Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][S:2]([N:5]1[CH2:10][CH2:9][NH:8][C@@H:7]([C:11]([NH:13][O:14][CH:15]2[CH2:20][CH2:19][CH2:18][CH2:17][O:16]2)=[O:12])[CH2:6]1)(=[O:4])=[O:3].[CH:21](/[S:29](Cl)(=[O:31])=[O:30])=[CH:22]\[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>>[CH3:1][S:2]([N:5]1[CH2:10][CH2:9][N:8]([S:29](/[CH:21]=[CH:22]/[C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)(=[O:31])=[O:30])[C@@H:7]([C:11]([NH:13][O:14][CH:15]2[CH2:20][CH2:19][CH2:18][CH2:17][O:16]2)=[O:12])[CH2:6]1)(=[O:3])=[O:4]
Reactant: CS(=O)(=O)N1CCN[C@@H](C(=O)NOC2CCCCO2)C1
Reactant: O=S(=O)(Cl)/C=C/c1ccccc1
Product: CS(=O)(=O)N1CCN(S(=O)(=O)/C=C/c2ccccc2)[C@@H](C(=O)NOC2CCCCO2)C1
Yield: 66.1 %

Procedure:
(2R)-4-Methanesulfonyl-N-(2-tetrahydropyranyloxy)-2-piperazinecarboxamide (266 mg) and trans-β-styrenesulfonyl chloride (210 mg) were used to give 271 mg of (2R)-4-methanesulfonyl-1-(2-phenyl-2-trans-ethenylsulfonyl)-N-(2-tetrahydropyranyloxy)-2-piperazinecarboxamide as amorphous powder in substantially the same manner as in Example 4.
Reaction SMILES: [ClH:1].[N:2]12[CH2:11][CH:6]3[CH2:7][CH:8]([CH2:10][CH:4]([C@@H:5]3[NH2:12])[CH2:3]1)[CH2:9]2.[NH:13]1[C:21]2[C:16](=[CH:17][C:18]([C:22](O)=[O:23])=[CH:19][CH:20]=2)[CH:15]=[CH:14]1.N>>[ClH:1].[N:2]12[CH2:11][CH:6]3[CH2:7][CH:8]([CH2:10][CH:4]([C@@H:5]3[NH:12][C:22]([C:18]3[CH:17]=[C:16]4[C:21](=[CH:20][CH:19]=3)[NH:13][CH:14]=[CH:15]4)=[O:23])[CH2:3]1)[CH2:9]2
Reactant: NC1C2CC3CC1CN(C3)C2
Reactant: O=C(O)c1ccc2[nH]ccc2c1
Agent: Cl
Agent: N
Product: O=C(NC1C2CC3CC1CN(C3)C2)c1ccc2[nH]ccc2c1

Procedure:
Prepared from (4s)-1-azatricyclo[3.3.1.13,7]dec-4-ylamine hydrochloride and indole-5-carboxylic acid (Aldrich) according to methods A and C; yield 27 mg, 0.08 mmol (37%): 1H NMR (300 MHz, methanol-d4) δ 1.97 (d, J=13 Hz, 2H), 2.21 (s, 1H), 2.37 (d, J=14 Hz, 2H), 2.49 (s, 2H), 3.58 (s, 2H), 3.69 (s, 4H), 4.42 (s, 1H), 6.57 (dd, J=3, 1 Hz, 1H), 7.34 (d, J=3 Hz, 1H), 7.45 (d, J=8 Hz, 1H), 7.64 (dd, J=9, 2 Hz, 1H), 8.10-8.17 (m, 2H); MS (DCI/NH3) m/z 296 (M+H)+; Anal. C18H21N3O.HCl.0.5H2O: C, H, N.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[N:4][CH:5]=[C:6]([O:8][CH2:9][CH3:10])[CH:7]=1.C1C=C(Cl)C=C(C(OO)=[O:19])C=1>C(Cl)Cl>[Br:1][C:2]1[CH:3]=[N+:4]([O-:19])[CH:5]=[C:6]([O:8][CH2:9][CH3:10])[CH:7]=1
Reactant: CCOc1cncc(Br)c1
Reactant: O=C(OO)c1cccc(Cl)c1
Solvent: ClCCl
Product: CCOc1cc(Br)c[n+]([O-])c1
Reaction time: 15 h
Yield: 63 %

