Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [Cl:1][CH:2]([Cl:33])[C:3]([NH:5][CH2:6][C@@H:7]1[O:11][C:10](=[O:12])[N:9]([C:13]2[CH:18]=[CH:17][C:16]([CH:19]3[CH2:24][CH2:23][N:22]([C:25](=[O:31])[CH2:26][O:27]C(=O)C)[CH2:21][CH2:20]3)=[C:15]([F:32])[CH:14]=2)[CH2:8]1)=[O:4].C(=O)([O-])[O-].[K+].[K+]>CO>[Cl:33][CH:2]([Cl:1])[C:3]([NH:5][CH2:6][C@@H:7]1[O:11][C:10](=[O:12])[N:9]([C:13]2[CH:18]=[CH:17][C:16]([CH:19]3[CH2:20][CH2:21][N:22]([C:25](=[O:31])[CH2:26][OH:27])[CH2:23][CH2:24]3)=[C:15]([F:32])[CH:14]=2)[CH2:8]1)=[O:4]
Reactant: CC(=O)OCC(=O)N1CCC(c2ccc(N3C[C@H](CNC(=O)C(Cl)Cl)OC3=O)cc2F)CC1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CO
Product: O=C(NC[C@H]1CN(c2ccc(C3CCN(C(=O)CO)CC3)c(F)c2)C(=O)O1)C(Cl)Cl
Temperature: 25 °C
Reaction time: 1 h

Procedure:
A mixture of (S)-(-)-2,2-dichloro-N-[[2-oxo-3-[3-fluoro-4-[1-[(acetoxy)acetyl]-4-piperidinyl]phenyl]-5-oxazolidinyl]methyl]acetamide (EXAMPLE 32, 110 mg) and anhydrous potassium carbonate (60 mg) in methanol (8.8 mL) is stirred under N2 at ambient temperature for one hour and then concentrated under reduced pressure and chromatographed on silica gel (70-230 mesh, 10 g), eluting with methanol/chloroform (10/90). Pooling and concentration of those fractions with an Rf =0.41 by TLC (methanol/chloroform, 10/90), repurification by radial chromatography (2000μ silica gel plate) eluting with methanol/methylene chloride, and trituration with chloroform/diethyl ether gives the title compound, NMR (CDCl3, 400 MHz) 7.46, 7.39, 7.15, 5.99, 4.84, 4.74, 4.22, 4.09, 3.77, 3.61, 3.10, 2.79, 1.89, 1.65 δ.
Reaction SMILES: C(=O)([O-])[O-].[K+].[K+].[C:7]([O:11][C:12]([N:14]1[CH2:19][CH2:18][CH2:17][CH:16]([CH2:20][NH2:21])[CH2:15]1)=[O:13])([CH3:10])([CH3:9])[CH3:8].[F:22][C:23]1[CH:24]=[C:25]([C:29]2[N:34]=[CH:33][C:32]([C:35](Cl)=[O:36])=[CH:31][N:30]=2)[CH:26]=[CH:27][CH:28]=1>C(OCC)(=O)C.O>[C:7]([O:11][C:12]([N:14]1[CH2:19][CH2:18][CH2:17][CH:16]([CH2:20][NH:21][C:35]([C:32]2[CH:33]=[N:34][C:29]([C:25]3[CH:26]=[CH:27][CH:28]=[C:23]([F:22])[CH:24]=3)=[N:30][CH:31]=2)=[O:36])[CH2:15]1)=[O:13])([CH3:10])([CH3:9])[CH3:8]
Reactant: CC(C)(C)OC(=O)N1CCCC(CN)C1
Reactant: O=C(Cl)c1cnc(-c2cccc(F)c2)nc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CCOC(C)=O
Solvent: O
Product: CC(C)(C)OC(=O)N1CCCC(CNC(=O)c2cnc(-c3cccc(F)c3)nc2)C1
Temperature: 25 °C
Reaction time: 8 h

