Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [N:1]1[CH:6]=[CH:5][C:4]([C:7]([CH2:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)=O)=[CH:3][CH:2]=1.[C:16]([NH:24][NH2:25])(=[O:23])[C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1>C(O)(=O)C>[C:10]1([CH2:9][C:7](=[N:25][NH:24][C:16](=[O:23])[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C:4]2[CH:5]=[CH:6][N:1]=[CH:2][CH:3]=2)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1
Reactant: NNC(=O)c1ccccc1
Reactant: O=C(Cc1ccccc1)c1ccncc1
Solvent: CC(=O)O
Product: O=C(NN=C(Cc1ccccc1)c1ccncc1)c1ccccc1

Procedure:
Following the general method of procedure 9 and making non-critical variations, except 12 drops of glacial acetic acid was used, 6.00 gm (0.0304 mole) of benzyl 4-pyridyl ketone and 4.14 gm (0.0304 mole) of benzhydrazide yield 8.90 gm (93%) of the title compound in two crops melting at 84.4° and 90.0°.
Reaction SMILES: [C:1]([O:5][C:6](=[O:25])[NH:7][C:8]1[CH:13]=[C:12]([O:14][CH2:15][C:16]([F:19])([F:18])[F:17])[C:11]([C:20]([F:23])([F:22])[F:21])=[CH:10][C:9]=1[NH2:24])([CH3:4])([CH3:3])[CH3:2].C([O:30][C:31](=O)[CH2:32][C:33]([C:35]1[CH:40]=[CH:39][CH:38]=[C:37]([C:41]2[CH:46]=[C:45]([CH3:47])[N:44]=[C:43]([CH3:48])[CH:42]=2)[CH:36]=1)=[O:34])(C)(C)C>>[C:1]([O:5][C:6](=[O:25])[NH:7][C:8]1[CH:13]=[C:12]([O:14][CH2:15][C:16]([F:18])([F:17])[F:19])[C:11]([C:20]([F:22])([F:23])[F:21])=[CH:10][C:9]=1[NH:24][C:31](=[O:30])[CH2:32][C:33]([C:35]1[CH:40]=[CH:39][CH:38]=[C:37]([C:41]2[CH:42]=[C:43]([CH3:48])[N:44]=[C:45]([CH3:47])[CH:46]=2)[CH:36]=1)=[O:34])([CH3:4])([CH3:2])[CH3:3]
Reactant: CC(C)(C)OC(=O)Nc1cc(OCC(F)(F)F)c(C(F)(F)F)cc1N
Reactant: Cc1cc(-c2cccc(C(=O)CC(=O)OC(C)(C)C)c2)cc(C)n1
Product: Cc1cc(-c2cccc(C(=O)CC(=O)Nc3cc(C(F)(F)F)c(OCC(F)(F)F)cc3NC(=O)OC(C)(C)C)c2)cc(C)n1

Procedure:
The title compound was prepared from [2-amino-5-(2,2,2-trifluoro-ethoxy)-4-trifluoromethyl-phenyl]-carbamic acid tert-butyl ester (Example J6) (374 mg, 1.0 mmol) and 3-[3-(2,6-dimethyl-pyridin-4-yl)-phenyl]-3-oxo-propionic acid tert-butyl ester (Example K15) (325 mg, 1.0 mmol) according to the general procedure M. Obtained as a light brown foam (510 mg, 82%).
Reaction SMILES: C([O:8][CH2:9][CH2:10][CH2:11][O:12][C:13]1[C:18]2[B:19]([OH:26])[O:20][CH:21]([CH2:22][N+:23]([O-:25])=[O:24])[C:17]=2[CH:16]=[C:15]([Cl:27])[CH:14]=1)C1C=CC=CC=1.Cl.[H][H]>CO.[OH-].[OH-].[Pd+2]>[Cl:27][C:15]1[CH:14]=[C:13]([O:12][CH2:11][CH2:10][CH2:9][OH:8])[C:18]2[B:19]([OH:26])[O:20][CH:21]([CH2:22][N+:23]([O-:25])=[O:24])[C:17]=2[CH:16]=1
Reactant: O=[N+]([O-])CC1OB(O)c2c(OCCCOCc3ccccc3)cc(Cl)cc21
Reactant: [H][H]
Agent: [Pd+2]
Agent: Cl
Agent: [OH-]
Solvent: CO
Product: O=[N+]([O-])CC1OB(O)c2c(OCCCO)cc(Cl)cc21
Yield: 29.2 %