Procedure:
To a solution of 3-bromo-5-ethoxypyridine (53 g, 262 mmol) in DCM (200 mL) at 0° C. was slowly added m-CPBA (67.9 g, 393 mmol) over 30 min. After the resulting solution was stirred for 15 h, the mixture was washed with NaS2O3 solution and extracted with DCM (2×300 mL), dried over Na2SO4 and the organic phase was concentrated to give 3-bromo-5-ethoxypyridine 1-oxide (40 g, 165 mmol, 62.9% yield): 1H NMR (400 MHz, CD3OD) δ 8.19-8.18 (m, 1H), 8.08-8.07 (m, 1H), 7.50-7.49 (m, 1H), 4.17-4.15 (d, J=8.8 Hz, 2H), 1.43 (t, J=7.0 Hz, 3H); ES-LCMS m/z 217 (M+H).
Reaction SMILES: [CH3:1][S:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[N:13]3[CH:14]=[C:15]([C:18]([NH:20][NH2:21])=[O:19])[CH:16]=[CH:17][C:12]3=[N:11][CH:10]=2)=[CH:5][CH:4]=1.[C:22](Cl)(=[O:24])[CH3:23].C(OCC)(=O)C>CN(C)C(=O)C>[C:22]([NH:21][NH:20][C:18]([C:15]1[CH:16]=[CH:17][C:12]2[N:13]([C:9]([C:6]3[CH:7]=[CH:8][C:3]([S:2][CH3:1])=[CH:4][CH:5]=3)=[CH:10][N:11]=2)[CH:14]=1)=[O:19])(=[O:24])[CH3:23]
Reactant: CC(=O)Cl
Reactant: CSc1ccc(-c2cnc3ccc(C(=O)NN)cn23)cc1
Solvent: CC(=O)N(C)C
Solvent: CCOC(C)=O
Product: CSc1ccc(-c2cnc3ccc(C(=O)NNC(C)=O)cn23)cc1
Reaction time: 1.5 h
Yield: 73.9 %

Procedure:
To a solution of 3-[4-(methylthio)phenyl]imidazo[1,2-a]pyridine-6-carbohydrazide (505 mg, 1.69 mmol) in N,N-dimethylacetamide (4 mL) was added acetyl chloride (0.132 mL, 1.86 mmol) at room temperature, and the resulting mixture was stirred for 1.5 hr. Ethyl acetate was added to the reaction mixture, and the precipitate was collected by filtration to give N′-acetyl-3-[4-(methylthio)phenyl]imidazo[1,2-a]pyridine-6-carbohydrazide (425 mg) as colorless crystals.
Reaction SMILES: [F:1][C:2]([F:6])=[C:3]([F:5])[F:4].[CH:7]1[C:12]([OH:13])=[CH:11][CH:10]=[C:9]([CH3:14])[CH:8]=1.[OH-].[K+]>CN(C)C=O>[F:1][C:2]([F:6])([O:13][C:12]1[CH:7]=[CH:8][C:9]([CH3:14])=[CH:10][CH:11]=1)[CH:3]([F:5])[F:4]
Reactant: FC(F)=C(F)F
Reactant: Cc1ccc(O)cc1
Agent: [K+]
Agent: [OH-]
Solvent: CN(C)C=O
Product: Cc1ccc(OC(F)(F)C(F)F)cc1
Temperature: 68 °C
Reaction time: 1 h
Yield: 87 %