Procedure:
To a solution of potassium carbonate (13.94 mmol) and 3-aminomethyl-piperidine-1-carboxylic acid tert-butyl ester (4.65 mmol) in ethyl acetate (30 mL) and water (20 mL) is added a solution of 2-(3-fluoro-phenyl)-pyrimidine-5-carboxylic acid chloride (4.65 mmol) in ethyl acetate (20 mL). The mixture is stirred at room temperature overnight. The reaction mixture is extracted with ethyl acetate, washed with water, dried (Na2SO4) and concentrated in vacuo to give 3-({[2-(3-fluoro-phenyl)-pyrimidine-5-carbonyl]-amino}-methyl)-piperidine-1-carboxylic acid tert-butyl ester as a solid. MS 415 (M+H); 1H NMR (300 MHz, CDCl3): δ 1.47 (s, 9H), 1.55-2.22 (m, 5H), 2.90-4.90 (m, 6H), 7.15-7.25 (m, H), 7.41-7.53 (m, H), 7.56 (bs, NH), 8.18 (d, H), 8.29 (d, H), 9.21 (s, 2H).
Reaction SMILES: C(N(CC)CC)C.Cl.[OH:9][CH:10]([C:16]1[C:21]([N+:22]([O-:24])=[O:23])=[CH:20][CH:19]=[CH:18][C:17]=1[O:25][CH3:26])[C:11](=[NH:15])[O:12]CC.[O:27]1CCC[CH2:28]1>C1(C)C=CC=CC=1>[CH3:26][O:25][C:17]1[CH:18]=[CH:19][CH:20]=[C:21]([N+:22]([O-:24])=[O:23])[C:16]=1[CH:10]1[O:9][C:28](=[O:27])[NH:12][C:11]1=[O:15]
Reactant: C1CCOC1
Reactant: CCOC(=N)C(O)c1c(OC)cccc1[N+](=O)[O-]
Agent: Cl
Solvent: Cc1ccccc1
Solvent: CCN(CC)CC
Product: COc1cccc([N+](=O)[O-])c1C1OC(=O)NC1=O

Procedure:
By the procedure of Example 27, but using 3 rather than 3.2 equivalents of triethylamine, ethyl 1-hydroxy-1-(2-methoxy-6-nitrophenyl)methanecarboximidate hydrochloride (12 g., 0.041 moles) in 400 ml. of tetrahydrofuran was converted to toluene recrystallized 5-(2-methoxy-6-nitrophenyl)oxazolidine-2,4-dione (8.8 g., 86%; m.p. 181°-183° C.; m/e 252).
Reaction SMILES: C(O[C:4]1[C:5](=[O:12])[C:6](=[O:11])[C:7]=1[O:8][CH2:9][CH3:10])C.[CH3:13][C:14]([O:17][C:18](=[O:35])[NH:19][CH2:20][CH:21]([OH:34])[CH2:22][NH:23][CH2:24][CH2:25][P:26]([O:31][CH2:32][CH3:33])([O:28][CH2:29][CH3:30])=[O:27])([CH3:16])[CH3:15]>C(O)C>[CH3:13][C:14]([O:17][C:18](=[O:35])[NH:19][CH2:20][CH:21]([OH:34])[CH2:22][N:23]([CH2:24][CH2:25][P:26]([O:31][CH2:32][CH3:33])([O:28][CH2:29][CH3:30])=[O:27])[C:4]1[C:5](=[O:12])[C:6](=[O:11])[C:7]=1[O:8][CH2:9][CH3:10])([CH3:15])[CH3:16]
Reactant: CCOc1c(OCC)c(=O)c1=O
Reactant: CCOP(=O)(CCNCC(O)CNC(=O)OC(C)(C)C)OCC
Solvent: CCO
Product: CCOc1c(N(CCP(=O)(OCC)OCC)CC(O)CNC(=O)OC(C)(C)C)c(=O)c1=O
Temperature: 25 °C
Reaction time: 8 h
Yield: 69.7 %

Procedure:
To a solution of 3,4-diethoxy-3-cyclobutene-1,2-dione (5.0 mL, 34 mmol) in absolute ethanol (180 mL) prepared under nitrogen, was added a solution of [3-[[2-(diethoxyphosphinyl)ethyl]amino]-2-hydroxypropyl]carbamic acid 1,1-dimethylethyl ester (12.11 g, 34 mmol) in ethanol (60 mL) over 1 hour. The reaction mixture was stirred at room temperature overnight and then concentrated in vacuo. The residue was dissolved in chloroform (150 mL), preadsorbed onto silica gel, and purified by flash chromatography (7 cm diameter, gradient elution with 2.5-15% methanol in dichloromethane) to yield [3-[[2-(diethoxyphosphinyl)ethyl](2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-2-hydroxypropyl]carbamic acid 1,1-dimethylethyl ester as a clear viscous oil (11.34 g, 70%); IR (neat, cm-1): 3350, 1800, 1700: 1H NMR (CDCl3, 400 MHz): δ 5.37, 5.19 (br s, NH), 4.82-4.72 (m, 3H), 4.16-3.11 (m, 11H), 2.24-2.14 (m, 2H), 1.47-1.43 (m, 12H), 1.32 (t, J=7 Hz, 6H).
Reaction SMILES: [CH:1](S(C)(=O)=O)=[CH2:2].BrBr.N12CCCN=C1CCCCC2.[OH:20][C:21]1[C:22](=[O:32])[C:23]2[C:28]([C:29](=[O:31])[CH:30]=1)=[CH:27][CH:26]=[CH:25][CH:24]=2>ClCCl>[O:20]1[CH:2]=[CH:1][C:30]2[C:29](=[O:31])[C:28]3[C:23]([C:22](=[O:32])[C:21]1=2)=[CH:24][CH:25]=[CH:26][CH:27]=3
Reactant: O=C1C=C(O)C(=O)c2ccccc21
Reactant: C=CS(C)(=O)=O
Agent: BrBr
Solvent: C1CCC2=NCCCN2CC1
Solvent: ClCCl
Product: O=C1c2ccccc2C(=O)c2occc21
Yield: 24.6 %

