Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH:1]12[CH2:7][CH:4]([CH:5]=[CH:6]1)[C:3](=[O:8])[NH:2]2.N1C=CC=CC=1.[C:15](Cl)(=[O:19])[CH2:16][CH2:17][CH3:18].O>C(#N)C>[C:15]([N:2]1[C:3](=[O:8])[CH:4]2[CH2:7][CH:1]1[CH:6]=[CH:5]2)(=[O:19])[CH2:16][CH2:17][CH3:18]
Reactant: CCCC(=O)Cl
Reactant: O=C1NC2C=CC1C2
Solvent: CC#N
Solvent: c1ccncc1
Solvent: O
Product: CCCC(=O)N1C(=O)C2C=CC1C2
Temperature: 25 °C
Reaction time: 3 h
Yield: 65.4 %

Procedure:
100.3 g of (±)-2-azabicyclo[2.2.1]hept-5-en-3-one were dissolved in acetonitrile (720 ml) and pyridine (142 ml) under nitrogen. At 12° C., 141.8 g of butyryl chloride were added dropwise over the course of 1 hour. The reaction was then stirred at room temperature for 3 hours. 720 ml of water were added to the mixture, and the phases were separated. The acetonitrile was evaporated off in vacuo, and the aqueous phase was extracted 3 times with ethyl acetate (300 ml). The combined org. phases were washed with 1N HCl (350 ml), saturated NaCl (400 ml) and water (500 ml), dried with magnesium sulphate and completely evaporated. The product was purified by distillation. 107.76 g of product were obtained as a clear liquid. The yield was 85%.
Reaction SMILES: [Br:1][C:2]1[CH:10]=[CH:9][C:5]([CH:6]([NH2:8])[CH3:7])=[CH:4][CH:3]=1.C(N(CC)CC)C.[CH2:18]([S:20](Cl)(=[O:22])=[O:21])[CH3:19]>ClCCl>[Br:1][C:2]1[CH:10]=[CH:9][C:5]([CH:6]([NH:8][S:20]([CH2:18][CH3:19])(=[O:22])=[O:21])[CH3:7])=[CH:4][CH:3]=1
Reactant: CCS(=O)(=O)Cl
Reactant: CC(N)c1ccc(Br)cc1
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: CCS(=O)(=O)NC(C)c1ccc(Br)cc1
Reaction time: 0.25 h

Procedure:
4-Bromo-α-methylbenzylamine (8.15 g, 40.73 mmol) and (4.15 g, 41.00 mmol) triethylamine dissolved in 150 ml dichloromethane was treated slowly with ethanesulfonyl chloride (5.27 g, 41.00 mmol) and stirred for 15 minutes. The reaction mixture was extracted with 50 ml 1N HCl/15 ml brine. The organic layer was separated, dried sodium sulfate, filtered, and concentrated in vacuo to afford the title compound. 1H NMR: 7.52 (d,2H,J=12 Hz), 7.25 (d,2H,J=12 Hz), 4.77 (m,1H), 4.63 (m,1H), 2.77 (m,2H), 1.56 (d,3H,J=8 Hz), 1.27 (t,3H,J=8 Hz). MS calcd. 292.2; MS (M+−1) 291.1.
Reaction SMILES: [CH3:1][C:2]1[C:11]2[C:6](=[C:7]([NH2:25])[CH:8]=[C:9]([O:23][CH3:24])[C:10]=2[O:12][C:13]2[CH:18]=[CH:17][CH:16]=[C:15]([C:19]([F:22])([F:21])[F:20])[CH:14]=2)[N:5]=[CH:4][CH:3]=1.I[CH:27]([CH3:42])[CH2:28][CH2:29][CH2:30][N:31]1[C:35](=[O:36])[C:34]2=[CH:37][CH:38]=[CH:39][CH:40]=[C:33]2[C:32]1=[O:41].C(N(CC)CC)C.C(OCCO)C>C(Cl)(Cl)Cl>[CH3:1][C:2]1[C:11]2[C:6](=[C:7]([NH:25][CH:27]([CH3:42])[CH2:28][CH2:29][CH2:30][N:31]3[C:35](=[O:36])[C:34]4=[CH:37][CH:38]=[CH:39][CH:40]=[C:33]4[C:32]3=[O:41])[CH:8]=[C:9]([O:23][CH3:24])[C:10]=2[O:12][C:13]2[CH:18]=[CH:17][CH:16]=[C:15]([C:19]([F:20])([F:21])[F:22])[CH:14]=2)[N:5]=[CH:4][CH:3]=1
Reactant: CC(I)CCCN1C(=O)c2ccccc2C1=O
Reactant: COc1cc(N)c2nccc(C)c2c1Oc1cccc(C(F)(F)F)c1
Solvent: CCN(CC)CC
Solvent: ClC(Cl)Cl
Solvent: CCOCCO
Product: COc1cc(NC(C)CCCN2C(=O)c3ccccc3C2=O)c2nccc(C)c2c1Oc1cccc(C(F)(F)F)c1
Reaction time: 4 h
Yield: 34 %