Procedure:
7-(3-Benzyloxy-propoxy)-5-chloro-3-nitromethyl-3H-benzo[c][1,2]oxaborol-1-ol (0.3 g, 0.91 mmol) in MeOH (30 mL) was added conc HCl (1 mL) and Pd(OH)2 (10% w/w on carbon, 0.2 g) and the reaction vessel was pressurized to 40 psi with hydrogen for 30 minutes at room temperature. The mixture was filtered through a pad of Celite® and washed with EtOAc. The filtrate was concentrated in vacuo and the product was purified by prep. HPLC(C18 column, using acetonitrile and 0.1% AcOH/water solution gradient) provided the title compound (80 mg, 33%). 1H NMR (400 MHz, DMSO-d6) δ ppm 9.19 (s, 1H), 7.22 (s, 1H), 6.97 (s, 1H), 5.71 (dd, J=8.9, 2.3 Hz, 1H), 5.32 (dd, J=13.2, 2.7 Hz, 1H), 4.64 (dd, J=13.6, 8.9 Hz, 1H), 4.53 (t, J=4.8 Hz, 1H), 4.12 (t, J=6.0 Hz, 2H), 3.57 (q, J=5.5 Hz, 2H), 1.86 (t, J=6.2 Hz, 2H).
Reaction SMILES: [CH2:1]([O:8][C:9]([N:11]1[CH2:15][C@H:14]([O:16][S:17]([CH3:20])(=[O:19])=[O:18])[CH2:13][C@H:12]1[CH2:21][O:22][CH2:23][C:24]([OH:26])=O)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.S(Cl)(Cl)=O.[NH2:31][C:32]([NH2:34])=[O:33].S(=O)(=O)(O)O>C1C=CC=CC=1>[CH2:1]([O:8][C:9]([N:11]1[CH2:15][C@H:14]([O:16][S:17]([CH3:20])(=[O:19])=[O:18])[CH2:13][C@H:12]1[CH2:21][O:22][CH2:23][C:24]([NH:31][C:32]([NH2:34])=[O:33])=[O:26])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: NC(N)=O
Reactant: CS(=O)(=O)O[C@@H]1C[C@@H](COCC(=O)O)N(C(=O)OCc2ccccc2)C1
Agent: O=S(=O)(O)O
Solvent: c1ccccc1
Solvent: O=S(Cl)Cl
Product: CS(=O)(=O)O[C@@H]1C[C@@H](COCC(=O)NC(N)=O)N(C(=O)OCc2ccccc2)C1
Temperature: 25 °C
Yield: 43.9 %

Procedure:
To a solution of (2S,4R)-1-benzyloxycarbonyl-2-carboxymethyloxymethyl-4-methanesulfonyloxypyrrolidine (3.80 g) in benzene (19 ml) was added thionyl chloride (0.90 ml) with stirring at ambient temperature and the mixture was stirred at the same temperature for one hour. To the mixture were added urea (1.80 g) and concentrated sulfuric acid (0.05 ml) successively. The mixture was heated under reflux for 5 hours. The reaction mixture was poured into ice-water (100 ml) and extracted with ethyl acetate (100 ml). The organic layer was dried over magnesium sulfate and concentrated under reduced pressure to give a syrup. The syrup was subjected to a column chromatography on silica gel (100 g) and eluted with a mixture of methanol and chloroform (1:99 V/V) to give (2S,4R)-1-benzyloxycarbonyl-4-methanesulfonyloxy-2-[(ureidocarbonylmethyl)oxymethyl]pyrrolidine (1.85 g).
Reaction SMILES: [CH2:1]([O:3][C:4]([N:6]([CH:13]([CH2:20][CH3:21])[CH2:14][C:15]1[S:16][CH:17]=[CH:18][CH:19]=1)[CH2:7][C:8]([O:10]CC)=[O:9])=[O:5])[CH3:2]>CCO.[OH-].[Na+].O>[CH2:1]([O:3][C:4]([N:6]([CH2:7][C:8]([OH:10])=[O:9])[CH:13]([CH2:14][C:15]1[S:16][CH:17]=[CH:18][CH:19]=1)[CH2:20][CH3:21])=[O:5])[CH3:2]
Reactant: CCOC(=O)CN(C(=O)OCC)C(CC)Cc1cccs1
Agent: [Na+]
Agent: [OH-]
Solvent: CCO
Solvent: O
Product: CCOC(=O)N(CC(=O)O)C(CC)Cc1cccs1
Yield: 80.8 %