Procedure:
To the solution of 5 grams (47.2 mmoles) of methyl vinyl sulfone in 100 mL of dichloromethane, 7.9 grams (49.5 mmoles) of bromine was added. The mixture was refluxed for 6 hours, and then evaporated to sticky residue. To the residue solution in 150 mL of tetrahydrofitran cooled in ice bath, 7.5 grams (49.5 mmoles) of 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) was dropped slowly over 20 minutes while stirring vigorously. The reaction mixture was further stirred for 30 minutes in ice bath, then 8.2 grams (47.2 mmoles) of 2-hydroxy-1,4-naphthoquinone and 7.5 grams (49.5 mmoles) of 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) were added. The mixture was reflux for 6 hours, and then evaporated to sticky residue. The residue was dissolved in 300 mL of dichloromethane, and washed with 300 mL of water, 300 mL of 2% aqueous citric acid solution, successively, and dried with 30 grams of anhydrous sodium sulfate. The naphtho[2,3-b]furan-4,9-dione product was purified with silica gel column using dichloromethane/hexane (3:1) as elution solvent. 2.3 grams of product (overall yield 25%) was obtained and characterized by 1H NMR and mass spectrum. 1H NMR (in DMSO) δ 7.17 (d, J=2, 1H), 7.86-7.91 (m, 2H), 8.09-8.13 (m, 2H), 8.32 (d, J=2.1 H). Mass (M+H) is 199.
Reaction SMILES: [N:1]1[C:8]([Cl:9])=[N:7][C:5](Cl)=[N:4][C:2]=1[Cl:3].Cl.[CH:11]12[O:18][CH:15]([CH2:16][CH2:17]1)[CH2:14][NH:13][CH2:12]2>CC(C)=O.O.C([O-])(O)=O.[Na+]>[Cl:9][C:8]1[N:1]=[C:2]([Cl:3])[N:4]=[C:5]([N:13]2[CH2:12][CH:11]3[O:18][CH:15]([CH2:16][CH2:17]3)[CH2:14]2)[N:7]=1
Reactant: Clc1nc(Cl)nc(Cl)n1
Reactant: C1CC2CNCC1O2
Agent: Cl
Agent: O=C([O-])O
Agent: [Na+]
Solvent: O
Solvent: CC(C)=O
Product: Clc1nc(Cl)nc(N2CC3CCC(C2)O3)n1
Temperature: 0 °C
Reaction time: 2 h
Yield: 60.8 %

Procedure:
To a solution of cyanuric chloride (2.00 g, 10.85 mmoles) in acetone (20 mL) and water (10 mL) at 0° C. was added a solution of 8-oxa-3-azabicyclo[3.2.1]octane hydrochloride (1.46 g, 9.76 mmoles) in saturated aqueous NaHCO3 (25 mL) and acetone (25 mL) via addition funnel over 15 minutes. The reaction was stirred at 0° C. for 2 hours, then filtered to collect a white precipitate. The precipitate was washed with water (25 mL) and dried. The crude product was purified by column chromatography (30:70 ethyl acetate in hexanes) to provide 3-(4,6-dichloro-1,3,5-triazin-2-yl)-8-oxa-3-azabicyclo[3.2.1]octane (1.55 g) as a white solid.
Reaction SMILES: F[C:2]1[CH:7]=[C:6]([C:8]2[C:9]([C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([N+:28]([O-:30])=[O:29])[CH:23]=3)=[N:10][N:11]([CH2:13][C:14]3[CH:19]=[CH:18][C:17]([O:20][CH3:21])=[CH:16][CH:15]=3)[CH:12]=2)[CH:5]=[CH:4][N:3]=1.[CH3:31][NH2:32]>O.O1CCOCC1>[CH3:21][O:20][C:17]1[CH:18]=[CH:19][C:14]([CH2:13][N:11]2[CH:12]=[C:8]([C:6]3[CH:5]=[CH:4][N:3]=[C:2]([NH:32][CH3:31])[CH:7]=3)[C:9]([C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([N+:28]([O-:30])=[O:29])[CH:23]=3)=[N:10]2)=[CH:15][CH:16]=1
Reactant: COc1ccc(Cn2cc(-c3ccnc(F)c3)c(-c3cccc([N+](=O)[O-])c3)n2)cc1
Reactant: CN
Solvent: C1COCCO1
Solvent: O
Product: CNc1cc(-c2cn(Cc3ccc(OC)cc3)nc2-c2cccc([N+](=O)[O-])c2)ccn1
Yield: 58 %

