Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: Cl[C:2]1[C:7]([C:8]([F:11])([F:10])[F:9])=[CH:6][N:5]=[C:4]([NH:12][C:13]2[CH:18]=[CH:17][C:16]([CH:19]3[CH2:24][CH2:23][N:22]([C:25]([O:27][C:28]([CH3:31])([CH3:30])[CH3:29])=[O:26])[CH2:21][CH2:20]3)=[CH:15][CH:14]=2)[N:3]=1.F[B-](F)(F)F.[C:37]([C:39]1[CH:44]=[C:43]([C:45]([F:48])([F:47])[F:46])[CH:42]=[CH:41][C:40]=1[CH2:49][C:50]([O:52][CH3:53])=[O:51])#[CH:38].CN(C=O)C>Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.[Cu]I.CCN(CC)CC>[CH3:53][O:52][C:50](=[O:51])[CH2:49][C:40]1[CH:41]=[CH:42][C:43]([C:45]([F:47])([F:46])[F:48])=[CH:44][C:39]=1[C:37]#[C:38][C:2]1[C:7]([C:8]([F:11])([F:10])[F:9])=[CH:6][N:5]=[C:4]([NH:12][C:13]2[CH:18]=[CH:17][C:16]([CH:19]3[CH2:24][CH2:23][N:22]([C:25]([O:27][C:28]([CH3:31])([CH3:30])[CH3:29])=[O:26])[CH2:21][CH2:20]3)=[CH:15][CH:14]=2)[N:3]=1
Reactant: C#Cc1cc(C(F)(F)F)ccc1CC(=O)OC
Reactant: CC(C)(C)OC(=O)N1CCC(c2ccc(Nc3ncc(C(F)(F)F)c(Cl)n3)cc2)CC1
Agent: Cl[Pd](Cl)([P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1
Agent: [Cu]I
Agent: F[B-](F)(F)F
Solvent: CCN(CC)CC
Solvent: CN(C)C=O
Product: COC(=O)Cc1ccc(C(F)(F)F)cc1C#Cc1nc(Nc2ccc(C3CCN(C(=O)OC(C)(C)C)CC3)cc2)ncc1C(F)(F)F
Temperature: 120 °C

Procedure:
A stirred suspension of tert-butyl 4-(4-((4-chloro-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenyl)piperidine-1-carboxylate (K5) (0.200 g, 0.438 mmol), PdCl2(PPh3)2 (0.031 g, 0.044 mmol), t-Bu3PH.BF4 (0.013 mg, 0.044 mmol), CuI (0.008 g, 0.044 mmol) and methyl 2-(2-ethynyl-4-(trifluoromethyl)phenyl)acetate (A59) (0.212 g, 0.875 mmol) in anhydrous, degassed DMF (6 mL) and Et3N (6 mL) was heated at 120° C. for 20 minutes under nitrogen. The volatiles were evaporated under reduced pressure then the residue adsorbed onto silica gel and purified by column chromatography (Biotage Isolera, SiO2 cartridge, 0-100% EtOAc in petroleum benzine 40-60° C.) to give the title compound A60 as a brown solid (0.176 g, 61%); 1H NMR (400 MHz, CDCl3) δ 8.64 (s, 1H), 7.93 (d, J=0.8 Hz, 1H), 7.67 (dd, J=8.2, 1.3 Hz, 1H), 7.56 (d, J=8.5 Hz, 2H), 7.51-7.49 (m, 2H), 7.23 (d, J=8.5 Hz, 2H), 4.36-4.18 (m, 2H), 4.01 (s, 2H), 3.72 (s, 3H), 2.91-2.74 (m, 2H), 2.72-2.58 (m, 1H), 1.83 (d, J=12.6 Hz, 2H), 1.64-1.56 (m, 2H), 1.50 (s, 9H). LCMS-A: rt 7.227 min; m/z 661 [M−H]−.
Reaction SMILES: [F:1][CH:2]([F:37])[C:3]1[N:7]([C:8]2[N:13]=[C:12]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)[N:11]=[C:10]([N:20]3[CH2:25][CH2:24][N:23]([S:26]([CH:29]=[CH2:30])(=[O:28])=[O:27])[CH2:22][CH2:21]3)[N:9]=2)[C:6]2[CH:31]=[CH:32][CH:33]=[C:34]([O:35][CH3:36])[C:5]=2[N:4]=1.Cl.[CH:39]12[O:46][CH:43]([CH2:44][CH2:45]1)[CH2:42][NH2+:41][CH2:40]2.CCN(C(C)C)C(C)C>O1CCOCC1>[F:37][CH:2]([F:1])[C:3]1[N:7]([C:8]2[N:13]=[C:12]([N:14]3[CH2:15][CH2:16][O:17][CH2:18][CH2:19]3)[N:11]=[C:10]([N:20]3[CH2:21][CH2:22][N:23]([S:26]([CH2:29][CH2:30][N:41]4[CH2:40][CH:39]5[O:46][CH:43]([CH2:44][CH2:45]5)[CH2:42]4)(=[O:28])=[O:27])[CH2:24][CH2:25]3)[N:9]=2)[C:6]2[CH:31]=[CH:32][CH:33]=[C:34]([O:35][CH3:36])[C:5]=2[N:4]=1
Reactant: C1CC2C[NH2+]CC1O2
Reactant: C=CS(=O)(=O)N1CCN(c2nc(N3CCOCC3)nc(-n3c(C(F)F)nc4c(OC)cccc43)n2)CC1
Agent: Cl
Solvent: C1COCCO1
Solvent: CCN(C(C)C)C(C)C
Product: COc1cccc2c1nc(C(F)F)n2-c1nc(N2CCOCC2)nc(N2CCN(S(=O)(=O)CCN3CC4CCC(C3)O4)CC2)n1
Temperature: 25 °C
Reaction time: 60 h
Yield: 64.9 %