Procedure:
A solution of Compound 1035 (3.03 g, 9.668 mmol) in EtOH (50 mL) was treated with 1 M NaOH (48 mL) at RT overnight. The reaction mixture was diluted with 50 mL 1 M NaOH and 100 mL water, washed with EtOAc, and the aqueous layer was acidified with 6M HCl (30 mL) and extracted with EtOAc (2×). The organics were dried over Na2SO4, and the volatiles were evaporated under vacuum to give 2.23 g of (ethoxycarbonyl-(1-thiophen-2-ylmethyl-propyl)-amino)-acetic acid (Compound 1036).
Reaction SMILES: [NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([NH:8][C@H:9]([C:11]2[N:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:15](=[O:23])[C:14]3=[C:24]([CH3:27])[CH:25]=[CH:26][N:13]3[N:12]=2)[CH3:10])[C:3]=1Br.[CH3:29][S:30]([NH:33][C:34]1[CH:35]=[C:36](B(O)O)[CH:37]=[C:38]([CH:40]([F:42])[F:41])[CH:39]=1)(=[O:32])=[O:31].C(=O)([O-])[O-].[Cs+].[Cs+]>O1CCOCC1.C(OCC)(=O)C>[NH2:1][C:2]1[C:3]([C:36]2[CH:35]=[C:34]([NH:33][S:30]([CH3:29])(=[O:31])=[O:32])[CH:39]=[C:38]([CH:40]([F:42])[F:41])[CH:37]=2)=[C:4]([NH:8][C@H:9]([C:11]2[N:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:15](=[O:23])[C:14]3=[C:24]([CH3:27])[CH:25]=[CH:26][N:13]3[N:12]=2)[CH3:10])[N:5]=[CH:6][N:7]=1
Reactant: Cc1ccn2nc([C@H](C)Nc3ncnc(N)c3Br)n(-c3ccccc3)c(=O)c12
Reactant: CS(=O)(=O)Nc1cc(B(O)O)cc(C(F)F)c1
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: C1COCCO1
Solvent: CCOC(C)=O
Product: Cc1ccn2nc([C@H](C)Nc3ncnc(N)c3-c3cc(NS(C)(=O)=O)cc(C(F)F)c3)n(-c3ccccc3)c(=O)c12
Temperature: 100 °C
Reaction time: 18 h
Yield: 16.5 %

Procedure:
To a solution of (S)-2-(1-((6-amino-5-bromopyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (100 mg, 0.23 mmol) were added (3-(methylsulfonamido)-5-(difluoromethyl)phenyl)boronic acid (598 mg, 20% purity, 0.34 mmol), 1,1′-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex (19 mg, 0.02 mmol) and 284 μl of a 2M aqueous solution of cesium carbonate in dioxane (3 ml). The mixture was stirred under argon atmosphere at 100° C. for 18 hours and then diluted with ethyl acetate. The resulting solution was washed with water and brine, dried over magnesium sulphate, filtered and the solvents were removed under reduced pressure. The crude was purified by flash chromatography (0 to 85%, hexane-ethyl acetate) using SP1® Purification System to give 22 mg (17% yield) of the title compound as a white solid. Purity 100%.
Reaction SMILES: [CH3:1][S:2](Cl)(=[O:4])=[O:3].[NH2:6][C:7]1[CH:12]=[CH:11][C:10]([C:13]2[N:17]([CH3:18])[C:16]([C:19]#[N:20])=[CH:15][CH:14]=2)=[C:9]([C:21]#[N:22])[CH:8]=1.Cl>N1C=CC=CC=1>[C:21]([C:9]1[CH:8]=[C:7]([NH:6][S:2]([CH3:1])(=[O:4])=[O:3])[CH:12]=[CH:11][C:10]=1[C:13]1[N:17]([CH3:18])[C:16]([C:19]#[N:20])=[CH:15][CH:14]=1)#[N:22]
Reactant: Cn1c(C#N)ccc1-c1ccc(N)cc1C#N
Reactant: CS(=O)(=O)Cl
Agent: Cl
Solvent: c1ccncc1
Product: Cn1c(C#N)ccc1-c1ccc(NS(C)(=O)=O)cc1C#N
Temperature: 50 °C
Yield: 26.2 %