Procedure:
For one hour, tetrafluoroethylene and nitrogen are bubbled into a magnetically stirred mixture of 10.8 g (0.100 mol) of p-cresol, 1.67 g (1.67 g (1.43 g real, 0.0255 mol) of potassium hydroxide pellets, and 70 ml of dried dimethylformamide (DMF) maintained at 68° C. After dilution with 250 ml of water, the reaction mixture is extracted with 100 ml of ether. The ether solution is washed with 200 ml of 5% sodium hydroxide and twice with 400 ml of water. The ether solution is dried, filtered, and then rotary evaporated to give 18.14 g (87%) of p-(1,1,2,2-tetrafluoroethoxy)toluene.
Reaction SMILES: [CH2:1]([N:8]1[C:13]2[CH:14]=[C:15]([CH2:18][C:19]3[CH:20]=[C:21]([C@@:26]4(OC)[C@H:31]([OH:32])[C@@H:30]([OH:33])[C@H:29]([OH:34])[C@@H:28]([CH2:35][OH:36])[O:27]4)[CH:22]=[CH:23][C:24]=3[Cl:25])[CH:16]=[CH:17][C:12]=2[O:11][CH2:10][CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.B(F)(F)F.C([SiH](CC)CC)C>C(#N)C.ClCCl>[CH2:1]([N:8]1[C:13]2[CH:14]=[C:15]([CH2:18][C:19]3[CH:20]=[C:21]([C@H:26]4[C@H:31]([OH:32])[C@@H:30]([OH:33])[C@H:29]([OH:34])[C@@H:28]([CH2:35][OH:36])[O:27]4)[CH:22]=[CH:23][C:24]=3[Cl:25])[CH:16]=[CH:17][C:12]=2[O:11][CH2:10][CH2:9]1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
Reactant: CO[C@@]1(c2ccc(Cl)c(Cc3ccc4c(c3)N(Cc3ccccc3)CCO4)c2)O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
Agent: CC[SiH](CC)CC
Agent: FB(F)F
Solvent: ClCCl
Solvent: CC#N
Product: OC[C@H]1O[C@@H](c2ccc(Cl)c(Cc3ccc4c(c3)N(Cc3ccccc3)CCO4)c2)[C@H](O)[C@@H](O)[C@@H]1O
Reaction time: 4 h
Yield: 74 %

Procedure:
To a stirred solution of (2S,3R,4S,5S,6R)-2-[3-(4-benzyl-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl)-4-chloro-phenyl]-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3,4,5-triol (5.0 g, 9.24 mmol) in acetonitrile-dichloromethane mixture 1:1 (40 mL) was added boron trifluoride diethyletharate complex (2.34 mL, 18.48 mmol), and triethylsilane (5.95 mL, 36.9 mmol) at −5° C. After stirring for 4 h at the same temperature, the reaction was quenched with aq. saturated sodium bicarbonate solution (15 mL). The volatiles were evaporated under reduced pressure, and the resulting mixture was extracted with dichloromethane (2×30 mL). The organic layers were combined and washed with brine (10 mL), dried over sodium sulfate, concentrated and purified by preparative HPLC to furnish (2S,3R,4R,5S,6R)-2-[3-(4-benzyl-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl)-4-chloro-phenyl]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol (3.5 g).
Reaction SMILES: Br[C:2]1[N:7]=[C:6]2[S:8][C:9]([CH2:11][O:12][C:13]3[C:14]([F:23])=[C:15]([C:19]([F:22])=[CH:20][CH:21]=3)[C:16]([NH2:18])=[O:17])=[N:10][C:5]2=[CH:4][CH:3]=1.[CH3:24][N:25]1[CH:29]=[CH:28][CH:27]=[C:26]1[Sn](CCCC)(CCCC)CCCC.O>CN(C=O)C.[Pd].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>[F:23][C:14]1[C:13]([O:12][CH2:11][C:9]2[S:8][C:6]3[C:5]([N:10]=2)=[CH:4][CH:3]=[C:2]([C:26]2[N:25]([CH3:24])[CH:29]=[CH:28][CH:27]=2)[N:7]=3)=[CH:21][CH:20]=[C:19]([F:22])[C:15]=1[C:16]([NH2:18])=[O:17]
Reactant: CCCC[Sn](CCCC)(CCCC)c1cccn1C
Reactant: NC(=O)c1c(F)ccc(OCc2nc3ccc(Br)nc3s2)c1F
Agent: [Pd]
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: CN(C)C=O
Solvent: O
Product: Cn1cccc1-c1ccc2nc(COc3ccc(F)c(C(N)=O)c3F)sc2n1
Temperature: 120 °C
Yield: 33.3 %