Procedure:
500 mg (1.24 mmol) of 2-fluoro-4-[1-(4-methoxybenzyl)-3-(3-nitrophenyl)-1H-pyrazol-4-yl]pyridine were dissolved in a mixture of 6 ml of methylamine 40% in water and 12 ml of dioxane and the mixture submitted to microwave irradiation at 130° C. for 2 hours in a sealed vial. The solvent was the removed under reduced pressure and the residue taken up with dichloromethane and washed with water. The organic layer was dried over sodium sulphate and evaporated. The crude was finally purified by flash-chromatography on a silica gel column (CH2Cl2-CH3COCH3 9/1), giving 300 mg (58%) of the title compound.
Reaction SMILES: [CH2:1]([O:3][C:4]([C:6]1[C:14]2[C:9](=[CH:10][CH:11]=[C:12]([OH:15])[CH:13]=2)[N:8]([C:16]2[CH:21]=[CH:20][C:19]([CH:22]([CH3:24])[CH3:23])=[CH:18][CH:17]=2)[C:7]=1[CH2:25][C:26]([O:28][CH2:29][CH3:30])=[O:27])=[O:5])[CH3:2].[CH:31]([O:34][C:35]1[CH:40]=[CH:39][C:38](B(O)O)=[CH:37][CH:36]=1)([CH3:33])[CH3:32]>>[CH2:1]([O:3][C:4]([C:6]1[C:14]2[C:9](=[CH:10][CH:11]=[C:12]([O:15][C:38]3[CH:39]=[CH:40][C:35]([O:34][CH:31]([CH3:33])[CH3:32])=[CH:36][CH:37]=3)[CH:13]=2)[N:8]([C:16]2[CH:17]=[CH:18][C:19]([CH:22]([CH3:24])[CH3:23])=[CH:20][CH:21]=2)[C:7]=1[CH2:25][C:26]([O:28][CH2:29][CH3:30])=[O:27])=[O:5])[CH3:2]
Reactant: CC(C)Oc1ccc(B(O)O)cc1
Reactant: CCOC(=O)Cc1c(C(=O)OCC)c2cc(O)ccc2n1-c1ccc(C(C)C)cc1
Product: CCOC(=O)Cc1c(C(=O)OCC)c2cc(Oc3ccc(OC(C)C)cc3)ccc2n1-c1ccc(C(C)C)cc1

Procedure:
The sub-title compound was prepared in accordance with step (c) Example 1 from 2-ethoxycarbonylmethyl-5-hydroxy-1-(4-isopropylphenyl)indole-3-carboxylic acid ethyl ester (150 mg, 0.37 mmol, see step (b) Example 10) and 4-isopropoxyphenylboronic acid (130 mg, 0.74 mmol). Yield 100 mg (50%).
Reaction SMILES: [Si:1]([O:8][C@@H:9]1[C@@:29]2([CH3:30])[C:13](=[CH:14][CH:15]=[C:16]3[C@@H:28]2[CH2:27][CH2:26][C@@:25]2([CH3:31])[C@H:17]3[CH2:18][CH:19]=[C:20]2[C:21]([OH:24])([CH3:23])[CH3:22])[CH2:12][C@@H:11]([O:32][Si:33]([C:36]([CH3:39])([CH3:38])[CH3:37])([CH3:35])[CH3:34])[CH2:10]1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].Br[CH2:41][CH2:42][CH2:43][C:44]([CH2:55][CH3:56])([O:47][Si:48]([CH2:53][CH3:54])([CH2:51][CH3:52])[CH2:49][CH3:50])[CH2:45][CH3:46].[H-].[Na+].C1OCCOCCOCCOCCOC1>O1CCCC1>[Si:1]([O:8][C@@H:9]1[C@@:29]2([CH3:30])[C:13](=[CH:14][CH:15]=[C:16]3[C@@H:28]2[CH2:27][CH2:26][C@@:25]2([CH3:31])[C@H:17]3[CH2:18][CH:19]=[C:20]2[C:21]([O:24][CH2:41][CH2:42][CH2:43][C:44]([CH2:55][CH3:56])([O:47][Si:48]([CH2:53][CH3:54])([CH2:49][CH3:50])[CH2:51][CH3:52])[CH2:45][CH3:46])([CH3:23])[CH3:22])[CH2:12][C@@H:11]([O:32][Si:33]([C:36]([CH3:39])([CH3:38])[CH3:37])([CH3:34])[CH3:35])[CH2:10]1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2]
Reactant: CCC(CC)(CCCBr)O[Si](CC)(CC)CC
Reactant: CC(C)(O)C1=CC[C@H]2C3=CC=C4C[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@]4(C)[C@H]3CC[C@]12C
Agent: C1COCCOCCOCCOCCO1
Agent: [H-]
Agent: [Na+]
Solvent: C1CCOC1
Product: CCC(CC)(CCCOC(C)(C)C1=CC[C@H]2C3=CC=C4C[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@]4(C)[C@H]3CC[C@]12C)O[Si](CC)(CC)CC
Yield: 100.2 %

