Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: Br[C:2]1[S:3][CH:4]=[CH:5][N:6]=1.C([Li])CCC.[F:12][C:13]1[CH:34]=[CH:33][C:16]([CH2:17][N:18]2[C:26]3[C:21](=[CH:22][C:23]([S:27]([CH3:30])(=[O:29])=[O:28])=[CH:24][CH:25]=3)[CH:20]=[C:19]2[CH:31]=[O:32])=[CH:15][CH:14]=1.[Cl-].[NH4+]>CCCCCC.O1CCCC1>[F:12][C:13]1[CH:34]=[CH:33][C:16]([CH2:17][N:18]2[C:26]3[C:21](=[CH:22][C:23]([S:27]([CH3:30])(=[O:28])=[O:29])=[CH:24][CH:25]=3)[CH:20]=[C:19]2[CH:31]([C:2]2[S:3][CH:4]=[CH:5][N:6]=2)[OH:32])=[CH:15][CH:14]=1
Reactant: Brc1nccs1
Reactant: CS(=O)(=O)c1ccc2c(c1)cc(C=O)n2Cc1ccc(F)cc1
Agent: [Cl-]
Agent: [Li]CCCC
Agent: [NH4+]
Solvent: C1CCOC1
Solvent: CCCCCC
Product: CS(=O)(=O)c1ccc2c(c1)cc(C(O)c1nccs1)n2Cc1ccc(F)cc1
Reaction time: 0.5 h
Yield: 28.6 %

Procedure:
To a mixture of 2-bromothiazole (123 mg) and tetrahydrofuran (3.5 ml), 1.61 M n-butyl lithium solution in hexane (0.51 ml) was added at −78° C. and the mixture was stirred for 30 minutes, followed by addition of a solution of 1-(4-fluorobenzyl)-5-methanesulfonylindole-2-carbaldehyde (50 mg) obtained in Example 27 (4) in tetrahydrofuran (3.5 ml) at the same temperature, and the mixture was stirred as such for 30 minutes. The reaction mixture was poured into a saturated aqueous ammonium chloride solution, extracted with chloroform, washed with water, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The resulting residue was subjected to silica gel preparative thin-layer chromatography (hexane:ethyl acetate=1:1) to obtain 18 mg of the desired product as a yellow oil.
Reaction SMILES: Cl[C:2]1[N:3]=[N:4][C:5]([C:8]2[S:9][CH:10]=[CH:11][CH:12]=2)=[CH:6][CH:7]=1.[CH:13]([NH:15][NH2:16])=O>C(O)CCC>[S:9]1[CH:10]=[CH:11][CH:12]=[C:8]1[C:5]1[CH:6]=[CH:7][C:2]2[N:3]([CH:13]=[N:15][N:16]=2)[N:4]=1
Reactant: NNC=O
Reactant: Clc1ccc(-c2cccs2)nn1
Solvent: CCCCO
Product: c1csc(-c2ccc3nncn3n2)c1

Procedure:
A mixture of 1.0 g. of 3-chloro-6-(2-thienyl)pyridazine and 0.6 g. of formic acid hydrazide in 50 ml. of n-butyl alcohol is heated at the reflux temperature for 18 hours. The volatiles are removed and the residue is partitioned between dilute aqueous sodium hydroxide and methylene chloride. The organic layer is dried over anhydrous sodium sulfate, filtered and evaporated. The residue is recrystallized from methylene chloride:hexane to afford a tan solid. The solid is recrystallized from acetone:hexane to give 0.5 g. of the desired product as cream colored crystals, m.p. 155°-159° C.
Reaction SMILES: [Cl:1][C:2]1[S:6][C:5]([NH:7][C:8]([CH:10]2[C:12]([CH3:14])([CH3:13])[C:11]2([CH3:16])[CH3:15])=[O:9])=[N:4][C:3]=1[CH3:17].[H-].[Na+].[CH3:20][O:21][CH2:22][CH2:23]Br>C1COCC1.CN(C=O)C>[Cl:1][C:2]1[S:6][C:5](=[N:7][C:8]([CH:10]2[C:11]([CH3:16])([CH3:15])[C:12]2([CH3:13])[CH3:14])=[O:9])[N:4]([CH2:23][CH2:22][O:21][CH3:20])[C:3]=1[CH3:17]
Reactant: Cc1nc(NC(=O)C2C(C)(C)C2(C)C)sc1Cl
Reactant: COCCBr
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: C1CCOC1
Product: COCCn1c(C)c(Cl)sc1=NC(=O)C1C(C)(C)C1(C)C