Procedure:
To a solution of 3-(5-bromo-thiazolo[5,4-b]pyridin-2-ylmethoxy)-2,6-difluoro-benzamide (0.10 g, 0.24 mmol) in 5 ml of anhydrous DMF was added 1-methyl-2-tributylstannanyl-1H-pyrrole (0.120 g, 0.32 mmol) and degassed the reaction mixture for the 10 minutes. Tetrakis(triphenylphosphine) palladium (0) (0.004 g, 0.0037 mmol) was then added and the reaction mixture was heated at 120° C. for 12 h under the nitrogen atmosphere. The reaction mixture was then cooled to room temperature, added water (25 mL) and extracted the compound with ethyl acetate. The combined organic layers were dried over anhydrous Na2SO4, and evaporated to dryness under reduced pressure. The compound was purified by column chromatography on silica (230-400 M) using ethyl acetate/Hexane (40:60) as the eluent to provide the title compound as yellow solid (0.032 g, 32%). 1H NMR (DMSO-d6, 400 MHz): δ 3.73 (s, 3H), 5.72 (s, 2H), 6.13 (br s, 1H), 6.40 (br s, 1H), 6.97 (s, 1H), 7.12 (m, 1H), 7.42 (m, 1H), 7.90 (br s, 1H), 8.18 (br s, 1H), 8.48 (s, 1H) and 8.75 (s, 1H). MS ES+ (401.26), HPLC (method I) Rt=15.61 min.
Reaction SMILES: [Cl:1][CH2:2][CH2:3][CH2:4][C:5]([C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1)=[O:6].[CH2:14](Br)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.C(=O)([O-])[O-].[K+].[K+]>CC(C)=O>[CH2:14]([O:13][C:10]1[CH:9]=[CH:8][C:7]([C:5](=[O:6])[CH2:4][CH2:3][CH2:2][Cl:1])=[CH:12][CH:11]=1)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1
Reactant: BrCc1ccccc1
Reactant: O=C(CCCCl)c1ccc(O)cc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CC(C)=O
Product: O=C(CCCCl)c1ccc(OCc2ccccc2)cc1
Temperature: 25 °C
Reaction time: 48 h
Yield: 34.4 %

Procedure:
4-Chloro-1-(4-hydroxy-phenyl)-butan-1-one (1.0 g, 5.03 mmol) and benzyl bromide (0.86 g, 5.03 mmol) were combined with potassium carbonate (2 g) in acetone (50 mL). The reaction was stirred over 2 days at room temperature and became a thick slurry. This was partitioned between ethyl acetate and water saturated KH2PO4. The organic layer was washed with brine, dried over magnesium sulfate, and concentrated to give a semi-solid. The product was purified by FCC on silica gel eluting hexane:ethyl acetate (80:20, v:v) to give 1-(4-benzyloxy-phenyl)-4-chloro-butan-1-one (0.5 g, 35%) as a solid. MS found: (M+H)+=289.
Reaction SMILES: Cl.[NH2:2][C@H:3]1[N:9]=[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:7]2[CH:16]=[CH:17][CH:18]=[CH:19][C:6]=2[N:5]([CH2:20][C:21]2[NH:25][N:24]=[N:23][N:22]=2)[C:4]1=[O:26].C(N(CC)CC)C.[NH:34]1[C:42]2[C:37](=[CH:38][CH:39]=[CH:40][CH:41]=2)[CH:36]=[C:35]1[C:43](Cl)=[O:44]>ClCCl>[NH:34]1[C:42]2[C:37](=[CH:38][CH:39]=[CH:40][CH:41]=2)[CH:36]=[C:35]1[C:43]([NH:2][C@H:3]1[N:9]=[C:8]([C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:7]2[CH:16]=[CH:17][CH:18]=[CH:19][C:6]=2[N:5]([CH2:20][C:21]2[NH:25][N:24]=[N:23][N:22]=2)[C:4]1=[O:26])=[O:44]
Reactant: N[C@H]1N=C(c2ccccc2)c2ccccc2N(Cc2nnn[nH]2)C1=O
Reactant: O=C(Cl)c1cc2ccccc2[nH]1
Agent: Cl
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: O=C(N[C@H]1N=C(c2ccccc2)c2ccccc2N(Cc2nnn[nH]2)C1=O)c1cc2ccccc2[nH]1