Procedure:
1α,3β-Bis(tert-butyldimethylsilyloxy)-20-hydroxy-20-methylpregna-5,7,16-triene (100 mg, 0.175 mmol), 1-bromo-4-ethyl-4-(triethylsilyloxy)hexane (225 mg, 0.696 mmol), sodium hydride (60% in oil, 42 mg, 1.05 mmol), 15-crown-5 (38 mg, 0.173 mmol) and tetrahydrofuran (3 ml) were subjected to reaction using a procedure similar to that of Example 5(1) (reflux under heating for 3 hours), worked up and purified by column chromatography (hexane:toluene=2:1) to give the titled compound (143 mg, 100%) as a colorless solid.
Reaction SMILES: I[C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[CH:5]2.ClC1C=CC=C(C=O)C=1[S:20][C:21]1[CH:26]=[CH:25][C:24](/[CH:27]=[CH:28]/[C:29]([N:31]2[CH2:36][CH2:35][N:34]([C:37](=[O:39])[CH3:38])[CH2:33][CH2:32]2)=[O:30])=[CH:23][C:22]=1[Cl:40].C([O-])([O-])=O.[K+].[K+].O>CN(C=O)C>[NH:7]1[C:8]2[C:4](=[CH:3][C:2]([S:20][C:21]3[CH:26]=[CH:25][C:24](/[CH:27]=[CH:28]/[C:29]([N:31]4[CH2:32][CH2:33][N:34]([C:37](=[O:39])[CH3:38])[CH2:35][CH2:36]4)=[O:30])=[CH:23][C:22]=3[Cl:40])=[CH:10][CH:9]=2)[CH:5]=[CH:6]1
Reactant: CC(=O)N1CCN(C(=O)/C=C/c2ccc(Sc3c(Cl)cccc3C=O)c(Cl)c2)CC1
Reactant: Ic1ccc2[nH]ccc2c1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: CC(=O)N1CCN(C(=O)/C=C/c2ccc(Sc3ccc4[nH]ccc4c3)c(Cl)c2)CC1
Temperature: 120 °C

Procedure:
To a stirred solution of 5-iodoindole (255 mg, 1.05 mmol) in 5.0 mL of anhydrous DMF was added the potassium thiolate (457 mg, 1.26 mmol) from Example 65B, followed by K2CO3 (174 mg, 1.26 mmol), and cuprous iodide (20 mg, 0.11 mmol). The resulting mixture was then heated at 120° C. for overnight. The reaction mixture was then allowed to cool to ambient temperature and poured into water. The aqueous mixture was extracted twice with 25 mL of ethyl acetate. The combined organic layer was then washed with water and brine, dried over Na2SO4, filtered, concentrated on a rotavap under reduced pressure. The crude product was purified using Gilson Preparative HPLC as described in Example 38B to give the title compound (115 mg, 25% based on the iodide) as a light-brown solid. 1H NMR (d6-DMSO, 300 MHz) δ 2.03 (s, 3H), 3.40-3.78 (m, 8H), 6.5.1 (d, J=8.4 Hz, 1H), 6.53 (s, 1H), 7.23 (dd, J=2.1, 8.4 Hz, 1H), 7.27 (d, J=15.6 Hz, 1H), 7.39 (d, J=15.6 Hz, 1H), 7.41 (dd, J=1.8, 8.4 Hz, 1H), 7.49 (t, J=2.7 Hz, 1H), 7.56 (d, J=8.4 Hz, 1H), 7.85 (d, J=1.8 Hz, 1H), 7.99 (d, J=1.8 Hz, 1H). MS (APCI+) (M+NH4)+ at m/z 440, 442. Anal. Calcd for C23H22ClN3O2S.0.53 CH2Cl2: C, 58.28; H, 4.79; N, 8.66. Found: C, 58.31; H, 4.93; N, 8.65.
Reaction SMILES: C[Al](C)C.[CH2:5]([N:7]([CH2:15][CH3:16])[C:8]1[CH:13]=[CH:12][C:11]([NH2:14])=[CH:10][CH:9]=1)[CH3:6].C([O:19][C:20](=O)[CH:21]([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C:22]1[CH:27]=[CH:26][N:25]=[CH:24][CH:23]=1)C>C1(C)C=CC=CC=1.ClCCCl>[CH2:15]([N:7]([CH2:5][CH3:6])[C:8]1[CH:13]=[CH:12][C:11]([NH:14][C:20](=[O:19])[CH:21]([C:28]2[CH:29]=[CH:30][CH:31]=[CH:32][CH:33]=2)[C:22]2[CH:27]=[CH:26][N:25]=[CH:24][CH:23]=2)=[CH:10][CH:9]=1)[CH3:16]
Reactant: CCOC(=O)C(c1ccccc1)c1ccncc1
Reactant: CCN(CC)c1ccc(N)cc1
Agent: C[Al](C)C
Solvent: ClCCCl
Solvent: Cc1ccccc1
Product: CCN(CC)c1ccc(NC(=O)C(c2ccccc2)c2ccncc2)cc1
Temperature: 60 °C
Yield: 32.7 %