Procedure:
A mixture of methanesulfonyl chloride (0.074 mL, 1 mmol) and 5-(4-amino-2-cyanophenyl)-1-methyl-1H-pyrrole-2-carbonitrile (0.166 g, 0.75 mmol) in pyridine (1 mL) was heated to 50° C. for 4 hours. The reaction mixture was acidified with 1N HCl solution and extracted with ethyl acetate. The combined organic layers were dried over magnesium sulfate and concentrated. The residue was purified by silica gel column chromatography (hexane/ethylacetate, 90/10 to 60/40) to afford the title compound (0.059 g, 33%).
Reaction SMILES: [OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:17][C:12]3=[N:13][CH:14]=[CH:15][CH:16]=[C:11]3[C:10](=[O:18])[CH:9]=2)=[CH:4][CH:3]=1.[CH3:19][C:20](OC(C)=O)=[O:21].N1C=CC=CC=1>O>[C:20]([O:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[O:17][C:12]3=[N:13][CH:14]=[CH:15][CH:16]=[C:11]3[C:10](=[O:18])[CH:9]=2)=[CH:6][CH:7]=1)(=[O:21])[CH3:19]
Reactant: O=c1cc(-c2ccc(O)cc2)oc2ncccc12
Reactant: CC(=O)OC(C)=O
Solvent: c1ccncc1
Solvent: O
Product: CC(=O)Oc1ccc(-c2cc(=O)c3cccnc3o2)cc1
Temperature: 25 °C
Reaction time: 24 h
Yield: 95.9 %

Procedure:
In a 50 mL round-bottomed flask fitted with condenser and magnetic stirrer were placed 2-(4-hydroxy-phenyl)-pyrano[2,3-b]pyridin-4-one (212 mg, 0.89 mmol), Ac2O (99 mg, 0.97 mmol), and pyridine (5 mL). The reaction mixture was stirred for 24 h at room temperature. The reaction mixture was poured into water and extracted with EtOAc. The organic layer washed with water, dried and concentrated to afford 4-(4-oxo-4H-pyrano[2,3-b]pyridine-2-yl)phenyl acetate (240 mg, 96%). MS (ES) m/z: 282.89 (M+1), 281.92 (M); Mp. 167-169° C.
Reaction SMILES: Cl[C:2]1[N:11]=[C:10]([N:12]2[CH2:17][CH2:16][O:15][CH2:14][CH2:13]2)[C:9]2[C:4](=[CH:5][C:6]([C:18]3[CH:19]=[C:20]([CH:22]=[CH:23][CH:24]=3)[NH2:21])=[CH:7][CH:8]=2)[N:3]=1.[C:25]([O:29][C:30]([NH:32][C:33]1[N:38]=[CH:37][C:36](B(O)O)=[CH:35][N:34]=1)=[O:31])([CH3:28])([CH3:27])[CH3:26].P([O-])([O-])([O-])=O.[K+].[K+].[K+].O1CCOCC1>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.O>[NH2:21][C:20]1[CH:19]=[C:18]([C:6]2[CH:5]=[C:4]3[C:9]([C:10]([N:12]4[CH2:17][CH2:16][O:15][CH2:14][CH2:13]4)=[N:11][C:2]([C:36]4[CH:37]=[N:38][C:33]([NH:32][C:30](=[O:31])[O:29][C:25]([CH3:27])([CH3:26])[CH3:28])=[N:34][CH:35]=4)=[N:3]3)=[CH:8][CH:7]=2)[CH:24]=[CH:23][CH:22]=1
Reactant: CC(C)(C)OC(=O)Nc1ncc(B(O)O)cn1
Reactant: Nc1cccc(-c2ccc3c(N4CCOCC4)nc(Cl)nc3c2)c1
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=P([O-])([O-])[O-]
Agent: [K+]
Solvent: C1COCCO1
Solvent: O
Product: CC(C)(C)OC(=O)Nc1ncc(-c2nc(N3CCOCC3)c3ccc(-c4cccc(N)c4)cc3n2)cn1
Temperature: 95 °C
Reaction time: 2 h
Yield: 33.4 %