Procedure:
On the other hand, to a suspension of (3S)-3-amino-1,3-dihydro-5-phenyl-1-[(1H-tetrazol-5-yl) methyl]-2H-1,4-benzodiazepin-2-one hydrochloride in dry dichloromethane (50 ml) was added dropwise triethylamine (7.45 ml). To the mixture was added dropwise a solution of 2-indolylcarbonyl chloride obtained above under stirring and cooling below 10° C. After stirring under the same conditions for 2 hours, the mixture was washed with hydrochloric acid, water and brine. The organic layer was dried over magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was recrystallized from ethanol to give (3S)-1,3-dihydro-3-(2-indolylcarbonylamino)-5-phenyl-1-[(1 H-tetrazol-5-yl)-methyl]-2H-1,4-benzodiazepin-2-one (5.3 g).
Reaction SMILES: [CH3:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([C:12]23[CH2:17][CH:16]2[CH2:15][NH:14][CH2:13]3)=[CH:4][CH:3]=1.C=O.[C:20](O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].[OH-].[Na+]>>[CH3:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([C:12]23[CH2:17][CH:16]2[CH2:15][N:14]([CH3:20])[CH2:13]3)=[CH:4][CH:3]=1
Reactant: Cc1ccc(C23CNCC2C3)c2ccccc12
Reactant: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: C=O
Agent: [Na+]
Agent: [OH-]
Product: Cc1ccc(C23CC2CN(C)C3)c2ccccc12

Procedure:
A stirred solution/suspension of 1-(4-methylnaphthalen-1-yl)-3-azabicyclo[3.1.0]hexane (85 mg, 0.38 mmol) in 1,2-dichloromethane (12 mL) was treated with 37% aqueous formaldehyde (0.23 mL, 3.0 mmol), then with sodium triacetoxyborohydride (318 mg, 1.5 mmol), stirred for 3 h, then treated with 1N sodium hydroxide (5 mL). The organic layer was separated and the aqueous solution was extracted with methylene chloride containing 2-propanol (2×10 mL). The combined organic solution was dried (MgSO4) and concentrated in vacuo to afford 1-(4-methylnaphthalen-1-yl)-3-methyl-3-azabicyclo[3.1.0]hexane (76 mg, 84%, essentially pure without chromatography). This was dissolved in anhydrous ether (5 mL) and treated with 2N HCl/ether (0.35 mL, 0.7 mmol), stirred a few minutes, filtered, rinsed with ether, collected, and dried in vacuo to afford 1-(4-methylnaphthalen-1-yl)-3-methyl-3-azabicyclo[3.1.0]hexane, hydrochloride (72 mg, 82%) as a white solid. MS (M+1) 238.1. 1H NMR (CDCl3) 12.70 (br s, 1H), 8.16 (m, 1H), 8.04 (m, 1H), 7.58 (m, 2H), 7.37 (m, 1H), 7.26 (m, 1H), 4.20 (m, 1H), 4.06 (m, 1H), 3.50 (m, 1H), 3.14 (m, 1H), 2.90 (d, 3H, J=5 Hz), 2.68 (s, 3H), 2.40 (m, 1H), 2.13 (m, 1H), 1.22 (m, 1H). 13C NMR (CDCl3) δ 135.73, 133.21, 131.70, 126.81, 126.35, 126.33, 125.41, 124.54, 61.65, 57.62, 41.52, 30.97, 22.37, 19.75.
Reaction SMILES: [C:1]1([CH:7]=[CH:8][S:9]([NH2:12])(=[O:11])=[O:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C(=O)([O-])[O-].[K+].[K+].[C:19]1([CH2:25][CH2:26][CH2:27][CH:28]2[CH2:33][CH2:32][N:31]([C:34](Cl)=[O:35])[CH2:30][CH2:29]2)[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.[Na]>C(Cl)(Cl)Cl>[C:19]1([CH2:25][CH2:26][CH2:27][CH:28]2[CH2:29][CH2:30][N:31]([C:34]([NH:12][S:9]([CH:8]=[CH:7][C:1]3[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=3)(=[O:10])=[O:11])=[O:35])[CH2:32][CH2:33]2)[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1
Reactant: O=C(Cl)N1CCC(CCCc2ccccc2)CC1
Reactant: NS(=O)(=O)C=Cc1ccccc1
Agent: O=C([O-])[O-]
Agent: [K+]
Agent: [Na]
Solvent: ClC(Cl)Cl
Product: O=C(NS(=O)(=O)C=Cc1ccccc1)N1CCC(CCCc2ccccc2)CC1
Reaction time: 1 h
Yield: 41 %