Procedure:
Trimethylaluminum (2.0 mL of a 2.0 M solution in toluene, 4.0 mmol, 3.0 equiv) was added to a solution of N,N-diethyl-1,4-phenylenediamine (0.68 mL, 4.0 mmol, 3.0 equiv) in 1,2-dichloroethane (10 mL). The resultant solution was stirred at 23° C. for 30 minutes, and then phenyl-pyridin-4-yl-acetic acid ethyl ester (330 mg, 1.36 mmol, 1.0 equiv) was added. The reaction mixture was heated to 60° C. for 19 hours, cooled to 23° C., and quenched with 1 N aqueous tartaric acid. The pH of the reaction mixture was adjusted to 5, and the reaction mixture was extracted with three portions of ethyl acetate (50 mL). The combined organic extracts were dried over magnesium sulfate and were concentrated. Purification of the residue by flash column chromatography (20% THF/hexanes grading to 100% THF) provided N-(4-Diethylamino-phenyl)-2-phenyl-2-pyridin-4-yl-acetamide (160 mg). MS: 360 (M+1)
Reaction SMILES: Cl[C:2]1[N:7]2[N:8]=[C:9]([CH2:11][CH3:12])[N:10]=[C:6]2[N:5]=[C:4]([CH3:13])[CH:3]=1.[NH2:14][C:15]1[CH:20]=[CH:19][C:18]([S:21]([F:26])([F:25])([F:24])([F:23])[F:22])=[CH:17][CH:16]=1>C(O)C>[CH2:11]([C:9]1[N:10]=[C:6]2[N:5]=[C:4]([CH3:13])[CH:3]=[C:2]([NH:14][C:15]3[CH:20]=[CH:19][C:18]([S:21]([F:26])([F:22])([F:23])([F:24])[F:25])=[CH:17][CH:16]=3)[N:7]2[N:8]=1)[CH3:12]
Reactant: Nc1ccc(S(F)(F)(F)(F)F)cc1
Reactant: CCc1nc2nc(C)cc(Cl)n2n1
Solvent: CCO
Product: CCc1nc2nc(C)cc(Nc3ccc(S(F)(F)(F)(F)F)cc3)n2n1
Temperature: 50 °C

Procedure:
A suspension of Intermediate 5 (80 mg, 0.407 mmol) and 4-aminophenylsulfur pentafluoride (MANCHESTER, 89 mg, 0.407 mmol) in ethanol (5 mL) was heated at 50° C. for 1 h, starting material dissolving during the process. The reaction mixture was concentrated under vacuum, redissolved in DCM (20 mL) and washed with aq. Na2CO3 (2×15 mL). The organic layer was dried over anhydrous Na2SO4, filtered and concentrated under vacuum to afford the title compound as a white solid.
Reaction SMILES: [O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6](Cl)=[O:7].[CH2:9]([N:16]1[C:25]2[C:20](=[CH:21][C:22]([Cl:26])=[CH:23][CH:24]=2)[C:19]([N:27]2[CH2:32][CH2:31][NH:30][CH2:29][CH2:28]2)=[C:18]([C:33]#[N:34])[C:17]1=[O:35])[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>N1C=CC=CC=1>[CH2:9]([N:16]1[C:25]2[C:20](=[CH:21][C:22]([Cl:26])=[CH:23][CH:24]=2)[C:19]([N:27]2[CH2:32][CH2:31][N:30]([C:6]([C:2]3[O:1][CH:5]=[CH:4][CH:3]=3)=[O:7])[CH2:29][CH2:28]2)=[C:18]([C:33]#[N:34])[C:17]1=[O:35])[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1
Reactant: O=C(Cl)c1ccco1
Reactant: N#Cc1c(N2CCNCC2)c2cc(Cl)ccc2n(Cc2ccccc2)c1=O
Solvent: c1ccncc1
Product: N#Cc1c(N2CCN(C(=O)c3ccco3)CC2)c2cc(Cl)ccc2n(Cc2ccccc2)c1=O
Temperature: 0 °C
Reaction time: 8 h
Yield: 76.3 %