Procedure:
A mixture of the above-8-aminoquinoline (VII 3.0 g, 8.6 mmol), 4-iodo-1-phthalimidopentane (IPP) 3.0 g, 8.7 mmol), triethylamine (TEA) (1.2 mL) and 2-ethoxyethanol (6 mL) was heated at 105° for 2.5 hours, after which time an additional quantity of IPP (3 g) and TEA (1.2 mL) was added. After an additional 4 hours at 105°, the mixture was cooled and dissolved in chloroform. The chloroform solution was washed with 10% aqueous potassium hydroxide and with water, dried and concentrated to dryness. The residue was dissolved in ether and excess ethereal HCL was added. The ether was decanted and the gum was triturated in fresh ether (×2). The gum was then shaken with ether and 10% aqueous potassium carbonate. The ether was removed and the residue was heated in ethanol (15 mL). The mixture was cooled and the solid was filtered to give 1.65 g of the title compound. The filtrate was concentrated to dryness and the residue was triturated in hot ligroin (bp 60°-80°, 50 mL). The ligroin was decanted from a little insoluble gum and concentrated to dryness to afford 1.5 g of additional crude product. The combined crops were crystallized from ethanol (75 mL) to give 2.75 g (57%) of pure title compound, mp 143°-145°.
Reaction SMILES: [NH2:1][C:2]1[CH:22]=[CH:21][C:5]([CH2:6][N:7]2[C:15]3[CH:14]=[CH:13][NH:12][C:11](=[O:16])[C:10]=3[N:9]=[C:8]2[CH2:17][CH2:18][CH2:19][CH3:20])=[CH:4][CH:3]=1.C(N(CC)CC)C.[F:30][C:31]([F:46])([F:45])[S:32]([NH:35][C:36]1[CH:44]=[CH:43][CH:42]=[CH:41][C:37]=1[C:38](Cl)=[O:39])(=[O:34])=[O:33]>CN(C)C1C=CN=CC=1.C(Cl)Cl>[CH2:17]([C:8]1[N:7]([CH2:6][C:5]2[CH:4]=[CH:3][C:2]([NH:1][C:38](=[O:39])[C:37]3[CH:41]=[CH:42][CH:43]=[CH:44][C:36]=3[NH:35][S:32]([C:31]([F:46])([F:30])[F:45])(=[O:34])=[O:33])=[CH:22][CH:21]=2)[C:15]2[CH:14]=[CH:13][NH:12][C:11](=[O:16])[C:10]=2[N:9]=1)[CH2:18][CH2:19][CH3:20]
Reactant: CCCCc1nc2c(=O)[nH]ccc2n1Cc1ccc(N)cc1
Reactant: O=C(Cl)c1ccccc1NS(=O)(=O)C(F)(F)F
Agent: CN(C)c1ccncc1
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: CCCCc1nc2c(=O)[nH]ccc2n1Cc1ccc(NC(=O)c2ccccc2NS(=O)(=O)C(F)(F)F)cc1
Reaction time: 16 h