Procedure:
In 50 mL round bottom flask, 3-(2-chloro-4-morpholinoquinazolin-7-yl)aniline (0.6 g, 0.0018 mol), (2-((tert-butoxycarbonyl)amino)pyrimidin-5-yl)boronic acid (0.506 g, 0.0022), potassium phosphate (1.08 g, 0.0054 mol), 1,4-dioxane (20 mL) and water (5 mL) were added. The reaction mixture was degassed with N2 for 5-10 minutes. To the same reaction mixture, Pd (PPh3)4 (0.098 g, 0.00009 mol) was added and degassed with N2 for 5-10 minutes. The reaction mixture was stirred at 95° C. for 2 hours. The reaction mass was cooled to room temperature and water was added. The crude product was extracted with ethyl acetate (3×100 mL). The combined organic layer was washed with brine, dried over sodium sulfate and evaporated under reduced pressure to provide the crude product. The crude product was purified by flash column chromatography (2% methanol in chloroform) to provide the title compound (0.3 g, 34%). 1H NMR (400 MHz, DMSO-d6): δ 10.40 (s, 1H), 9.49 (s, 2H), 8.12 (d, J=8.8 Hz, 1H), 8.01 (d, J=1.6 Hz, 1H), 7.75 (dd, J′=8.8 Hz, J″=1.6 Hz, 1H), 7.20 (t, J=7.6 Hz, 1H), 7.04 (br s, 1H), 6.98 (d, J=7.6 Hz, 1H), 6.66 (d, J=8.4 Hz, 1H), 5.29 (s, 2H), 3.90 (d, J=4.4 Hz, 4H), 3.84 (d, J=4.0 Hz, 4H), 1.49 (s, 9H): LC-MS (ESI): Calculated mass. 499.2, Observed mass [M+H]+: 500.4. (RT=0.78 min).
Reaction SMILES: [CH2:1]([Si:4]([Cl:7])([Cl:6])[Cl:5])[CH:2]=[CH2:3].[BH3:8]>O1CCCC1>[Cl:5][Si:4]([CH2:1][CH2:2][CH2:3][B:8]([CH2:3][CH2:2][CH2:1][Si:4]([Cl:7])([Cl:6])[Cl:5])[CH2:3][CH2:2][CH2:1][Si:4]([Cl:7])([Cl:6])[Cl:5])([Cl:7])[Cl:6]
Reactant: B
Reactant: C=CC[Si](Cl)(Cl)Cl
Solvent: C1CCOC1
Product: Cl[Si](Cl)(Cl)CCCB(CCC[Si](Cl)(Cl)Cl)CCC[Si](Cl)(Cl)Cl
Temperature: 0 °C
Reaction time: 4 h
Yield: 82 %

Procedure:
The (Cl3SiCH2CH2CH2)3B functional initiator was prepared by hydroboration of allyltrichlorosilane with boron hydride (3:1 mole ratio). Hydroboration reaction was conducted at 0° C. for 4 hours in tetrahydrofuran (THF). In a typical example, the reaction was carried out in dried flask containing 20 ml dried THF and 8.7 ml (0.06 mol) allyltrichlorosilane. The solution was then cooled down to 0° C., and 20 ml (0.02 mol) of 0.1 M boron hydride in THF was then dropped slowly via the air-tight syringe into the reaction flask. The solution was stirred at 0° C. for 4 h. After that the THF was removed under high vacuum pump to obtain about 82% yield tri(trichlorosilyl propyl)borane initiator.
Reaction SMILES: C(OC([NH:8][C@H:9]1[C@@H:13]([CH2:14][F:15])[CH2:12][N:11]([C:16]([O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[O:17])[CH2:10]1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[NH2:8][C@H:9]1[C@@H:13]([CH2:14][F:15])[CH2:12][N:11]([C:16]([O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[O:17])[CH2:10]1
Reactant: CC(C)(C)OC(=O)N[C@@H]1CN(C(=O)OCc2ccccc2)C[C@@H]1CF
Solvent: O=C(O)C(F)(F)F
Solvent: ClCCl
Product: N[C@@H]1CN(C(=O)OCc2ccccc2)C[C@@H]1CF
Temperature: 25 °C
Reaction time: 1 h
Yield: 99.2 %