Procedure:
A stirred mixture of 1.83 g. (0.01 mole) of 2-phenylethenesulfonamide, 3.45 g. (0.025 mole) of potassium carbonate and 4.0 g. (0.015 mole) of 4-(3-phenylpropyl)piperidinocarbonyl chloride, in 75 ml. of chloroform is heated under reflux for 22 hours. The solvent is then removed by evaporation in vacuo, and to the residue is added 75 ml. of 0.5N sodium hydroxide and 35 ml. of ether. The mixture is stirred for 1 hour, and then the solid which remains undissolved is removed by filtration. This affords 1.84 g. (ca. 41% yield) of the title compound as a mixture of its sodium and potassium salts.
Reaction SMILES: [CH2:1]([O:3][C:4]([C:6]1[CH:14]=[C:13]2[C:9]([C:10]([C:25]([OH:27])=O)=[C:11]([CH:22]([CH3:24])[CH3:23])[N:12]2[CH2:15][C:16]2[CH:17]=[N:18][CH:19]=[CH:20][CH:21]=2)=[CH:8][CH:7]=1)=[O:5])[CH3:2].C(Cl)CCl.[F:32][C:33]1[CH:34]=[C:35]([CH:38]=[CH:39][C:40]=1[F:41])[CH2:36][NH2:37]>C(Cl)Cl.CN(C1C=CN=CC=1)C>[F:32][C:33]1[CH:34]=[C:35]([CH:38]=[CH:39][C:40]=1[F:41])[CH2:36][NH:37][C:25]([C:10]1[C:9]2[C:13](=[CH:14][C:6]([C:4]([O:3][CH2:1][CH3:2])=[O:5])=[CH:7][CH:8]=2)[N:12]([CH2:15][C:16]2[CH:17]=[N:18][CH:19]=[CH:20][CH:21]=2)[C:11]=1[CH:22]([CH3:23])[CH3:24])=[O:27]
Reactant: NCc1ccc(F)c(F)c1
Reactant: CCOC(=O)c1ccc2c(C(=O)O)c(C(C)C)n(Cc3cccnc3)c2c1
Agent: CN(C)c1ccncc1
Solvent: ClCCCl
Solvent: ClCCl
Product: CCOC(=O)c1ccc2c(C(=O)NCc3ccc(F)c(F)c3)c(C(C)C)n(Cc3cccnc3)c2c1

Procedure:
Following General Procedure E, 6-(ethoxycarbonyl)-2-isopropyl-1-(pyridin-3-ylmethyl)-1H-indole-3-carboxylic acid (Compound 41, 365 mg, 0.997 mmol) in CH2Cl2 (12 ml) was added EDC (288 mg, 2.00 mmol) and DMAP (146 mg, 1.50 mmol), followed by 3,4-difluorobenzyl amine (171 mg, 1.50 mmol). The crude material was purified by chromatography on silica gel (0→70% EtOAc-hexanes) to yield the title compound as a white solid.
Reaction SMILES: [N:1]1([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:19][CH2:18][CH2:17][C@H:2]1[C:3]([NH:5][C@H:6]([C:14](O)=[O:15])[CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)=[O:4].[NH2:27][C@H:28]([C:37]([NH:39][CH2:40][C:41]([O:43][C:44]([C:46]1[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=1)=[O:45])=[O:42])=[O:38])[CH2:29][CH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33]C=1.C1(N=C=NC2CCCCC2)CCCCC1>>[N:1]1([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:19][CH2:18][CH2:17][C@H:2]1[C:3]([NH:5][C@H:6]([C:14]([NH:27][C@H:28]([C:37]([NH:39][CH2:40][C:41]([O:43][C:44]([C:46]1[CH:47]=[CH:48][CH:49]=[CH:50][CH:51]=1)=[O:45])=[O:42])=[O:38])[CH2:29][C:30]1[CH:31]=[CH:36][CH:35]=[CH:34][CH:33]=1)=[O:15])[CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)=[O:4]
Reactant: N[C@@H](CCc1ccccc1)C(=O)NCC(=O)OC(=O)c1ccccc1
Reactant: CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)O
Agent: C(=NC1CCCCC1)=NC1CCCCC1
Product: CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)OC(=O)c1ccccc1
Yield: 66 %