Procedure:
A mixture of 2.96 g of 1-p-aminobenzyl-2-butyl-4,5-dihydro-4-oxo-1H-imidazo[4,5-c]pyridine, 3 ml of triethylamine, 0.5 g of 4-dimethylaminopyridine and 120 ml of CH2Cl2 is cooled to 5° and a solution of 2.88 g of o-trifluoromethanesulphonamidobenzoyl chloride in 20 ml of CH2Cl2 is added dropwise. The mixture is stirred at 20° for a further 16 hours, evaporated and worked up in conventional manner to give 2-butyl-4-oxo-1-[4-(2-trifluoromethanesulphonamidobenzamido)benzyl]-4,5-dihydro-1H-imidazo[4,5-c]pyridine.
Reaction SMILES: [CH2:1]([O:3][C:4]([C:6]1[CH:10]=[C:9]([CH3:11])[N:8]([C:12]2[CH:20]=[CH:19][C:18]([N+:21]([O-:23])=[O:22])=[CH:17][C:13]=2[C:14]([OH:16])=O)[N:7]=1)=[O:5])[CH3:2].[CH2:24]1[C:33]2[C:28](=[CH:29][CH:30]=[CH:31][CH:32]=2)[CH2:27][C@@H:26]([CH2:34][OH:35])[NH:25]1.CCN=C=NCCCN(C)C.Cl.C1C=CC2N(O)N=NC=2C=1>CN(C=O)C.O>[OH:35][CH2:34][C@@H:26]1[CH2:27][C:28]2[C:33](=[CH:32][CH:31]=[CH:30][CH:29]=2)[CH2:24][N:25]1[C:14]([C:13]1[CH:17]=[C:18]([N+:21]([O-:23])=[O:22])[CH:19]=[CH:20][C:12]=1[N:8]1[C:9]([CH3:11])=[CH:10][C:6]([C:4]([O:3][CH2:1][CH3:2])=[O:5])=[N:7]1)=[O:16]
Reactant: CCOC(=O)c1cc(C)n(-c2ccc([N+](=O)[O-])cc2C(=O)O)n1
Reactant: OC[C@@H]1Cc2ccccc2CN1
Agent: CCN=C=NCCCN(C)C
Agent: Cl
Agent: On1nnc2ccccc21
Solvent: CN(C)C=O
Solvent: O
Product: CCOC(=O)c1cc(C)n(-c2ccc([N+](=O)[O-])cc2C(=O)N2Cc3ccccc3C[C@H]2CO)n1
Temperature: 25 °C
Reaction time: 12 h
Yield: 61.8 %

Procedure:
To an ice cooled solution of 2-(3-(ethoxycarbonyl)-5-methyl-1H-pyrazol-1-yl)-5-nitrobenzoic acid (25.0 g, 78.4 mmol) in DMF (250 mL) were added (S)-(1,2,3,4-tetrahydroisoquinolin-3-yl)methanol (31.0 g, 62.7 mmol), EDC.HCl (23.0 g, 117.5 mmol), HOBT (13.75 g, 101.9 mmol) followed by stirring at RT for 12 h. The reaction mixture was diluted with water, extracted with EtOAc (500 mL×2) twice. The combined organic layers were washed with water (500 mL), brine (100 mL), dried over sodium sulphate and concentrated invacuo. The residue was purified on silica gel (100-200 mesh) to afford the ‘off white’ title compound 18 g (49%). Rf=0.45 (25% EtOAc in hexane); 1H NMR (400 MHz, DMSO-d6): δ 8.70-8.35 (m, 2H), 8.15-7.98 (m, 1H), 7.25-6.95 (m, 4H), 6.82-6.58 (m, 1H), 5.20-3.80 (m, 8H), 3.40-2.40 (m, 2H), 2.38-2.10 (m, 3H), 1.30-0.80 (m, 3H); ES-MS: m/z 465.3 (M+H).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[Mg]Br.[CH3:11][C:12]1([CH3:33])[CH:20]2[CH:16]([CH2:17][N:18]([C:21](=[O:31])[CH2:22][C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=3[O:29][CH3:30])[CH2:19]2)[C:15](=[O:32])[CH2:14][CH2:13]1.[Cl-].[Ce+3].[Cl-].[Cl-].[Cl-].[NH4+]>O1CCCC1.C(OCC)(=O)C>[CH3:11][C:12]1([CH3:33])[CH:20]2[CH:16]([CH2:17][N:18]([C:21](=[O:31])[CH2:22][C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=3[O:29][CH3:30])[CH2:19]2)[C:15]([C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][C:3]=2[O:2][CH3:1])([OH:32])[CH2:14][CH2:13]1
Reactant: COc1ccccc1[Mg]Br
Reactant: COc1ccccc1CC(=O)N1CC2C(=O)CCC(C)(C)C2C1
Agent: [Ce+3]
Agent: [Cl-]
Agent: [NH4+]
Solvent: CCOC(C)=O
Solvent: C1CCOC1
Product: COc1ccccc1CC(=O)N1CC2C(C1)C(O)(c1ccccc1OC)CCC2(C)C
Temperature: 15 °C
Yield: 10.1 %