Procedure:
A solution of (3S,4S)-benzyl 3-((tert-butoxycarbonyl)amino)-4-(fluoromethyl)pyrrolidine-1-carboxylate (Pk1) (1.012 g, 2.87 mmol) in CH2Cl2 (10 mL) at 0° C. was added TFA (2.212 mL, 28.7 mmol) and the resulting mixture was allowed to warm to rt and stir for 1 hr. The reaction mixture was concentrated and redissolved in 70 mL of CH2Cl2 and was washed with 20 mL of 2M Na2CO3 solution and 20 mL of brine then dried over Na2SO4. Filtration and concentration afforded the title compound (0.718 g, 99% yield). 1H NMR (500 MHz, CHLOROFORM-d) δ 7.41-7.31 (m, 5H), 5.24-5.08 (m, 2H), 4.77-4.43 (m, 2H), 3.75-3.57 (m, 3H), 3.37 (s, 2H), 2.66-2.49 (m, 1H). MS (ES+) m/z: 253.2 (M+H); HPLC retention time: 1.023 min (analytical HPLC Method H). Chiral purity: 99.9% ee (chiral HPLC conditions: column: Chiralpak AD-H (25×0.46 cm, 5 μm), 35% MeOH in CO2, 3 mL/min, 45° C., 220 nm, 100 bar).
Reaction SMILES: C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].[CH3:15][C:16]1[NH:17][C:18]([NH2:21])=[N:19][N:20]=1.[CH2:22]1[O:32][C:25]2([CH2:30][CH2:29][C:28](=O)[CH2:27][CH2:26]2)[O:24][CH2:23]1.O>C(O)(=O)C>[O:24]1[C:25]2([CH2:30][CH2:29][CH:28]([NH:21][C:18]3[NH:17][C:16]([CH3:15])=[N:20][N:19]=3)[CH2:27][CH2:26]2)[O:32][CH2:22][CH2:23]1
Reactant: Cc1nnc(N)[nH]1
Reactant: O=C1CCC2(CC1)OCCO2
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: [Na+]
Solvent: CC(=O)O
Solvent: O
Product: Cc1nnc(NC2CCC3(CC2)OCCO3)[nH]1
Temperature: 25 °C
Reaction time: 16 h
Yield: 64.2 %

Procedure:
Sodium triacetoxyborohydride (32.4 g) was gradually added to a solution (150 mL) of 5-methyl-4H-1,2,4-triazol-3-amine (10.0 g) and 1,4-cyclohexanedione monoethyleneketal (19.1 g) in acetic acid. The mixture was stirred at room temperature for 16 hr, water was added to the reaction mixture, and the mixture was concentrated under reduced pressure. The obtained residue was poured into saturated aqueous sodium hydrogen carbonate, and the mixture was extracted 3 times with a mixed solvent of ethyl acetate and isopropyl alcohol (3:1). The obtained extract was dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure, and the residue was solidified with diisopropyl ether, and the solid was collected by filtration, and dried to give the title compound (15.6 g).
Reaction SMILES: [CH:1]1([C:4]2[NH:5][C:6]3[C:11]([CH:12]=2)=[C:10]([C:13]([F:16])([F:15])[F:14])[C:9]([C:17]#[N:18])=[CH:8][CH:7]=3)[CH2:3][CH2:2]1.Cl[CH2:20][C:21]1[N:22]=[C:23]([C:26]2[CH:31]=[CH:30][C:29]([C:32]([F:35])([F:34])[F:33])=[CH:28][CH:27]=2)[S:24][CH:25]=1>>[CH:1]1([C:4]2[N:5]([CH2:20][C:21]3[N:22]=[C:23]([C:26]4[CH:27]=[CH:28][C:29]([C:32]([F:35])([F:33])[F:34])=[CH:30][CH:31]=4)[S:24][CH:25]=3)[C:6]3[C:11]([CH:12]=2)=[C:10]([C:13]([F:14])([F:15])[F:16])[C:9]([C:17]#[N:18])=[CH:8][CH:7]=3)[CH2:2][CH2:3]1
Reactant: FC(F)(F)c1ccc(-c2nc(CCl)cs2)cc1
Reactant: N#Cc1ccc2[nH]c(C3CC3)cc2c1C(F)(F)F
Product: N#Cc1ccc2c(cc(C3CC3)n2Cc2csc(-c3ccc(C(F)(F)F)cc3)n2)c1C(F)(F)F

Procedure:
Synthesized as described in Example 4 using 2-cyclopropyl-4-(trifluoromethyl)-1H-indole-5-carbonitrile (Example 165A) and 4-(chloromethyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole: MS (ES) m/z 492 (M+1).
Reaction SMILES: [Br:1][C:2]1[CH:8]=[C:7]([Cl:9])[CH:6]=[C:5]([I:10])[C:3]=1[NH2:4].[N+:11]([O-])([OH:13])=[O:12].C(OC(=O)C)(=O)C>C(O)(=O)C>[Br:1][C:2]1[CH:8]=[C:7]([Cl:9])[CH:6]=[C:5]([I:10])[C:3]=1[NH:4][N+:11]([O-:13])=[O:12]
Reactant: Nc1c(Br)cc(Cl)cc1I
Reactant: O=[N+]([O-])O
Solvent: CC(=O)O
Solvent: CC(=O)OC(C)=O
Product: O=[N+]([O-])Nc1c(Br)cc(Cl)cc1I
Temperature: 0 °C