Procedure:
A mixture of the product of Example 118A (150 mg, 0.55 mmol), NaH (60% dispersion in mineral oil, 29.0 mg, 0.71 mmol) and 2-bromoethyl methyl ether (57 μl, 0.61 mmol) in 20 mL of 2:1 THF/DMF was processed according to the method desribed in Example 112B to provide the title compound: 1H NMR (300 MHz, DMSO-d6) δ 1.18 (s, 6H) 1.23 (s, 6H) 1.50 (s, 1H) 2.29 (s, 3H) 3.25 (s, 3H) 3.63 (t, J=5.3 Hz, 2H) 4.27 (t, J=5.3 Hz, 2H); MS (DCI/NH3) m/z 331 (M+H)+.
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]2[N:10]=[CH:9][N:8]([CH2:11][C:12]3[CH:28]=[CH:27][C:15]4[N:16]=[C:17]([NH:19][C@@H:20]5[CH2:25][CH2:24][CH2:23][CH2:22][C@H:21]5[OH:26])[S:18][C:14]=4[CH:13]=3)[C:5]2=[N:6][CH:7]=1.[CH3:29][N:30]1[CH:34]=[C:33](B2OC(C)(C)C(C)(C)O2)[CH:32]=[N:31]1.C([O-])([O-])=O.[Na+].[Na+]>C1(C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)[Pd][P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.COCCOC>[CH3:29][N:30]1[CH:34]=[C:33]([C:2]2[CH:3]=[C:4]3[N:10]=[CH:9][N:8]([CH2:11][C:12]4[CH:28]=[CH:27][C:15]5[N:16]=[C:17]([NH:19][C@@H:20]6[CH2:25][CH2:24][CH2:23][CH2:22][C@H:21]6[OH:26])[S:18][C:14]=5[CH:13]=4)[C:5]3=[N:6][CH:7]=2)[CH:32]=[N:31]1
Reactant: Cn1cc(B2OC(C)(C)C(C)(C)O2)cn1
Reactant: O[C@@H]1CCCC[C@H]1Nc1nc2ccc(Cn3cnc4cc(Br)cnc43)cc2s1
Agent: c1ccc([P]([Pd][P](c2ccccc2)(c2ccccc2)c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: COCCOC
Product: Cn1cc(-c2cnc3c(c2)ncn3Cc2ccc3nc(N[C@@H]4CCCC[C@H]4O)sc3c2)cn1
Temperature: 100 °C
Yield: 41 %