Procedure:
To a suspension of 2.61 g of 2-methoxyphenylmagnesium bromide in 10 cm3 of tetrahydrofuran, cooled to 15° C., is added, dropwise and with stirring, a solution of 1.3 g of (3aRS,7aRS)-7,7-dimethyl-2-[(2-methoxyphenyl)acetyl]-4-perhydroisoindolone in 30 cm3 of tetrahydrofuran, followed by 2 g of anhydrous cerium chloride. The reaction mixture is stirred at room temperature for 18 hours, treated with 80 cm3 of saturated aqueous ammonium chloride solution, taken up in 100 cm3 of ethyl acetate and washed with 100 cm3 of saturated aqueous sodium chloride solution. The organic phase is separated out after settling has taken place, dried over magnesium sulphate, filtered and concentrated to dryness under reduced pressure (2.7 kPa). The residue is chromatographed on a column of silica gel (particle size 0.04-0.06 mm, diameter 3.6 cm, height 22 cm), eluting under a pressure of 0.5 bar of nitrogen with a mixture of cyclohexane and ethyl acetate (70/30 by volume) and collecting 50 cm3 fractions. Fractions 47 to 54 are combined and then concentrated to dryness under reduced pressure (2.5 kPa). The residue is crystallized in 1 cm3 of acetonitrile. 0.177 g of (3aRS,4RS,7aRS)-7,7-dimethyl-4-(2-methoxyphenyl)-2-[(2-methoxyphenyl)acetyl]-4-perhydroisoindolol is obtained, in the form of white crystals melting at 187° C.
Reaction SMILES: I.[C:2]1([C@H:8]2[C@@H:12]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=3)[NH:11][C:10]([S:19][CH3:20])=[N:9]2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(N(CC)CC)C.Cl[C:29]([O:31][C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)=[O:30]>CN(C)C1C=CN=CC=1.ClCCl>[C:32]1([O:31][C:29]([N:9]2[C@H:8]([C:2]3[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=3)[C@H:12]([C:13]3[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=3)[N:11]=[C:10]2[S:19][CH3:20])=[O:30])[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1
Reactant: CSC1=N[C@@H](c2ccccc2)[C@@H](c2ccccc2)N1
Reactant: O=C(Cl)Oc1ccccc1
Agent: CN(C)c1ccncc1
Agent: I
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CSC1=N[C@@H](c2ccccc2)[C@@H](c2ccccc2)N1C(=O)Oc1ccccc1
Temperature: 25 °C
Reaction time: 8 h
Yield: 59.2 %

Procedure:
To a solution of 2-(methylthio)-cis-4,5-diphenyl-4,5-dihydro-1H-imidazole hydroiodide (42) (1.00 mg, 2.52 mmol), triethylamine (0.528 mL, 0.379 mmol), 4-dimethylamino-pyridine (10 mg) in dichloromethane (20 mL) is added phenyl chloroformate (0.379 mL, 3.02 mmol), and the mixture is stirred at rt overnight. The reaction mixture is diluted with dichloromethane and washed with water, brine, and the organic layer is dried (MgSO4), filtered, and evaporated. The residue is purified by chromatography on silica gel; gradient elution with heptane: EtOAc (70:30-60:40) gives 0.58 g of the product 548. 1H NMR (CDCl3) δ 7.25-6.95 (m, 11H), 6.95-6.80 (m, 2H), 6.80-6.70 (m, 2H), 5.80-5.65 (m, 2H), 2.62 (s, 3H). MS: m/z 389 (M++1).
Reaction SMILES: [C:1]([O:5][C:6]([C:8]1([CH2:27][CH2:28][CH:29]=[CH2:30])[CH:12]([CH2:13][CH3:14])[O:11][C:10]([C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[NH:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:31][C:32]1([CH3:39])[C:36]([CH3:38])([CH3:37])[O:35][BH:34][O:33]1>ClCCl.C(OCC)(=O)C.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.[Cl-].[Rh]>[C:1]([O:5][C:6]([C:8]1([CH2:27][CH2:28][CH2:29][CH2:30][B:34]2[O:35][C:36]([CH3:38])([CH3:37])[C:32]([CH3:39])([CH3:31])[O:33]2)[CH:12]([CH2:13][CH3:14])[O:11][C:10]([C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=2)([C:21]2[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=2)[NH:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]
Reactant: CC1(C)OBOC1(C)C
Reactant: C=CCCC1(C(=O)OC(C)(C)C)NC(c2ccccc2)(c2ccccc2)OC1CC
Agent: [Rh]
Agent: [Cl-]
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: CCOC(C)=O
Solvent: ClCCl
Product: CCC1OC(c2ccccc2)(c2ccccc2)NC1(CCCCB1OC(C)(C)C(C)(C)O1)C(=O)OC(C)(C)C
Reaction time: 0.5 h
Yield: 50 %