Procedure:
To an ice-cooled solution of 2-bromo-4-chloro-6-iodoaniline (18.05 mmole, 6.0 g) in 200 ml of glacial acetic acid is added dropwise, 90% nitric acid (173.52 mmole, 8.1 ml). The precipitated salt is observed, while continued stirring with cooling for 0.5 hour. Acetic anhydride (8.1 ml) is added dropwise with cooling. The solution darkens and becomes homogeneous. The cooled solution is poured into 600 ml of ice water, the precipitate is filtered, washed with water, then dissolved in 10% sodium bicarbonate (300 ml). The filtrate is extracted with methylene chloride (3×100 ml), and the combined methylene chloride extracts are washed with water (3×100 ml). The methylene chloride layer is extracted with 10% sodium bicarbonate (3×100 ml), and both of the bicarbonate solutions are combined, then washed with methylene chloride until the bicarbonate layer is colorless. The bicarbonate solution is cooled in an ice bath, then acidified with 15% HCl. The precipitated product is filtered, washed with water, then dried in vacuo. Recrystallization from hot hexane yield 4.22 g of product melting at 121°-123° C.(dec.).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[N:9]1[CH2:14][CH2:13][NH:12][CH2:11][CH2:10]1.[F:15][C:16]([F:40])([F:39])[CH2:17][NH:18][C:19]([C:21]1([CH2:34][CH2:35][CH2:36][CH2:37]Br)[C:33]2[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=2[C:27]2[C:22]1=[CH:23][CH:24]=[CH:25][CH:26]=2)=[O:20]>>[F:15][C:16]([F:39])([F:40])[CH2:17][NH:18][C:19]([C:21]1([CH2:34][CH2:35][CH2:36][CH2:37][N:12]2[CH2:13][CH2:14][N:9]([C:4]3[CH:5]=[CH:6][CH:7]=[CH:8][C:3]=3[O:2][CH3:1])[CH2:10][CH2:11]2)[C:33]2[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=2[C:27]2[C:22]1=[CH:23][CH:24]=[CH:25][CH:26]=2)=[O:20]
Reactant: COc1ccccc1N1CCNCC1
Reactant: O=C(NCC(F)(F)F)C1(CCCCBr)c2ccccc2-c2ccccc21
Product: COc1ccccc1N1CCN(CCCCC2(C(=O)NCC(F)(F)F)c3ccccc3-c3ccccc32)CC1

Procedure:
Prepared analogously to Example 2 b from 1-(2-methoxy-phenyl)-piperazine and 9-(4-bromo-butyl)-9H-fluorene-9-carboxylic acid-(2,2,2-trifluoroethyl)-amide.
Reaction SMILES: Cl.[C:2]1([N:8]([CH2:32][CH2:33][C:34]([O:36][CH2:37][CH3:38])=[O:35])[C:9]([C:11]2[CH:31]=[CH:30][C:14]3[N:15]([CH3:29])[C:16]([CH2:18][NH:19][C:20]4[CH:25]=[CH:24][C:23]([C:26](=[NH:28])[NH2:27])=[CH:22][CH:21]=4)=[N:17][C:13]=3[CH:12]=2)=[O:10])[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl[C:40]([O:42][CH2:43][CH2:44][S:45]([CH3:48])(=[O:47])=[O:46])=[O:41]>ClCCl.C(O)C>[C:2]1([N:8]([CH2:32][CH2:33][C:34]([O:36][CH2:37][CH3:38])=[O:35])[C:9]([C:11]2[CH:31]=[CH:30][C:14]3[N:15]([CH3:29])[C:16]([CH2:18][NH:19][C:20]4[CH:25]=[CH:24][C:23]([C:26](=[NH:27])[NH:28][C:40]([O:42][CH2:43][CH2:44][S:45]([CH3:48])(=[O:47])=[O:46])=[O:41])=[CH:22][CH:21]=4)=[N:17][C:13]=3[CH:12]=2)=[O:10])[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
Reactant: CS(=O)(=O)CCOC(=O)Cl
Reactant: CCOC(=O)CCN(C(=O)c1ccc2c(c1)nc(CNc1ccc(C(=N)N)cc1)n2C)c1ccccc1
Agent: Cl
Solvent: ClCCl
Solvent: CCO
Product: CCOC(=O)CCN(C(=O)c1ccc2c(c1)nc(CNc1ccc(C(=N)NC(=O)OCCS(C)(=O)=O)cc1)n2C)c1ccccc1
Yield: 66 %