Procedure:
A stirred mixture of (1R,2R)-2-((6-((6-bromo-3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol from Example 29 (80 mg, 0.175 mmol), 1-methylpyrazole-4-boronic acid pinacol ester (73 mg, 0.351 mmol), 2M aq Na2CO3 (400 μL, 0.40 mmol), and anhydrous DME (1.5 mL) was degassed under argon for 15 min. Bis(triphenylphosphine)palladium (II) dichloride (12 mg, 0.0171 mmol) was added and the reaction vessel was sealed and the mixture was heated at 100° C. for 15 h. After cooling to rt, the mixture was purified directly by reverse-phase HPLC using a mixture of water (5% CH3CN, 0.05% HOAc) and CH3CN (0.05% HOAc) as the mobile phase and Varian Pursuit XRs diphenyl column as the stationary phase to afford (1R,2R)-2-((6-((6-(1-methyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol (33 mg, 41%) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 8.64 (d, J=1.9 Hz, 1H), 8.56 (s, 1H), 8.26 (d, J=1.9 Hz, 1H), 8.23 (s, 1H), 7.95-8.01 (m, 2H), 7.67 (d, J=1.1 Hz, 1H), 7.20-7.32 (m, 2H), 5.47 (s, 2H), 4.76 (br s, 1H), 3.88 (s, 3H), 3.51 (m, 1H), 3.35 (m, 1H), 2.03 (m, 1H), 1.90 (m, 1H), 1.62 (d, J=4.7 Hz, 2H), 1.10-1.33 (m, 4H). LCMS (ESI) m/z 460 (M+H)+.
Reaction SMILES: [F:1][C:2]1[CH:10]=[C:9]([C:11]([F:14])([F:13])[F:12])[CH:8]=[C:7]([C:15]([F:18])([F:17])[F:16])[C:3]=1[C:4](Cl)=[O:5].[NH2:19][C:20]1[CH:21]=[CH:22][C:23]([C:26]([O:28][CH3:29])=[O:27])=[N:24][CH:25]=1.N1C=CC=CC=1.Cl>ClCCl>[F:1][C:2]1[CH:10]=[C:9]([C:11]([F:14])([F:13])[F:12])[CH:8]=[C:7]([C:15]([F:18])([F:17])[F:16])[C:3]=1[C:4]([NH:19][C:20]1[CH:21]=[CH:22][C:23]([C:26]([O:28][CH3:29])=[O:27])=[N:24][CH:25]=1)=[O:5]
Reactant: O=C(Cl)c1c(F)cc(C(F)(F)F)cc1C(F)(F)F
Reactant: COC(=O)c1ccc(N)cn1
Agent: Cl
Solvent: c1ccncc1
Solvent: ClCCl
Product: COC(=O)c1ccc(NC(=O)c2c(F)cc(C(F)(F)F)cc2C(F)(F)F)cn1
Temperature: 25 °C
Reaction time: 8 h
Yield: 61.1 %

Procedure:
A solution of 2-fluoro-4,6-bis(trifluoromethyl)benzoyl chloride (1.0 g, 3.39 mmol) and dichloromethane (5.0 mL) was added drop-wise to a mixture of methyl 5-aminopyridine-2-carboxylate (619.9 mg, 4.07 mmol), pyridine (824.1 μL, 10.18 mmol) in dichloromethane (20.00 mL) at 0° C. The mixture was allowed to warm to room temperature and was stirred at that temperature overnight. The mixture was poured into 1N HCl and dichloromethane. The layers were separated and the organic layer was dried over sodium sulfate, filtered and concentrated under reduced pressure to give a tan solid. The product was purified on column chromatography eluting with 10-100% ethyl acetate in hexanes to obtain methyl 5-[[2-fluoro-4,6-bis(trifluoromethyl)benzoyl]amino]pyridine-2-carboxylate (850 mg, 61%) as a white solid. ESI-MS m/z calc. 410.05, found 411.0 (M+1)+; Retention time: 0.62 minutes (3 minutes run). 1H NMR (400 MHz, DMSO-d6) δ 11.59 (s, 1H), 8.86 (d, J=2.4 Hz, 1H), 8.48-8.41 (m, 1H), 8.34 (dd, J=8.6, 2.6 Hz, 1H), 8.20 (s, 1H), 8.15 (d, J=8.6 Hz, 1H), 3.89 (s, 3H) ppm.
Reaction SMILES: [CH3:1][C:2]1[S:6][C:5]([C:7]([OH:9])=O)=[CH:4][C:3]=1[C:10]1[N:14]([CH3:15])[N:13]=[CH:12][CH:11]=1.[NH2:16][C@@H:17]([CH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=1[C:37]([F:40])([F:39])[F:38])[CH2:18][N:19]1[C:27](=[O:28])[C:26]2[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=2)[C:20]1=[O:29].C1CN([P+](Br)(N2CCCC2)N2CCCC2)CC1.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>C(Cl)(Cl)Cl>[O:28]=[C:27]1[C:26]2[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=2)[C:20](=[O:29])[N:19]1[CH2:18][C@@H:17]([NH:16][C:7]([C:5]1[S:6][C:2]([CH3:1])=[C:3]([C:10]2[N:14]([CH3:15])[N:13]=[CH:12][CH:11]=2)[CH:4]=1)=[O:9])[CH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=1[C:37]([F:39])([F:38])[F:40]
Reactant: N[C@@H](Cc1ccccc1C(F)(F)F)CN1C(=O)c2ccccc2C1=O
Reactant: Cc1sc(C(=O)O)cc1-c1ccnn1C
Agent: Br[P+](N1CCCC1)(N1CCCC1)N1CCCC1
Agent: F[P-](F)(F)(F)(F)F
Solvent: ClC(Cl)Cl
Solvent: CCN(C(C)C)C(C)C
Product: Cc1sc(C(=O)N[C@@H](Cc2ccccc2C(F)(F)F)CN2C(=O)c3ccccc3C2=O)cc1-c1ccnn1C
Temperature: 25 °C
Reaction time: 8 h
Yield: 33.8 %