Procedure:
A solution of 4-but-3-enyl-5-ethyl-2,2-diphenyl-oxazolidine-4-carboxylic acid tert-butyl ester (230 mg, 0.56 mmol) in dichloromethane (2 mL, 0.3 M) was added chlorotris (triphenylphosphine)rhodium(I) (60 mg, 0.065 mmol, 10 mol %) at room temperature. After stirring for 30 min, 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane (200 μl, 1.3 mmol, 2 eq) was added to the reaction mixture and stirred overnight. After quenching the reaction with water (3 mL), the resulting solution was diluted with ethyl acetate and washed successively with water and saturated aqueous NaCl, dried over MgSO4, filtered and concentrated. Purification by MPLC (1-40% ethyl acetate in heptane) gave 5-Ethyl-2,2-diphenyl-4-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-butyl]-oxazolidine-4-carboxylic acid tert-butyl ester (152 mg, 0.28 mmol, 50%).
Reaction SMILES: [Cl-].ClC1N(C)CC[NH+]1C.[NH2:10][C:11]1[C:12]([Cl:17])=[N:13][CH:14]=[CH:15][CH:16]=1.C(N(CC)CC)C.[CH3:25][O:26][C:27]1[C:28](=[O:51])[C:29]([CH3:50])=[C:30]([CH2:36][C:37]2[CH:45]=[CH:44][C:40]([C:41](O)=[O:42])=[C:39]([O:46][C:47](=[O:49])[CH3:48])[CH:38]=2)[C:31](=[O:35])[C:32]=1[O:33][CH3:34]>C(Cl)(Cl)Cl.C(Cl)Cl>[Cl:17][C:12]1[C:11]([NH:10][C:41](=[O:42])[C:40]2[CH:44]=[CH:45][C:37]([CH2:36][C:30]3[C:31](=[O:35])[C:32]([O:33][CH3:34])=[C:27]([O:26][CH3:25])[C:28](=[O:51])[C:29]=3[CH3:50])=[CH:38][C:39]=2[O:46][C:47](=[O:49])[CH3:48])=[CH:16][CH:15]=[CH:14][N:13]=1
Reactant: Nc1cccnc1Cl
Reactant: COC1=C(OC)C(=O)C(Cc2ccc(C(=O)O)c(OC(C)=O)c2)=C(C)C1=O
Agent: CN1CC[NH+](C)C1Cl
Agent: [Cl-]
Solvent: CCN(CC)CC
Solvent: ClCCl
Solvent: ClC(Cl)Cl
Product: COC1=C(OC)C(=O)C(Cc2ccc(C(=O)Nc3cccnc3Cl)c(OC(C)=O)c2)=C(C)C1=O
Yield: 50 %

Procedure:
2-Chloro-1,3-dimethylimidazolinium chloride (89 mg, 0.524 mmol), 3-amino-2-chloropyridine (51 mg, 0.390 mmol) and triethylamine (53 mg, 0.524 mmol) were added to a methylene chloride solution (10 ml) of 4-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)methyl-2-acetoxybenzoic acid (98 mg, 0.120 mmol) in a nitrogen atmosphere and the resulting solution was stirred all the night through. The reaction solution was diluted with chloroform, then washed with water and dried, and the solvent was removed by distillation. The residue was purified by silica gel column chromatography (hexand:ethyl acetate=3:1) to obtain the titled compound (29 mg, 0.060 mmol, 23%).
Reaction SMILES: Cl[CH2:2][CH2:3][C:4]1[N:8]2[CH:9]=[CH:10][N:11]=[CH:12][C:7]2=[CH:6][N:5]=1.[C:13]([O-:16])(=[S:15])[CH3:14].[K+].O>CN(C=O)C>[C:13]([S:15][CH2:2][CH2:3][C:4]1[N:8]2[CH:9]=[CH:10][N:11]=[CH:12][C:7]2=[CH:6][N:5]=1)(=[O:16])[CH3:14]
Reactant: ClCCc1ncc2cnccn12
Reactant: CC([O-])=S
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: CC(=O)SCCc1ncc2cnccn12
Temperature: 25 °C
Reaction time: 4 h
Yield: 89.7 %