Procedure:
Condensation of BocPro-PheOH (3.12 g.) and HPhe-Gly-OBz (3.50 g.) using dicyclohexylcarbodiimide and N-hydroxynorbornenedicarboximide gave BocPro-Phe-Phe-GlyOBz in 66% yield. Debenzylation of BocPro-Phe-Phe-GlyOBz (3.70 g.) by hydrogenation with palladium catalyst gave BocPro-Phe-Phe-GlyOH in 100% yield.
Reaction SMILES: [CH2:1]([O:3][C:4](=[O:18])[CH:5]([CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH:15]1[CH2:17][CH2:16]1)[C:6](O)=O)[CH3:2].C=O.N1CCCCC1>N1C=CC=CC=1>[CH2:1]([O:3][C:4](=[O:18])[C:5](=[CH2:6])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH:15]1[CH2:16][CH2:17]1)[CH3:2]
Reactant: CCOC(=O)C(CCCCCCC1CC1)C(=O)O
Agent: C=O
Solvent: C1CCNCC1
Solvent: c1ccncc1
Product: C=C(CCCCCCC1CC1)C(=O)OCC

Procedure:
2.5 g of 8-cyclopropyl-2-methyleneoctanoic acid ethyl ester, in the form of a yellowish oil, which is purified by chromatography on silica gel (migrating agent: 90:10 petroleum ether/ethyl acetate), are obtained by the procedure described in Example (1b) from 4.53 g of (6-cyclopropylhexyl)-malonic acid ethyl ester 0.64 g of paraformaldehyde, 4 ml of pyridine and 0.2 ml of piperidine.
Reaction SMILES: [H-].[Na+].[C:3]([O:7][CH3:8])(=[O:6])[CH2:4][OH:5].[CH3:9][S:10][C:11]1[N:12]=[C:13](Cl)[C:14]2[CH:19]=[C:18]([CH2:20][CH3:21])[N:17]([CH2:22][C:23]3[CH:28]=[CH:27][CH:26]=[C:25]([F:29])[CH:24]=3)[C:15]=2[N:16]=1.C(Cl)Cl>C1C=CC=CC=1>[CH3:8][O:7][C:3](=[O:6])[CH2:4][O:5][C:13]1[C:14]2[CH:19]=[C:18]([CH2:20][CH3:21])[N:17]([CH2:22][C:23]3[CH:28]=[CH:27][CH:26]=[C:25]([F:29])[CH:24]=3)[C:15]=2[N:16]=[C:11]([S:10][CH3:9])[N:12]=1
Reactant: COC(=O)CO
Reactant: CCc1cc2c(Cl)nc(SC)nc2n1Cc1cccc(F)c1
Agent: [H-]
Agent: [Na+]
Solvent: ClCCl
Solvent: c1ccccc1
Product: CCc1cc2c(OCC(=O)OC)nc(SC)nc2n1Cc1cccc(F)c1
Temperature: 57 °C
Reaction time: 48 h
Yield: 47.5 %

Procedure:
To a suspension of 82 mg (3.43 mmol) of sodium hydride in 4 mL of benzene was added 315 mg (3.43 mmol) of methyl glycolate and a solution of 384 mg (1.14 mmol) of 2-(methylthio)-4-chloro-6-ethyl-7-[(3-fluorophenyl)methyl]-7H-pyrrolo[2,3-d]pyrimidine in 4 ml of benzene. The mixture was heated at 57° C. and monitored by TLC (silica, methylene chloride) for conversion to product. After 2 days, the reaction was cooled to ambient temperature and partitioned by the addition of 15 mL of 2 M sodium hydrogen sulfate and 15 mL of ethyl acetate. The aqueous phase was extracted twice with 7 mL portions of ethyl acetate. The combined organic phases were dried with sodium sulfate and concentrated 600 mg of solid. The product was purified by flash chromatography (54 g silica, hexane-ethyl acetate gradient 100:0 to 75:25) to provide 211 mg (48%) of [[2-(methylthio)-6-ethyl-7-[(3-fluorophenyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]acetic acid methyl ester as a white solid. nmr (300 MHz, CDCl3) δ1.14 (t, 3H), 2.53 (s, 3H), 2.55 (q, 2H), 3.88 (s, 3H), 5.04 (s, 2H), 5.36 (s, 2H), 6.30 (s, 1H), 6.75 (d, 1H), 6.85 (d, 1H), 6.96 (dt, 1H), 7.26 (dt, 1H)
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([O:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:5]=[CH:4][C:3]=1[CH2:15]O.P(Br)(Br)[Br:18].CCOC(C)=O>C1COCC1>[Br:18][CH2:15][C:3]1[CH:4]=[CH:5][C:6]([O:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[CH:7][C:2]=1[F:1]
Reactant: OCc1ccc(Oc2ccccc2)cc1F
Reactant: BrP(Br)Br
Solvent: C1CCOC1
Solvent: CCOC(C)=O
Product: Fc1cc(Oc2ccccc2)ccc1CBr
Temperature: 0 °C
Reaction time: 1 h
Yield: 71.7 %

