH3:23])[C:9]=1[C:10]1[C:15]([CH3:16])=[CH:14][C:13]([CH3:17])=[CH:12][C:11]=1[CH3:18]
Reactant: CNN
Reactant: CCOC(=O)C(=O)C(=NO)C(=O)c1c(C)cc(C)cc1C
Agent: Cl
Solvent: CO
Product: CCOC(=O)c1nn(C)c(-c2c(C)cc(C)cc2C)c1N
Temperature: 25 °C
Reaction time: 4 h
Yield: 78.9 %

Procedure:
To a solution of the product of step B (4.0 g, 13.8 mmol) and 1.6 mL of 12N hydrochloric acid in 100 mL of methanol was added dropwise 0.63 g of methyl hydrazine at 0° C. The reaction mixture was stirred at room temperature 4 hours, and then concentrated. The resulting residue was partitioned between water and ethyl acetate. The organic phase was separated and washed once with brine. The ethyl acetate solution was then mixed with 100 mL of water. Solid Na2S2O4 in excess was added in small portion until TLC showed completion of the reduction. The organic phase was separated, washed with water and brine, and dried over Na2SO4. Evaporation gave 3.1 g of the title compound as a foam.
Reaction SMILES: [NH2:1][CH2:2][C:3]1[C:11]2[S:10](=[O:13])(=[O:12])[N:9]=[C:8]([C:14]3[C:15](=[O:30])[N:16]([NH:25][CH2:26][CH:27]4[CH2:29][CH2:28]4)[C:17]4[C:22]([C:23]=3[OH:24])=[CH:21][CH:20]=[CH:19][CH:18]=4)[NH:7][C:6]=2[S:5][CH:4]=1.C(N(CC)CC)C.[C:38]1([S:44](Cl)(=[O:46])=[O:45])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1>CN(C)C=O>[CH:27]1([CH2:26][NH:25][N:16]2[C:17]3[C:22](=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:23]([OH:24])=[C:14]([C:8]3[NH:7][C:6]4[S:5][CH:4]=[C:3]([CH2:2][NH:1][S:44]([C:38]5[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=5)(=[O:46])=[O:45])[C:11]=4[S:10](=[O:12])(=[O:13])[N:9]=3)[C:15]2=[O:30])[CH2:28][CH2:29]1
Reactant: NCc1csc2c1S(=O)(=O)N=C(c1c(O)c3ccccc3n(NCC3CC3)c1=O)N2
Reactant: O=S(=O)(Cl)c1ccccc1
Solvent: CCN(CC)CC
Solvent: CN(C)C=O
Product: O=c1c(C2=NS(=O)(=O)c3c(CNS(=O)(=O)c4ccccc4)csc3N2)c(O)c2ccccc2n1NCC1CC1
Temperature: 23 °C
Reaction time: 0.75 h
Yield: 48.1 %

Procedure:
To a solution of the product of Example 353E (16.9 mg, 0.038 mmol) in N,N-dimethylformamide (0.4 mL) was added triethylamine (0.012 mL, 0.083 mmol) and benzene sulfonyl chloride (0.006 mL, 0.042 mmol). The reaction mixture was stirred at 23° C. for 0.75 hours. The reaction mixture was concentrated under reduced pressure. The residue was purified by reverse phase chromatography, eluting with a gradient of 10% acetonitrile/0.1% trifluoroacetic acid in water to 95% acetonitrile/0.1% trifluoracetic acid in water to give the title compound (10.7 mg, 48%). 1H NMR (300 MHz, DMSO-d6) δ 0.14 (d, J=4.04 Hz, 2 H) 0.41 (d, J=7.72 Hz, 2 H) 1.01 (m, J=7.54, 7.54 Hz, 1 H) 2.83 (d, J=6.99 Hz, 2 H) 4.07 (d, J=6.25 Hz, 2 H) 6.38 (bs, 1 H) 7.30 (s, 1 H) 7.41 (t, J=7.54 Hz, 1 H) 7.65 (m, 3 H) 7.86 (m, 3 H) 8.06 (d, J=8.82 Hz, 1 H) 8.15 (d, J=6.99 Hz, 1 H) 8.42 (t, J=6.25 Hz, 1 H) 14.43 (bs, 1 H).
Reaction SMILES: Br[C:2]1[C:7]([OH:8])=[CH:6][CH:5]=[CH:4][N:3]=1.[S:9]1[CH:13]=[CH:12][C:11](B(O)O)=[CH:10]1.C(=O)([O-])[O-].[Na+].[Na+]>C(COC)OC.O>[S:9]1[CH:13]=[CH:12][C:11]([C:2]2[C:7]([OH:8])=[CH:6][CH:5]=[CH:4][N:3]=2)=[CH:10]1
Reactant: OB(O)c1ccsc1
Reactant: Oc1cccnc1Br
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: O
Solvent: COCCOC
Product: Oc1cccnc1-c1ccsc1
Temperature: 120 °C
Reaction time: 0.33 h
Yield: 48.6 %