Procedure:
To a solution of 3-(2-chloroethyl)imidazo[1,5-a]pyrazine (1.51 g) in DMF (10 ml) was added potassium thioacetate (1.23 g). The mixture was stirred for 4 hours at room temperature. To the reaction mixture was added water. The mixture was subjected to extraction with ethyl acetate (50 ml×4). The organic layer was dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure. The residue was subjected to column chromatography (carrier: silica gel, 60 g, developing solvent: ethyl acetate) to give the title compound (1.65 g) as colorless solid product.
Reaction SMILES: [C:1]1([C@H:7]([CH2:11][CH3:12])[C:8]([OH:10])=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.ON1C2C=CC=CC=2N=N1.CN(C)CCCN=C=NCC.[CH2:34]([N:41]1[CH2:45][C@H:44]2[C@H:46]([NH2:49])[CH2:47][CH2:48][C@H:43]2[CH2:42]1)[C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1>ClCCl>[CH2:34]([N:41]1[CH2:45][C@H:44]2[C@H:46]([NH:49][C:8](=[O:10])[C@H:7]([C:1]3[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=3)[CH2:11][CH3:12])[CH2:47][CH2:48][C@H:43]2[CH2:42]1)[C:35]1[CH:36]=[CH:37][CH:38]=[CH:39][CH:40]=1
Reactant: CC[C@H](C(=O)O)c1ccccc1
Reactant: N[C@@H]1CC[C@H]2CN(Cc3ccccc3)C[C@H]21
Agent: CCN=C=NCCCN(C)C
Agent: On1nnc2ccccc21
Solvent: ClCCl
Product: CC[C@H](C(=O)N[C@@H]1CC[C@H]2CN(Cc3ccccc3)C[C@H]21)c1ccccc1
Temperature: 25 °C
Reaction time: 0.17 h

Procedure:
(S)-2-Phenylbutanoic acid (41.7 mg, 0.254 mmol), 1-hydroxybenzotriazole (38.9 mg, 0.254 mmol), and N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide (0.045 mL, 0.254 mmol) were combined in dichloromethane (1 mL). The reaction was stirred at room temperature for 10 minutes, and then (3aS,4R,6aR)-2-benzyloctahydrocyclopenta[c]pyrrol-4-amine (50 mg, 0.231 mmol) from Step E was added in 0.5 mL of dichloromethane. The reaction was stirred at room temperature for 20 hours, and then quenched with 0.5 mL of water. The organic layer was separated. The crude material was chromatographed using a silica gel cartridge (Analogix®, Burlington, Wis., RS-4) eluting with 1-10% methanol(ammonia)/dichloromethane to give the title compound: 1H NMR (400 MHz, pyridine-d5) δ ppm 8.47 (d, J=7.0, 1H), 7.59 (m, 2H), 7.42 (d, J=7.1, 2H), 7.34 (dd, J=7.6, 16.5, 4H), 7.25 (dt, J=5.0, 10.1, 2H), 4.45-4.29 (m, 1H), 3.62-3.51 (m, 2H), 3.44 (d, J=13.2, 1H), 2.85 (dd, J=2.7, 9.0, 1H), 2.58-2.50 (m, 1H), 2.50-2.42 (m, 2H), 2.40-2.31 (m, 1H), 2.31-2.22 (m, 2H), 1.97 (dq, J=6.1, 12.1, 1H), 1.85 (td, J=6.9, 13.6, 1H), 1.74 (dt, J=6.4, 14.3, 1H), 1.46 (dt, J=7.1, 19.2, 1H), 1.31 (dt, J=6.2, 20.5, 1H), 0.96 (dd, J=5.5, 9.1, 3H); MS (ESI+) m/z 363 (M+H)+.
Reaction SMILES: [CH:1]([C:3]1[CH:11]=[C:7]([C:8]([OH:10])=[O:9])[C:6]([OH:12])=[CH:5][CH:4]=1)=[O:2].S(=O)(=O)(O)O.[CH2:18](O)[CH3:19]>>[CH:1]([C:3]1[CH:4]=[CH:5][C:6]([OH:12])=[C:7]([CH:11]=1)[C:8]([O:10][CH2:18][CH3:19])=[O:9])=[O:2]
Reactant: CCO
Reactant: O=Cc1ccc(O)c(C(=O)O)c1
Agent: O=S(=O)(O)O
Product: CCOC(=O)c1cc(C=O)ccc1O