Procedure:
To a 50 mL round-bottomed flask was added 5-methyl-4-(1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic acid (206 mg, 0.93 mmol) [prepared according to the procedure of Preparation 9], 2-{(2S)-2-amino-3-[2-(trifluoromethyl)phenyl]propyl}-1H-isoindole-1,3(2H)-dione (209 mg, 0.60 mmol) [prepared according to the procedure of Preparation 6] and PyBrop (340 mg, 0.73 mmol) in Chloroform (15 mL). DIEA (0.81 mL, 4.65 mmol) was added and the mixture stirred overnight at room temperature. Upon completion, the reaction mixture was adsorbed onto silica and purified via column chromatography (25-75% EtOAc/Hex) affording the title compound (112 mg, 0.203 mmol, 22%): LC-MS (ES) m/z=553 (M+H)+
Reaction SMILES: Br[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=[CH:4][C:3]=1[O:12][CH3:13].[F:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1B(O)O.C(O)C.C(=O)([O-])[O-].[Na+].[Na+]>C1(C)C=CC=CC=1.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[F:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=[CH:4][C:3]=1[O:12][CH3:13]
Reactant: COc1ccc2ccccc2c1Br
Reactant: OB(O)c1ccccc1F
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: CCO
Solvent: Cc1ccccc1
Product: COc1ccc2ccccc2c1-c1ccccc1F
Yield: 60 %

Procedure:
Into a 500 mL three-neck flask were placed 8.7 g (35 mmol) of 1-bromo-2-methoxynaphthalene, and 5.0 g (35 mmol) of 2-fluorophenylboronic acid. The air in the flask was replaced with nitrogen. To this mixture were added 120 mL of toluene, 60 mL of ethanol, and 40 mL of an aqueous solution of sodium carbonate (2.0 mol/L). While the pressure was reduced; this mixture was stirred to be degassed. To this mixture was added 2.0 g (1.7 mmol) of tetrakis(triphenylphosphine)palladium(0), and the mixture was stirred at 80° C. for 8 hours under a nitrogen stream. The aqueous layer of the obtained mixture was subjected to extraction with toluene, and the obtained solution of the extract and the organic layer were combined and washed with saturated brine. The organic layer was dried over magnesium sulfate, and this mixture was gravity-filtered. An oily substance obtained by concentration of the obtained filtrate was dissolved in about 30 mL of toluene. This solution was suction-filtered through Celite (produced by Wako Pure Chemical Industries, Ltd., Catalog No. 531-16855), alumina, and Florisil (produced by Wako Pure Chemical Industries, Ltd., Catalog No. 540-00135). An oily substance obtained by concentration of the obtained filtrate was dried under reduced pressure, so that 5.3 g of a pale yellow oily substance of the object of the synthesis was obtained in 60% yield. The above-described synthesis scheme is illustrated in the following scheme (C-1).
Reaction SMILES: [K].[CH:2]([CH:4]([CH2:7][C:8]#[N:9])[C:5]#[N:6])=O.[F:10][C:11]1[CH:16]=[CH:15][C:14]([CH:17]([C:19]2[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=2)[NH2:18])=[CH:13][CH:12]=1.C(O)(=O)C>O>[F:10][C:11]1[CH:12]=[CH:13][C:14]([CH:17]([NH:18]/[CH:2]=[C:4](\[CH2:7][C:8]#[N:9])/[C:5]#[N:6])[C:19]2[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=2)=[CH:15][CH:16]=1
Reactant: NC(c1ccc(F)cc1)c1ccc(F)cc1
Reactant: N#CCC(C#N)C=O
Agent: [K]
Solvent: O
Solvent: CC(=O)O
Product: N#CC/C(C#N)=C\NC(c1ccc(F)cc1)c1ccc(F)cc1
Temperature: 100 °C
Reaction time: 0.5 h