Procedure:
Prepared analogously to Example 90 from 1-methyl-2-[N-(4-amidinophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-phenyl-N-(2-ethoxycarbonylethyl)amide hydrochloride and 2-(methylsulfonyl)ethyl chloroformate. Yield: 66% of theory, C32H36N6O7S (648.8); Rf value: 0.44 (silica gel; dichloromethane/ethanol=19:1); EKA mass spectrum: (M+H)+=649; (M+H+Na)++=336(M+2H)++=325.
Reaction SMILES: [CH3:1][C:2]1[CH:7]=[C:6]([CH2:8][F:9])[N:5]=[C:4]([NH2:10])[N:3]=1.[C:11]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[S:21]([N:24]=[C:25]=[O:26])(=[O:23])=[O:22])([O:13][CH3:14])=[O:12]>C(Cl)Cl>[F:9][CH2:8][C:6]1[CH:7]=[C:2]([CH3:1])[N:3]=[C:4]([NH:10][C:25]([NH:24][S:21]([C:16]2[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=2[C:11]([O:13][CH3:14])=[O:12])(=[O:23])=[O:22])=[O:26])[N:5]=1
Reactant: COC(=O)c1ccccc1S(=O)(=O)N=C=O
Reactant: Cc1cc(CF)nc(N)n1
Solvent: ClCCl
Product: COC(=O)c1ccccc1S(=O)(=O)NC(=O)Nc1nc(C)cc(CF)n1
Reaction time: 16 h
Yield: 52.3 %

Procedure:
To a stirring solution of 4-methyl-6-fluoromethyl-2-pyrimidinamine (1.4 mmol) in 25 ml of CH2Cl2 was added o-carbomethoxybenzenesulfonyl isocyanate (1.77 mmol). After stirring 16 hours the reaction was concentrated and the resulting solid washed with butyl chloride to afford 0.28 g of the desired product, m.p. 181°-186° C. NMR (90 MHz, CDCl3): δ 2.5 (s, 3H); 4.0 (s, 3H); 5.2 (s, 1H); 5.7 (s, 1H); 7.0 (s, 1H); 7.6 (m, 3H); 8.2 (m, 1H); 10.3 (s, 1H); 12.8 (br. s, 1H).
Reaction SMILES: C[N+]1([O-])CCOCC1.[Si:9]([O:26][CH2:27][C:28]1[C:29]([N:44]2[CH2:49][C@H:48]([CH3:50])[O:47][C@H:46]([CH3:51])[CH2:45]2)=[C:30]([F:43])[C:31]([F:42])=[C:32]([CH:34]([C:36]2[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=2)[OH:35])[CH:33]=1)([C:22]([CH3:25])([CH3:24])[CH3:23])([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>C(Cl)Cl.CC#N.CCC[N+](CCC)(CCC)CCC.[O-][Ru](=O)(=O)=O>[Si:9]([O:26][CH2:27][C:28]1[C:29]([N:44]2[CH2:45][C@H:46]([CH3:51])[O:47][C@H:48]([CH3:50])[CH2:49]2)=[C:30]([F:43])[C:31]([F:42])=[C:32]([C:34]([C:36]2[CH:37]=[CH:38][CH:39]=[CH:40][CH:41]=2)=[O:35])[CH:33]=1)([C:22]([CH3:24])([CH3:23])[CH3:25])([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1
Reactant: C[C@@H]1CN(c2c(CO[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)cc(C(O)c3ccccc3)c(F)c2F)C[C@H](C)O1
Agent: O=[Ru](=O)(=O)[O-]
Agent: CCC[N+](CCC)(CCC)CCC
Agent: C[N+]1([O-])CCOCC1
Solvent: CC#N
Solvent: ClCCl
Product: C[C@@H]1CN(c2c(CO[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)cc(C(=O)c3ccccc3)c(F)c2F)C[C@H](C)O1
Temperature: 25 °C
Reaction time: 12 h

Procedure:
NMO (428 mg, 0.0037 mmol) and TPAP (65 mg, 0.0002 mmol) were added to a stirred solution of {5-({[tert-butyl(diphenyl)silyl]oxy}methyl)-4-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2,3-difluorophenyl}(phenyl)methanol (Intermediate 17, 1.1 g, 0.002 mmol) in CH2Cl2:CH3CN (1:1, mL) 0° C. The mixture was allowed to warm to room temperature with stirring for 12 hours. The solvents were removed, and the residue was purified over a silica gel chromatography column using an ethyl acetate-pet. ether gradient, providing the title compound. Yield: 1 g, (92%)