Procedure:
5-Formylsalicylic acid (3.0 g, 17 mmol), conc. sulfuric acid (1 mL) and absolute ethanol (100 mL) were heated at reflux for 3.5 days with stirring under N2. The reaction was cooled, then carefully quenched by adding saturated sodium bicarbonate (40 mL). Solvent was removed in vacuo, and the resulting mixture was acidified with 1 M HCl (50 mL), then extracted with EtOAc. The organic phase was extracted with water, then brine, and dried (MgSO4). Removal of solvent and chromatography on silica gel, eluting with 0% to 25% EtOAc in hexanes gave a colorless crystalline solid (2.3 g), mp 67°-69° C., after solvent removal. 1H-NMR(300 MHz, CDCl3): 11.49 (s, 1H), 9.90 (s, 1H), 8.40 (d, 1H, J=2 Hz), 8.00 (dd, 1H, J=8,2 Hz), 7.11 (d, 1H, J=8 Hz), 4.48 (q, 2H, J=7 Hz), 1.46 (t, 3H, J=7 Hz). IR (KBr): cm-1 3186, 1684.
Reaction SMILES: CC1C=CC(S(O[CH2:12][N:13]2[CH:18]=[N:17][C:16]([N:19]3[CH2:24][CH2:23][N:22]([C:25]4[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=4)[CH2:21][CH2:20]3)=[N:15][C:14]2=[O:32])(=O)=O)=CC=1.N12CCCN=C1CCCCC2.[NH:44]1[C:52]2[C:47](=[CH:48][CH:49]=[CH:50][CH:51]=2)[CH:46]=[N:45]1>ClCCl>[N:44]1[N:45]([CH2:12][N:13]2[CH:18]=[N:17][C:16]([N:19]3[CH2:24][CH2:23][N:22]([C:25]4[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=4)[CH2:21][CH2:20]3)=[N:15][C:14]2=[O:32])[CH:46]=[C:47]2[C:52]=1[CH:51]=[CH:50][CH:49]=[CH:48]2
Reactant: c1ccc2[nH]ncc2c1
Reactant: Cc1ccc(S(=O)(=O)OCn2cnc(N3CCN(c4ccc(F)cc4)CC3)nc2=O)cc1
Solvent: ClCCl
Solvent: C1CCC2=NCCCN2CC1
Product: O=c1nc(N2CCN(c3ccc(F)cc3)CC2)ncn1Cn1cc2ccccc2n1
Yield: 5.8 %

Procedure:
To a dichloromethane solution of {4-[4-(4-fluorophenyl)piperazin-1-yl]-2-oxo-1,3,5-triazin-1(2H)-yl}methyl 4-methylbenzenesulfonate (165 mg, 0.36 mmol) synthesized in Reference Synthesis Example 4, 1,8-diazabicyclo[5.4.0]undeca-7-ene (65 μL, 0.44 mmol) and 1H-indazole (43 mg, 0.40 mmol) were added at room temperature and the resultant mixture was stirred at room temperature for 30 minutes. After the completion of the reaction, the reaction solution was concentrated under reduced pressure and the resultant residue was purified by silica gel column chromatography (ethyl acetate) to obtain the title compound (8.5 mg, yield: 5.2%).
Reaction SMILES: [N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH2:7][OH:8].[H-].[Na+].Cl[C:12]1[CH:33]=[CH:32][C:15]([C:16]([NH:18][C:19]2[CH:24]=[C:23]([C:25]([NH:27][CH:28]3[CH2:30][CH2:29]3)=[O:26])[CH:22]=[CH:21][C:20]=2[CH3:31])=[O:17])=[CH:14][N:13]=1.C(OCC)(=O)C>N1C(C)=CC(C)=CC=1C.[Cu]I>[CH:28]1([NH:27][C:25]([C:23]2[CH:22]=[CH:21][C:20]([CH3:31])=[C:19]([NH:18][C:16](=[O:17])[C:15]3[CH:32]=[CH:33][C:12]([O:8][CH2:7][C:2]4[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=4)=[N:13][CH:14]=3)[CH:24]=2)=[O:26])[CH2:30][CH2:29]1
Reactant: Cc1ccc(C(=O)NC2CC2)cc1NC(=O)c1ccc(Cl)nc1
Reactant: OCc1ccccn1
Agent: [Cu]I
Agent: [H-]
Agent: [Na+]
Solvent: CCOC(C)=O
Solvent: Cc1cc(C)nc(C)c1
Product: Cc1ccc(C(=O)NC2CC2)cc1NC(=O)c1ccc(OCc2ccccn2)nc1
Temperature: 25 °C
Reaction time: 0.17 h
Yield: 26 %