Procedure:
To a solution of formyl succinonitrile potassium salt (6.67 g, 45.6 mmol) and 1,1-bis(4-fluorophenyl) methaneamine (11.0 g, 50.2 mmol) in water (19 ml) was added acetic acid (19 ml) at room temperature, and the mixture was stirred 100° C. for 30 minutes. The solvent was distilled off under reduced pressure. The residue was poured into iced water, made basic with potassium carbonate and then extracted with ethyl acetate. The extract was washed with water and dried over anhydrous magnesium sulfate, and the solvent was distilled off under reduced pressure to give the objective product as oily matter. Yield (amount) 14.0 g, yield (rate) 99.3%
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([NH:10][C:11]2[N:19]=[C:18]([NH:20][C:21]3[CH:26]=[N:25][CH:24]=[CH:23][N:22]=3)[CH:17]=[CH:16][C:12]=2[C:13](O)=[O:14])[CH3:9])=[CH:4][CH:3]=1.F[P-](F)(F)(F)(F)F.[N:34]1(OC(N(C)C)=[N+](C)C)[C:38]2C=CC=CC=2N=N1.C(N(CC)CC)C.CN.O1CCCC1>O1CCCC1>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([NH:10][C:11]2[N:19]=[C:18]([NH:20][C:21]3[CH:26]=[N:25][CH:24]=[CH:23][N:22]=3)[CH:17]=[CH:16][C:12]=2[C:13]([NH:34][CH3:38])=[O:14])[CH3:9])=[CH:4][CH:3]=1
Reactant: CN(C)C(On1nnc2ccccc21)=[N+](C)C
Reactant: C[C@H](Nc1nc(Nc2cnccn2)ccc1C(=O)O)c1ccc(F)cc1
Agent: CN
Agent: F[P-](F)(F)(F)(F)F
Solvent: C1CCOC1
Solvent: CCN(CC)CC
Product: CNC(=O)c1ccc(Nc2cnccn2)nc1N[C@@H](C)c1ccc(F)cc1
Temperature: 25 °C
Reaction time: 0.5 h
Yield: 54.2 %

Procedure:
80 mg of (S)-2-[1-(4-Fluorophenyl)ethylamino]-6-(pyrazin-2-ylamino)nicotinic acid was dissolved in 1 ml of tetrahydrofuran, 86 mg of O-(benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate salt (HBTU) and 59 mg of triethylamine were added thereto. The mixture was stirred at room temperature for 30 minutes, and then 119 μl of 2M methylamine/tetrahydrofuran solution was added thereto, and the mixture was stirred for 5 hours. The reaction solution was purified by silica gel column chromatography to obtain 45 mg of the objective compound as white powder.
Reaction SMILES: C(CC[N:5]1[C:9]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[C:16]2[CH:21]=[CH:20][C:19]([CH3:22])=[CH:18][CH:17]=2)=[N:8][N:7]=[N:6]1)#N.[OH-].[Na+].C1COCC1.Cl>O>[CH3:22][C:19]1[CH:20]=[CH:21][C:16]([C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=2[C:9]2[NH:5][N:6]=[N:7][N:8]=2)=[CH:17][CH:18]=1
Reactant: Cc1ccc(-c2ccccc2-c2nnnn2CCC#N)cc1
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: O
Solvent: C1CCOC1
Product: Cc1ccc(-c2ccccc2-c2nnn[nH]2)cc1
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 97.8 %