Procedure:
A mixture of 2-(difluoromethyl)-4-methoxy-1-{4-(4-morpholinyl)-6-[4-(vinylsulfonyl)-1-piperazinyl]-1,3,5-triazin-2-yl}-1H-benzimidazole (Example 3) (150 mg, 0.280 mmol), 8-oxa-3-azoniabicyclo[3.2.1]octane hydrochloride (209 mg, 1.40 mmol), and DIPEA (0.49 mL, 2.80 mmol) in 1,4-dioxane was stirred at room temperature for 2.5 days. Additional 8-oxa-3-azoniabicyclo[3.2.1]octane hydrochloride (84 mg, 0.561 mmol) was added and the mixture refluxed for 1 hr. The solvent was removed under vacuum, and the residue was diluted with water. The resulting precipitate was dissolved in CH2Cl2 and dried (Na2SO4). The solvent was removed under vacuum. Chromatography on silica eluting with CH2Cl2/MeOH (98:2), followed by recrystallization from CH2Cl2/hexanes gave 3-[2-({4-[4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]-1-piperazinyl}sulfonyl)ethyl]-8-oxa-3-azabicyclo[3.2.1]octane (118 mg, 87%): mp 219-221° C.; 1H NMR (CDCl3) δ7.85 (dd, J=8.4, 0.5 Hz, 1H), 7.43 (t, JHF=53.5 Hz, 1H), 7.36 (t, J=8.2 Hz, 1H), 6.82 (d, J=7.7 Hz, 1H), 4.26 (m, 2H), 4.05 (s, 3H), 4.01 (br s, 4H), 3.88 (br s, 4H), 3.79 (m, 4H), 3.38 (t, J=5.0 Hz, 4H), 3.07 (dd, J=8.1, 6.3 Hz, 2H), 2.79 (dd, J=8.1, 6.3 Hz, 2H), 2.55 (d, J=10.6 Hz, 2H), 2.38 (dd, J=10.9, 2.0 Hz, 2H), 1.83 (m, 4H); Anal. Calcd. for C28H37F2N9O5S: C, 51.8; H, 5.7; N, 19.4. Found: C, 51.8; H, 5.9; N, 19.3%.
Reaction SMILES: [C:1]([O:5][C:6]([N:8]1[C:16]2[C:11](=[CH:12][C:13]([NH:17][C:18](=[O:32])[CH:19]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([Cl:31])[CH:26]=3)OS(C)(=O)=O)=[CH:14][CH:15]=2)[CH:10]=[N:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].N1C=CC=CC=1.[C:39]([O:43][C:44](=[O:49])[NH:45][CH2:46][CH2:47][NH2:48])([CH3:42])([CH3:41])[CH3:40]>C1COCC1>[C:1]([O:5][C:6]([N:8]1[C:16]2[C:11](=[CH:12][C:13]([NH:17][C:18](=[O:32])[CH:19]([NH:48][CH2:47][CH2:46][NH:45][C:44]([O:43][C:39]([CH3:42])([CH3:41])[CH3:40])=[O:49])[C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([Cl:31])[CH:26]=3)=[CH:14][CH:15]=2)[CH:10]=[N:9]1)=[O:7])([CH3:2])([CH3:4])[CH3:3]
Reactant: CC(C)(C)OC(=O)n1ncc2cc(NC(=O)C(OS(C)(=O)=O)c3cccc(Cl)c3)ccc21
Reactant: CC(C)(C)OC(=O)NCCN
Solvent: c1ccncc1
Solvent: C1CCOC1
Product: CC(C)(C)OC(=O)NCCNC(C(=O)Nc1ccc2c(cnn2C(=O)OC(C)(C)C)c1)c1cccc(Cl)c1
Temperature: 60 °C
Yield: 85 %