Procedure:
Dissolve under nitrogen atmosphere (2-fluoro-4-phenoxyphenyl)-methanol (1.41 g, 6.5 mmol) in anhydrous THF (60 mL). Cool to 0° C. in an ice bath. Add phosphorous tribromide (2.11 g, 7.8 mmol). Stir at cold for 1 h, then remove the ice bath and stir at ambient temperature for 16 h. Quench the reaction with saturated aqueous NaHCO3. Extract aqueous phase three times with EtOAc. Combine organic fractions, wash with brine, dry over Na2SO4 and concentrate in vacuo. Purify by chromatography on silica gel eluting with hexane/EtOAc (9:1). Evaporate the solvent to obtain the title compound (1.31 g, 72%).
Reaction SMILES: [CH3:1][N:2]1[C:6]([CH:7]2[C:16](=O)[C:15]3[C:14]([C:18]([O:20]CC)=O)=[CH:13][CH:12]=[CH:11][C:10]=3[NH:9][CH:8]2[C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)=[N:5][CH:4]=[N:3]1.O.[NH2:30][NH2:31]>CO>[CH3:1][N:2]1[C:6]([CH:7]2[C:16]3=[N:30][NH:31][C:18](=[O:20])[C:14]4[CH:13]=[CH:12][CH:11]=[C:10]([C:15]=43)[NH:9][CH:8]2[C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)=[N:5][CH:4]=[N:3]1
Reactant: CCOC(=O)c1cccc2c1C(=O)C(c1ncnn1C)C(c1ccccc1)N2
Reactant: NN
Solvent: O
Solvent: CO
Product: Cn1ncnc1C1c2n[nH]c(=O)c3cccc(c23)NC1c1ccccc1
Temperature: 25 °C
Reaction time: 10 h
Yield: 30 %

Procedure:
To a solution of ethyl 3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-2-phenyl-1,2,3,4-tetrahydroquinoline-5-carboxylate (400 mg, 1.06 mmol) in methanol (8 mL) was added hydrazine monohydrate (0.5 mL), and the mixture was then stirred at 25° C. for 10 hr. The mixture was filtered to obtain a white solid (110 mg, yield 30%). LC-MS (ESI) m/z: 345 (M+1)+. 1H-NMR (400 MHz, DMSO-d6) δ (ppm): 3.77 (s, 3H), 4.48-4.49 (d, J=6.4 Hz, 1H), 5.16-5.19 (d, J=6.4 Hz, 1H), 7.40-7.42 (m, 2H), 7.54-7.58 (t, 1H), 7.74 (s, 1H), 12.23 (s, 1H).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH2:9][CH2:10][C:11]([OH:13])=O.[N:14]1C=CC=CC=1.C(OC(OC(C)(C)C)=O)(OC(C)(C)C)=O.C(=O)([O-])O.[NH4+]>C(#N)C>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH2:9][CH2:10][C:11]([NH2:14])=[O:13]
Reactant: c1ccncc1
Reactant: COc1ccccc1CCC(=O)O
Agent: CC(C)(C)OC(=O)OC(=O)OC(C)(C)C
Agent: O=C([O-])O
Agent: [NH4+]
Solvent: CC#N
Product: COc1ccccc1CCC(N)=O
Temperature: 25 °C
Reaction time: 0.17 h

Procedure:
3-(2-methoxyphenyl)propionic acid (9.0 g, 49.9 mmol) was dissolved in acetonitrile (10 mL). Subsequently, pyridine (3.54 g, 44.9 mmol) and di-tert-butyl dicarbonate [Boc2O (16.3 g, 74.85 mmol)] were added thereto. The mixture was stirred for 10 minutes at room temperature, and then ammonium hydrogencarbonate (5.92 g, 74.9 mmol) were added. After completion of reaction, the reaction mixture was concentrated under reduced pressure. Thereafter, the resultant concentrate was added to water, and the resultant mixture was extracted with chloroform, followed by washing sequentially with 1M hydrochloric acid and saturated brine. The resultant mixture was subjected to drying over magnesium sulfate and concentration under reduced pressure. The resultant concentrate was used in Production Example 36 without purification.