Procedure:
2-[1-(β-cyanoethyl)-1-H-tetrazol-5-yl]-4'-methylbiphenyl (689 mg, 2.38 mmol), 1,0N NaOH (2.62 mL, 2.62 mmol) and THF (15 mL) were mixed and stirred at room temperature. After 15 minutes, water (100 mL) was added and the pH adjusted to 3.0 with conc. HCl. The aqueous mixture was extracted with ethyl acetate (3×100 mL) and the organic layers were combined, dried (MgSO4) and evaporated in vacuo to yield 550 mg of a white powder. M.P.=148.5°-150.0°. The spectral data matched those of a sample prepared via Method A.
Reaction SMILES: [OH:1][C:2]1[CH:8]=[C:7]([C:9]([O:11][CH3:12])=[O:10])[CH:6]=[CH:5][C:3]=1[NH2:4].[C:13]1([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=2[N:25]=[C:26]=[O:27])[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>>[OH:1][C:2]1[CH:8]=[C:7]([C:9]([O:11][CH3:12])=[O:10])[CH:6]=[CH:5][C:3]=1[NH:4][C:26]([NH:25][C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][C:19]=1[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:27]
Reactant: COC(=O)c1ccc(N)c(O)c1
Reactant: O=C=Nc1ccccc1-c1ccccc1
Product: COC(=O)c1ccc(NC(=O)Nc2ccccc2-c2ccccc2)c(O)c1
Yield: 51.1 %

Procedure:
The urea was prepared from 2-hydroxy 4-carbomethoxy aniline (0.167 g, 1 mmol) and 2-phenyl phenyl isocyanate (1 mmol) by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the desired compound (0.185 g, 50%). EI-MS m/z 363 (M−H)−
Reaction SMILES: [F:1][C:2]1[C:11]([F:12])=[C:10]([OH:13])[C:9]([N+:14]([O-:16])=[O:15])=[CH:8][C:3]=1[C:4]([O:6][CH3:7])=[O:5].C(=O)([O-])[O-].[Cs+].[Cs+].[CH3:23][N:24]([CH3:28])[C:25](Cl)=[S:26].O>CN(C)C=O>[CH3:7][O:6][C:4](=[O:5])[C:3]1[CH:8]=[C:9]([N+:14]([O-:16])=[O:15])[C:10]([O:13][C:25](=[S:26])[N:24]([CH3:28])[CH3:23])=[C:11]([F:12])[C:2]=1[F:1]
Reactant: COC(=O)c1cc([N+](=O)[O-])c(O)c(F)c1F
Reactant: CN(C)C(=S)Cl
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CN(C)C=O
Solvent: O
Product: COC(=O)c1cc([N+](=O)[O-])c(OC(=S)N(C)C)c(F)c1F
Temperature: 85 °C
Reaction time: 1 h

Procedure:
A solution of methyl 2,3-difluoro-4-hydroxy-5-nitrobenzoate in N,N-dimethylformamide is treated with one molar equivalent of cesium carbonate and warmed to 85° C. for 30 minutes. The stirring mixture is then treated dropwise rapidly with a solution comprised of a slight excess of N,N-dimethylthiocarbamoyl chloride in N,N-dimethylformamide. The reaction mixture is stirred at room temperature for one hour, or may be warmed over a steam bath for one hour. The mixture is then poured into water and extracted with ethyl acetate. The organic phase is washed with 5% aqueous sodium hydroxide, water, and brine, and is then dried with a drying agent like magnesium sulfate of sodium sulfate. The solvent is then removed in vacuo to give a crude product. The compound is purified by ordinary methods such as chromatography or crystallization from an appropriate solvent.
Reaction SMILES: C(=O)([O-])[O-].[K+].[K+].I[CH2:8][CH3:9].[Cl:10][C:11]1[CH:32]=[CH:31][C:14]([CH2:15][NH:16][C:17]([C:19]2[C:20]([OH:30])=[C:21]3[CH:27]=[C:26]([CH2:28][OH:29])[S:25][C:22]3=[N:23][CH:24]=2)=[O:18])=[CH:13][CH:12]=1>CN(C=O)C.O>[Cl:10][C:11]1[CH:12]=[CH:13][C:14]([CH2:15][NH:16][C:17]([C:19]2[C:20](=[O:30])[C:21]3[CH:27]=[C:26]([CH2:28][OH:29])[S:25][C:22]=3[N:23]([CH2:8][CH3:9])[CH:24]=2)=[O:18])=[CH:31][CH:32]=1
Reactant: CCI
Reactant: O=C(NCc1ccc(Cl)cc1)c1cnc2sc(CO)cc2c1O
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Solvent: O
Product: CCn1cc(C(=O)NCc2ccc(Cl)cc2)c(=O)c2cc(CO)sc21
Temperature: 25 °C
Reaction time: 18 h