Procedure:
2-Furoyl chloride (148 μL, 1.5 mmol) was added to a stirred solution of Compound 71 (379 mg, 1 mmol) in pyridine (5 mL) under argon at 0° C. The solution was allowed to come to room temperature and further stirred overnight. The solution was poured into ice water and the solids formed were filtered. The solids were washed by excess water, dried, and recrystallized by ethyl acetate to yield 361 mg (76%) of white solids. M.P. 221° C. 1H NMR. (DMSO-d6): δ 3.70 (m, 4H), 3.97 (m, 4H), 5.48 (s, 2H), 6.67 (dd, J=2.0, 3.6 Hz, 1H), 7.10 (d, J=3.6 Hz, 1H), 7.20 (m, 2H), 7.25 (m, 1H), 7.27 (m, 2H), 7.42 (d, J=9.2 Hz, 1H), 7.70 (dd, J=2.4, 9.2 Hz), 7.90 (s, 1H). EIMS m/z 496 (M+23). Anal. (C26H21ClN4O3) C, H, N.
Reaction SMILES: [CH:1]([O:4][C:5]([N:7]1[C:16]2[C:11](=[N:12][C:13]([O:17][CH3:18])=[CH:14][CH:15]=2)[C@H:10]([NH:19][CH2:20][C:21]2[CH:26]=[C:25]([C:27]([F:30])([F:29])[F:28])[CH:24]=[C:23]([C:31]([F:34])([F:33])[F:32])[CH:22]=2)[CH2:9][C@@H:8]1[CH3:35])=[O:6])([CH3:3])[CH3:2].N1C=CC=CC=1.[C:42](OC(=O)C)(=[O:44])[CH3:43]>ClCCl>[CH:1]([O:4][C:5]([N:7]1[C:16]2[C:11](=[N:12][C:13]([O:17][CH3:18])=[CH:14][CH:15]=2)[C@H:10]([N:19]([C:42](=[O:44])[CH3:43])[CH2:20][C:21]2[CH:26]=[C:25]([C:27]([F:28])([F:29])[F:30])[CH:24]=[C:23]([C:31]([F:34])([F:33])[F:32])[CH:22]=2)[CH2:9][C@@H:8]1[CH3:35])=[O:6])([CH3:3])[CH3:2]
Reactant: COc1ccc2c(n1)[C@H](NCc1cc(C(F)(F)F)cc(C(F)(F)F)c1)C[C@H](C)N2C(=O)OC(C)C
Reactant: CC(=O)OC(C)=O
Solvent: c1ccncc1
Solvent: ClCCl
Product: COc1ccc2c(n1)[C@H](N(Cc1cc(C(F)(F)F)cc(C(F)(F)F)c1)C(C)=O)C[C@H](C)N2C(=O)OC(C)C
Temperature: 0 °C
Reaction time: 12 h
Yield: 86.3 %

Procedure:
Cool to 0° C. a suspension of (+/−)-cis-4-(3,5-bis-trifluoromethyl-benzylamino)-6-methoxy-2-methyl-3,4-dihydro-2H-[1,5]naphthyridine-1-carboxylic acid isopropyl ester (0.210 g, 0.415 mmol) and pyridine (0.203 mL, 2.52 mmol) in dichloromethane (3 mL) under nitrogen. Add acetic anhydride (0.117 mL, 1. 247 mmol) dropwise. After the addition is complete, remove the cooling bath and warm the reaction to room temperature with stirring for 12 h. Dilute the mixture with dichloromethane (25 mL) and wash with saturated aqueous sodium bicarbonate (25 mL). Dry the organic layer over sodium sulfate, filter, and remove the solvent under reduced pressure. Purify the residue using silica gel chromatography, eluting with hexanes/ethyl acetate (gradient eluent, 0-30% ethyl acetate in hexane), to afford the title compound (0.196 g, 88%). MS (ES+): 548 (M+H).
Reaction SMILES: [N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]1[CH:12]=[CH:11][C:10]([S:13]([N:16]2[CH2:19][CH:18]([C:20](OC)=[O:21])[CH2:17]2)(=[O:15])=[O:14])=[CH:9][CH:8]=1.[BH4-].[Na+].O.[OH-].[Na+]>CO>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]1[CH:8]=[CH:9][C:10]([S:13]([N:16]2[CH2:19][CH:18]([CH2:20][OH:21])[CH2:17]2)(=[O:14])=[O:15])=[CH:11][CH:12]=1
Reactant: COC(=O)C1CN(S(=O)(=O)c2ccc(-c3ccccn3)cc2)C1
Agent: [BH4-]
Agent: [Na+]
Agent: [OH-]
Solvent: O
Solvent: CO
Product: O=S(=O)(c1ccc(-c2ccccn2)cc1)N1CC(CO)C1
Yield: 73 %