Procedure:
To 2-pyridinylmethanol (1 mL) was added sodium hydride 60% dispersion in oil (122 mg, 3.05 mmol) under inert atmosphere and the resulting mixture was stirred for 10 minutes then added to a mixture of 6-chloro-N-{5-[(cyclopropylamino)carbonyl]-2-methylphenyl}nicotinamide (334 mg, 1.02 mmol) and copper (I) iodide in collidine (3 mL). The resulting mixture was stirred at room temperature for 30 minutes then at 100° C. for 4 h. The mixture was cooled to room temperature, ethyl acetate was added and the mixture filtered. The filtrates were concentrated under reduced pressure and purified by silica column chromatography eluting with 0 to 100% ethyl acetate in isohexane. Trituration with diethyl ether gave the title compound as a colourless solid (105.6 mg, 26%); NMR Spectrum: (DMSOd6) 0.59 (m, 2H), 0.67-0.71 (m, 2H), 2.27 (s, 3H), 2.86 (m, 1H), 5.53 (s, 2H), 7.10 (d, 1H), 7.35 (m, 2H), 7.48 (m, 1H), 7.65 (m, 1H), 7.82 (m, 2H), 8.29 (m, 1H), 8.37 (m, 1H), 8.58 (m, 1H), 8.80 (d, 1H), 9.99 (s, 1H); Mass Spectrum: M+H+ 403.
Reaction SMILES: [H-].[Na+].[CH3:3]CCCC.[CH3:8][O:9][C:10]1[CH:11]=[C:12]([CH:20]([OH:23])[C:21]#[CH:22])[CH:13]=[C:14]([O:18][CH3:19])[C:15]=1[O:16][CH3:17].COS(OC)(=O)=O>C1COCC1.O>[CH3:19][O:18][C:14]1[CH:13]=[C:12]([CH:20]([O:23][CH3:3])[C:21]#[CH:22])[CH:11]=[C:10]([O:9][CH3:8])[C:15]=1[O:16][CH3:17]
Reactant: CCCCC
Reactant: C#CC(O)c1cc(OC)c(OC)c(OC)c1
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: C1CCOC1
Solvent: COS(=O)(=O)OC
Product: C#CC(OC)c1cc(OC)c(OC)c(OC)c1
Temperature: 0 °C
Reaction time: 0.42 h
Yield: 90 %

Procedure:
To a flame-dried 100 mL round-bottom flask was added NaH (0.240 mg, 6.0 mmol) that had been prewashed with pentane (3×15 mL) and dried. THF (48 mL) was added and the suspension cooled to 0° C. 1-(3,4,5-Trimethoxyphenyl)prop-2-yn-1-ol (1.11 g, 5.0 mmol) in THF (2.0 mL) was added dropwise and the reaction stirred at 0° C. for 25 min. Me2SO4 (0.571 mL, 6.0 mmol) was added and the reaction stirred at 0° C. for 20 min. Water (10 mL) was added, and the layers were separated. The aqueous layer was extracted with Et2O (20 mL). The combined organics were washed with brine (20 mL), dried over anhydrous Na2SO4, and concentrated. The residue was purified by flash chromatography (SiO2, 20 g) using 10% EtOAc in hexanes as the eluent to afford 1,2,3-Trimethoxy-5-(1-methoxyprop-2-ynyl)benzene as a colorless oil (1.06 g, 90%): Rf=0.18 (4:1, Hex:EtOAc); 1H NMR (CDCl3) δ 6.75 (s, 2H), 5.01 (d, J) 2.2 Hz, 1H), 3.88 (s, 6H), 3.84 (s, 3H), 3.45 (s, 3H), 2.68 (d, J) 2.2 Hz, 1H); 13C NMR (CDCl3) δ 153.4, 138.2, 133.7, 104.4, 81.3, 76.0, 73.1, 61.0, 56.3, 56.2; HRFAB[M+Li]243.1208 (calculated C13H16O4Li: 243.1209).