Procedure:
Potassium carbonate (0.87 g) and iodoethane (0.5 mL) are added to a solution of N-(4-chlorobenzyl)-4-hydroxy-2-(hydroxymethyl)thieno[2,3-b]pyridine-5-carboxamide (2.0 g, prepared as described in U.S. Pat. No. 6,239,142) in anhydrous DMF (60 mL). The reaction mixture is stirred at room temperature for 18 h. The mixture is diluted with water (150 mL) and filtered. The resulting white powder is washed with water (15 mL) followed by diethyl ether (15 mL) and dried in a vacuum oven to afford 1.64 g of the title compound as a white solid. Physical characteristics. M.p. 169-172° C.; 1H NMR (300 MHz, DMSO-d6) δ 10.65, 8.74, 7.37, 7.29, 5.81, 4.70, 4.54, 4.32, 1.44. HRMS (FAB) m/z 377.0720 (M+H)+. Anal. Found. C, 56.87; H, 4.77; N, 7.38; Cl, 9.35; S, 8.44.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[C:4]([C@:9]([NH:21]S(C(C)(C)C)=O)([CH3:20])[CH2:10][S:11]([C:14]2([C:18]#[N:19])[CH2:17][CH2:16][CH2:15]2)(=[O:13])=[O:12])[C:5]([F:8])=[N:6][CH:7]=1.Cl.C(OCC)C>CO>[NH2:21][C@@:9]([C:4]1[C:5]([F:8])=[N:6][CH:7]=[C:2]([Br:1])[CH:3]=1)([CH3:20])[CH2:10][S:11]([C:14]1([C:18]#[N:19])[CH2:17][CH2:16][CH2:15]1)(=[O:13])=[O:12]
Reactant: CC(C)(C)S(=O)N[C@@](C)(CS(=O)(=O)C1(C#N)CCC1)c1cc(Br)cnc1F
Agent: Cl
Solvent: CCOCC
Solvent: CO
Product: C[C@](N)(CS(=O)(=O)C1(C#N)CCC1)c1cc(Br)cnc1F
Temperature: 25 °C
Reaction time: 0.5 h

Procedure:
To a solution of N—((R)-2-(5-bromo-2-fluoropyridin-3-yl)-1-((1-cyanocyclobutyl)sulfonyl)propan-2-yl)-2-methylpropane-2-sulfinamide (7.0 g, 14.57 mmol) in MeOH (10 mL) was added hydrogen chloride, 1 m in diethyl ether (58.3 ml, 58.3 mmol) and stirred at room temperature for 30 min until starting material was consumed. The mixture was concentrated, diluted with DCM and neutralized with 10% Na2CO3 and 1 N NaOH. The organic phase was dried over Na2SO4, filtered and concentrated to afford a pale yellow oil as (R)-1-((2-amino-2-(5-bromo-2-fluoropyridin-3-yl)propyl)sulfonyl)cyclobutanecarbonitrile. This product was dissolved in DCE (40 mL), placed in a water bath at room temperature and trimethylaluminum solution, 2.0M in toluene (11.66 ml, 23.31 mmol) was added dropwise. After the addition was completed, the water bath was removed and the resulting mixture was stirred at room temperature for 17 h. The mixture was cooled to 0° C. and 1N aqueous hydrochloric acid (43.7 ml, 43.7 mmol) was added dropwise via an addition funnel (slowly at first until vigorous reaction subsided) and stirred at room temperature. The aqueous solution was extracted with DCM. The pH of the aq. phase was adjusted to pH>10 with 10 N NaOH and extracted with DCM. The combined organic extracts were washed with brine, dried over Na2SO4, filtered, concentrated and chromatographed on silica gel using 0-100% EtOAc/hexanes to afford a light yellow solid as (R)-9-amino-7-(5-bromo-2-fluoropyridin-3-yl)-7-methyl-5-thia-8-azaspiro[3.5]non-8-ene 5,5-dioxide (3.9 g, 10.37 mmol, 71.1% yield). LC/MS (ESI+) m/z=375.6 (M+H).
Reaction SMILES: Cl.Cl.[CH3:3][N:4]1[CH2:8][CH2:7][C:6]2([CH2:12][CH2:11][NH:10][CH2:9]2)[CH2:5]1.N12CCCN=C1CCCCC2.[CH2:24]([N:26]1[C:35]2[C:30](=[CH:31][C:32]([F:38])=[C:33](F)[C:34]=2[F:36])[C:29](=[O:39])[C:28]([C:40]([OH:42])=[O:41])=[CH:27]1)[CH3:25]>C(#N)C>[CH2:24]([N:26]1[C:35]2[C:30](=[CH:31][C:32]([F:38])=[C:33]([N:10]3[CH2:11][CH2:12][C:6]4([CH2:7][CH2:8][N:4]([CH3:3])[CH2:5]4)[CH2:9]3)[C:34]=2[F:36])[C:29](=[O:39])[C:28]([C:40]([OH:42])=[O:41])=[CH:27]1)[CH3:25]
Reactant: CCn1cc(C(=O)O)c(=O)c2cc(F)c(F)c(F)c21
Reactant: CN1CCC2(CCNC2)C1
Agent: Cl
Solvent: CC#N
Solvent: C1CCC2=NCCCN2CC1
Product: CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCC4(CCN(C)C4)C3)c(F)c21
Temperature: 25 °C
Reaction time: 0.75 h
Yield: 74.1 %