Procedure:
To a stirred solution of methyl 1-{[4-(pyridin-2-yl)phenyl]sulfonyl}azetidine-3-carboxylate (0.33 g, 0.99 mmol) in anhydrous methanol (20 mL) is added sodium borohydride (0.25 g, 6.58 mmol) portionwise. After 30 mins water (40 mL) is added followed by 5N aqueous NaOH. The aqueous layer is extracted with DCM. The organic layer is dried over Na2SO4, filtered and concentrated under reduced pressure to give 0.22 g (72%) of (1-{[4-(pyridin-2-yl)phenyl]sulfonyl}azetidin-3-yl)methanol. m/z=305 [M++H].
Reaction SMILES: C([O:3][C:4](=O)[CH2:5][C:6]([C@@H:8]1[CH2:13][CH2:12][N:11]([C:14]([O:16][CH3:17])=[O:15])[C@@H:10]([CH2:18][C:19]2[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=2)[CH2:9]1)=[O:7])C.[OH-].[Na+].[NH2:29]O.Cl>CO.O>[F:25][C:22]1[CH:23]=[CH:24][C:19]([CH2:18][C@H:10]2[CH2:9][C@H:8]([C:6]3[O:7][NH:29][C:4](=[O:3])[CH:5]=3)[CH2:13][CH2:12][N:11]2[C:14]([O:16][CH3:17])=[O:15])=[CH:20][CH:21]=1
Reactant: CCOC(=O)CC(=O)[C@@H]1CCN(C(=O)OC)[C@@H](Cc2ccc(F)cc2)C1
Reactant: NO
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: O
Solvent: CO
Product: COC(=O)N1CC[C@@H](c2cc(=O)[nH]o2)C[C@@H]1Cc1ccc(F)cc1
Temperature: -40 °C
Reaction time: 0.33 h
Yield: 64.6 %

Procedure:
Trans-methyl 4-(3-ethoxy-3-oxopropanoyl)-2-(4-fluorobenzyl)piperidine-1-carboxylate (0.454 g, 1.24 mmol) (from example 97, step 1) was dissolved in MeOH (5 mL) and cooled to −40° C. under nitrogen. Sodium hydroxide (0.050 g, 1.24 mmol) dissolved in water (1 mL) was added during 10 min and the colourless solution continued to stir at −40° C. for 20 min. Hydroxylamine (50% by weight in water, 0.076 mL, 1.24 mmol) was added during 5 min. The resulting solution was stirred at −40° C. for 2 h. The mixture was then rapidly poured into a prewarmed (80° C.) solution of 6 M hydrogen chloride (6 mL, 36.00 mmol) and the mixture continued to stir at 80° C. for 20 min. The solvent was evaporated and DCM/water added. The phases were separated and the organic phase passed through a phase separator and evaporated to yield a slightly yellow oil. The compound was purified by preparative HPLC on a XBridge C18 column (10 μm 250×50 ID mm) using a gradient of 0-30% Acetonitrile in H2O/MeCN/NH3 95/5/0.2 buffer over 20 minutes with a flow of 100 mL/min. Trans-methyl 2-(4-fluorobenzyl)-4-(3-oxo-2,3-dihydroisoxazol-5-yl)piperidine-1-carboxylate (0.268 g, 64.5%) was isolated as a white solid. 1H NMR (400 MHz, cdcl3) δ 1.47-1.75 (m, 2H), 1.85-2.14 (m, 2H), 2.71-3.00 (m, 2H), 3.02-3.16 (m, 2H), 3.40-3.76 (m, 3H), 4.22 (d, br., 1H), 4.59 (d, br., 1H), 5.64 (s, 1H), 6.95-7.03 (m, 2H), 7.15 (s, br., 2H). MS m/z 335 (M+H)+