Procedure:
To a solution of 5-[2-(3-chloro-phenyl)-2-methanesulfonyloxy-acetylamino]-indazole-1-carboxylic acid tert-butyl ester (1.49 mmol) in dry THF (4 mL) was added pyridine (4.48 mmol, 3 equivalents) followed by followed by a dry THF solution of (2-amino-ethyl)-carbamic acid tert-butyl ester (3 equivalents, ˜0.5 mL/mmol). The resulting solution was refluxed at 60° C. overnight. The reaction mixture was then concentrated in vacuo and the resulting oil was partitioned between EtOAc and brine. The organic layer was washed with brine (thrice), dried over sodium sulphate, filtered and concentrated under reduced pressure. The residue was purified by silica gel chromatography using eluting with EtOAc:hexane (60:40) to afford the title compound in 85% yield.
Reaction SMILES: [NH:1]1[C:5]2[C:6]3[C:11]([CH2:12][C:4]=2[C:3]([C:13]2[CH:14]=[C:15]([OH:19])[CH:16]=[CH:17][CH:18]=2)=[N:2]1)=[CH:10][CH:9]=[CH:8][CH:7]=3.C1(=O)O[CH2:23][CH2:22][O:21]1.[OH-].[Na+].CN(C)C=O>C(OCC)(=O)C>[NH:1]1[C:5]2[C:6]3[C:11]([CH2:12][C:4]=2[C:3]([C:13]2[CH:14]=[C:15]([CH:16]=[CH:17][CH:18]=2)[O:19][CH2:23][CH2:22][OH:21])=[N:2]1)=[CH:10][CH:9]=[CH:8][CH:7]=3
Reactant: O=C1OCCO1
Reactant: Oc1cccc(-c2n[nH]c3c2Cc2ccccc2-3)c1
Agent: [Na+]
Agent: [OH-]
Solvent: CCOC(C)=O
Solvent: CN(C)C=O
Product: OCCOc1cccc(-c2n[nH]c3c2Cc2ccccc2-3)c1
Temperature: 100 °C

Procedure:
A mixture of 3-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)phenol (0.29 g), ethylene carbonate (0.11 g), a trace of solid sodium hydroxide (spatula tip of 20-40 mesh beads) and dry dimethylformamide (3 ml) was stirred under nitrogen and heated at 100° C. for 45 minutes. The external temperature was raised to 140° C. and the mixture heated at this temperature for 3.5 hours. The reaction mixture was cooled and diluted with ethyl acetate and the mixture washed with dilute aqueous sodium hydroxide solution and then with water. The organic phase was dried, filtered and evaporated to give a residue which was purified by flash column chromatography on silica using ethyl acetate as the mobile phase. Appropriate fractions were collected, combined and evaporated to give a solid with was triturated with diethyl ether and filtered to give 2-[3-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)phenoxy]ethanol, m.p. 203-205° C.
Reaction SMILES: [CH3:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[NH:12][C:11]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=3)=[N:10][C:9]=2[C:19](O)=[O:20])=[CH:4][CH:3]=1.[NH2:22][C:23]1[S:24][C:25]2[CH:31]=[CH:30][CH:29]=[CH:28][C:26]=2[N:27]=1>>[S:24]1[C:25]2[CH:31]=[CH:30][CH:29]=[CH:28][C:26]=2[N:27]=[C:23]1[NH:22][C:19]([C:9]1[N:10]=[C:11]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[NH:12][C:8]=1[C:5]1[CH:4]=[CH:3][C:2]([CH3:1])=[CH:7][CH:6]=1)=[O:20]
Reactant: Cc1ccc(-c2[nH]c(-c3ccccc3)nc2C(=O)O)cc1
Reactant: Nc1nc2ccccc2s1
Product: Cc1ccc(-c2[nH]c(-c3ccccc3)nc2C(=O)Nc2nc3ccccc3s2)cc1
Yield: 6.8 %

Procedure:
5-(4-Methylphenyl)-2-phenylimidazole-4-carboxylic acid (0.5 g) and 2-aminobenzothiazole (0.35 g) were reacted and treated in the same manner as in Example 1 to give N-(benzothiazol-2-yl)-5-(4-methylphenyl)-2-phenylimidazole-4-carboxamide (0.05 g), melting point 269-270° C.