Procedure:
2-Bromopyridin-3-ol (100 mg, 0.58 mmol), 3-thiophenyl boronic acid (88 mg, 0.69 mmol), sodium carbonate (184 mg, 2.07 mmol) and Pd2(dppf)2Cl2 (94 mg, 0.12 mmol) were dissolved in dimethoxyethane/water of 1 mL/1 mL, followed by stirring in microwave at 120° C. for 20 minutes. After the completion of the reaction, the reaction mixture was filtered using Celite. The filtrate was added with water, and extracted with ethyl acetate. The obtained organic layer was dried over magnesium sulfate, and purified by column chromatography (ethyl acetate:hexane=1:3) to obtain 2-(thiophene-3-yl)pyridin-3-ol (50 mg, 48%).
Reaction SMILES: Br[CH2:2][C:3](=[CH2:9])[C:4]([O:6][CH2:7][CH3:8])=[O:5].[C:10]1([OH:16])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1.C([O-])([O-])=O.[K+].[K+].CN(C=O)C>C1COCC1>[O:16]([CH2:2][C:3](=[CH2:9])[C:4]([O:6][CH2:7][CH3:8])=[O:5])[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1
Reactant: Oc1ccccc1
Reactant: C=C(CBr)C(=O)OCC
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Solvent: C1CCOC1
Product: C=C(COc1ccccc1)C(=O)OCC
Temperature: 0 °C
Reaction time: 1 h
Yield: 80.1 %

Procedure:
A solution of ethyl 2-bromomethylacrylate (2.00 g, 10.4 mmol, ref: Villieras, J. and Rambaud, M. Synthesis, 1982, 914) and phenol(975 mg, 1.0 eq) in dry THF (20 mL) under N2 at 0° C. was treated with anhydrous K2CO3 (1.43 g, 1.0 mol eq). No reaction was observed for 1 h. Anhydrous DMF (20 mL) was added and stirred for 2 h at 0° C. and for 1 h at room temperature. After evaporation of DMF, water(100 mL) was added, and the reaction was extracted with ethyl acetate (100 mL×2). The organic extract was washed with brine (100 mL), dried (anh. Na2SO4), filtered and concentrated. Flash chromatography (40% CH2Cl2/hexanes) gave 1.712 g (80%) of the title compound.
Reaction SMILES: O[CH:2]([CH:9]1[CH2:13][CH2:12][CH2:11][C:10]1=[O:14])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].BrBr.CCCCCCCC>O>[CH2:2]([C:9]1[C:10](=[O:14])[CH2:11][CH2:12][CH:13]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]
Reactant: CCCCCCC(O)C1CCCC1=O
Agent: BrBr
Solvent: CCCCCCCC
Solvent: O
Product: CCCCCCCC1=CCCC1=O
Yield: 88 %

Procedure:
In a 100 ml four-neck flask fitted with a thermometer, a reflux condenser and a stirrer were placed 2-(1-hydroxyheptyl)cyclopentanone (40 g) synthesized in Reference Example 3, bromine (0.4 g) and n-octane (10 ml), and water was removed under refluxing, followed by 4 hours of the reaction at 120° C. The reaction mixture was washed with water and the layers were separated from each other. The resulting organic layer was washed with saturated brine and separated. The organic layer was evaporated on a rotary evaporator under reduced pressure to recover n-octane, whereby a crude product (39 g) was obtained. The product was distilled using a Claisen distillation apparatus to obtain 32 g of 2-heptyl-2-cyclopentenone (boiling point: 111° C./900 Pa; GC purity: 97.8%).
Reaction SMILES: [C:1]([C:4]1[O:5][C:6]2[C:12]([O:13][CH3:14])=[CH:11][CH:10]=[CH:9][C:7]=2[CH:8]=1)(=[O:3])[CH3:2].[Cl:15][S:16](O)(=[O:18])=[O:17]>>[C:1]([C:4]1[O:5][C:6]2[C:7](=[C:9]([S:16]([Cl:15])(=[O:18])=[O:17])[CH:10]=[CH:11][C:12]=2[O:13][CH3:14])[CH:8]=1)(=[O:3])[CH3:2]
Reactant: O=S(=O)(O)Cl
Reactant: COc1cccc2cc(C(C)=O)oc12
Product: COc1ccc(S(=O)(=O)Cl)c2cc(C(C)=O)oc12

Procedure:
reacting 2-acetyl-7-methoxybenzofuran with chlorosulfonic acid to produce 2-acetyl-7-methoxybenzofuran-4-sulfonyl chloride;
Reaction SMILES: [CH:1]([C:3]1[CH:4]=[C:5]([N:9]2[C:13](=[O:14])[CH2:12][CH:11]([C:15]([O:17][CH3:18])=[O:16])[CH2:10]2)[CH:6]=[CH:7][CH:8]=1)=O.[NH2:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][N:21]=1.CC(O)=O>COC(OC)OC>[O:14]=[C:13]1[N:9]([C:5]2[CH:6]=[CH:7][CH:8]=[C:3]([CH2:1][NH:19][C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][N:21]=3)[CH:4]=2)[CH2:10][CH:11]([C:15]([O:17][CH3:18])=[O:16])[CH2:12]1
Reactant: Nc1ccccn1
Reactant: COC(=O)C1CC(=O)N(c2cccc(C=O)c2)C1
Solvent: CC(=O)O
Solvent: COC(OC)OC
Product: COC(=O)C1CC(=O)N(c2cccc(CNc3ccccn3)c2)C1
Temperature: 0 °C
Reaction time: 8 h

Procedure:
A solution of methyl (3-formylphenyl)-5-oxopyrrolidine-3-carboxylate, 2-aminopyridine, and AcOH in trimethylorthoformate was stirred at room temperature overnight. The reaction mixture was concentrated in vacuo and the residue was re-dissolved in methanol. The solution was then cooled to 0° C. AcOH was added followed by NaBH3CN solid in portions. The reaction was allowed to stirred at room temperature for 8 hours. The reaction solution was then concentrated in vacuo. The residue was dissolved in EtOAc and organic solution was washed with saturated NaHCO3 twice. The organic layer was dried over Na2SO4 and concentrated in vacuo. The crude product was purified by silica gel chromatograph (10% meOH/EtOAc) to provide an orange oil.