Procedure:
A suspension of 0.64 g (3.0 mmol) 2-methyl-2,7-diazaspiro[4.4]nonane dihydrochloride in 40 ml acetonitrile was treated with 1.33 g (9.0 mmol) 1,8-diazabicyclo[5.4.0]undec-7-ene and 0.81 g (3.0 mmol) 1-ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid was added. The mixture was stirred 45 minutes at room temperature, refluxed 1.5 hours, and stirred at room temperature overnight. The precipitate was filtered and washed with acetonitrile and ether to afford 0.87 g of the title compound, mp 229°-231° C. (dec).
Reaction SMILES: Cl[CH2:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11]([C:13]2[CH:18]=[C:17]([CH3:19])[CH:16]=[CH:15][C:14]=2[O:20][C:21]2[C:30]3[C:25](=[CH:26][C:27]([O:33][CH3:34])=[C:28]([O:31][CH3:32])[CH:29]=3)[N:24]=[CH:23][CH:22]=2)=[O:12])=[CH:7][CH:6]=1.C(=O)([O-])[O-].[K+].[K+].[NH:41]1[CH2:46][CH2:45][CH2:44][CH2:43][CH2:42]1.O>CN(C)C=O>[CH3:32][O:31][C:28]1[CH:29]=[C:30]2[C:25](=[CH:26][C:27]=1[O:33][CH3:34])[N:24]=[CH:23][CH:22]=[C:21]2[O:20][C:14]1[CH:15]=[CH:16][C:17]([CH3:19])=[CH:18][C:13]=1[C:11]([C:8]1[CH:9]=[CH:10][C:5]([O:4][CH2:3][CH2:2][N:41]2[CH2:46][CH2:45][CH2:44][CH2:43][CH2:42]2)=[CH:6][CH:7]=1)=[O:12]
Reactant: COc1cc2nccc(Oc3ccc(C)cc3C(=O)c3ccc(OCCCl)cc3)c2cc1OC
Reactant: C1CCNCC1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: COc1cc2nccc(Oc3ccc(C)cc3C(=O)c3ccc(OCCN4CCCCC4)cc3)c2cc1OC
Temperature: 80 °C
Reaction time: 8 h
Yield: 58.6 %

Procedure:
[4-(2-Chloro-ethoxy)-phenyl]-[2-(6,7-dimethoxy-quinolin-4-yloxy)-5-methyl-phenyl]-methanone (compound 189) (48 mg) was dissolved in N,N-dimethylformamide to prepare a solution. Potassium carbonate (86 mg) and piperidine (52 mg) were then added to the solution, and the mixture was stirred at 80° C. overnight. The reaction solution was cooled to room temperature, and water was then added to the reaction solution, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was then washed with water and saturated brine and was dried over anhydrous sodium sulfate. The solvent was removed by distillation under the reduced pressure, and the residue was purified by column chromatography using chloroform methanol to give the title compound (31 mg, yield 58%).