Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [Cl:1][C:2]1[C:3]2[C:4]3[CH2:5][C@@H:6]([CH2:15][CH2:16][OH:17])[CH2:7][CH2:8][C:9]=3[S:10][C:11]=2[N:12]=[CH:13][N:14]=1.[CH3:18][C:19]([Si:22](Cl)([CH3:24])[CH3:23])([CH3:21])[CH3:20].N1C=CN=C1>CN(C=O)C>[Si:22]([O:17][CH2:16][CH2:15][C@@H:6]1[CH2:5][C:4]2[C:3]3[C:2]([Cl:1])=[N:14][CH:13]=[N:12][C:11]=3[S:10][C:9]=2[CH2:8][CH2:7]1)([C:19]([CH3:21])([CH3:20])[CH3:18])([CH3:24])[CH3:23]
Reactant: OCC[C@H]1CCc2sc3ncnc(Cl)c3c2C1
Reactant: CC(C)(C)[Si](C)(C)Cl
Agent: c1c[nH]cn1
Solvent: CN(C)C=O
Product: CC(C)(C)[Si](C)(C)OCC[C@H]1CCc2sc3ncnc(Cl)c3c2C1
Temperature: 25 °C
Reaction time: 1 h
Yield: 97.9 %

Procedure:
To a solution of 2-[(12S)-3-chloro-8-thia-4,6-diazatricyclo[7.4.0.0[2,7]]trideca-1(9),2(7),3,5-tetraen-12-yl]ethan-1-ol (300 mg, 1.12 mmol, 1.00 equiv) in 5 mL of distilled DMF was added TBSCl (252 mg, 1.50 equiv) and imidazole (137 mg, 2.01 mmol, 1.80 equiv) at room temperature under nitrogen. The resulting solution was stirred for 1 h at ambient temperature and then quenched with water, extracted with 3×50 mL of ethyl acetate. The combined organic layers were washed with brine, dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:5) to provide (12S)-12-[2-[(tert-butyldimethylsilyl)oxy]ethyl]-3-chloro-8-thia-4,6-diazatricyclo[7.4.0.0[2,7]]trideca-1(9),2(7),3,5-tetraene (420 mg, 98%) as a light yellow solid. MS: m/z 384, 386 (M+H)+.
Reaction SMILES: [O:1]=[C:2]1[C:7]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH2:6][CH2:5][CH2:4][N:3]1[CH2:20][C:21](O)=[O:22].Cl.[F:25][C:26]1[CH:31]=[CH:30][C:29]([C:32]([C:39]2[CH:44]=[CH:43][C:42]([F:45])=[CH:41][CH:40]=2)=[C:33]2[CH2:38][CH2:37][NH:36][CH2:35][CH2:34]2)=[CH:28][CH:27]=1.F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2N=CC=CC=2N=N1.C(N(C(C)C)CC)(C)C>C(Cl)Cl>[F:45][C:42]1[CH:41]=[CH:40][C:39]([C:32]([C:29]2[CH:30]=[CH:31][C:26]([F:25])=[CH:27][CH:28]=2)=[C:33]2[CH2:38][CH2:37][N:36]([C:21](=[O:22])[CH2:20][N:3]3[CH2:4][CH2:5][CH2:6][C:7]([C:14]4[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=4)([C:8]4[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=4)[C:2]3=[O:1])[CH2:35][CH2:34]2)=[CH:44][CH:43]=1
Reactant: Fc1ccc(C(=C2CCNCC2)c2ccc(F)cc2)cc1
Reactant: O=C(O)CN1CCCC(c2ccccc2)(c2ccccc2)C1=O
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: Cl
Agent: F[P-](F)(F)(F)(F)F
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: O=C(CN1CCCC(c2ccccc2)(c2ccccc2)C1=O)N1CCC(=C(c2ccc(F)cc2)c2ccc(F)cc2)CC1
Temperature: 25 °C
Reaction time: 8 h

Procedure:
To a solution of 2-(2-oxo-3,3-diphenylpiperidin-1-yl)acetic acid (Example 68E) (0.144 g, 0.47 mmol) and 4-(bis(4-fluorophenyl)methylene)piperidine hydrochloride (European Journal of Medicinal Chemistry; 22, 1987; 243-250) (0.15 g, 0.47 mmol) in methylene chloride (10 mL) was added O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (0.177 g, 0.47 mmol) and diisopropylethylamine (0.4 mL). The reaction mixture was stirred at ambient temperature overnight. The reaction mixture was then diluted with methylene chloride, and washed with 1 N HCl, water, 1 N NaOH, and water. The organic layer was dried over magnesium sulfate and concentrated in vacuo. The obtained residue was purified by silica gel flash chromatography, eluting with 5% methanol/dichloromethane. 1H NMR (300 MHz, CDCl3) δ ppm 7.17-7.33 (m, 10H), 6.96-7.05 (m, 8H), 4.24 (s, 2H), 3.66 (t, J=5.5 Hz, 2H), 3.51 (t, J=6.4 Hz, 2H), 3.42-3.48 (m, 2H), 2.62-2.67 (m, 2H), 2.29-2.42 (m, 4H), 1.75-1.89 (m, 2H); MS (ESI+) m/z 577 (M+H)+.
Reaction SMILES: [C:1]([NH:4][C:5]1[C:6]([I:25])=[C:7]([C:16]([I:24])=[C:17]([NH:20][C:21](=[O:23])[CH3:22])[C:18]=1[I:19])[C:8]([NH:10][C@H:11]([C:13]([OH:15])=[O:14])[CH3:12])=[O:9])(=[O:3])[CH3:2].[N+:26]([C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1O)([O-:28])=[O:27].C1(N=C=NC2CCCCC2)CCCCC1>>[N+:26]([C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1[O:14][C:13](=[O:15])[C@H:11]([CH3:12])[NH:10][C:8](=[O:9])[C:7]1[C:6]([I:25])=[C:5]([NH:4][C:1](=[O:3])[CH3:2])[C:18]([I:19])=[C:17]([NH:20][C:21](=[O:23])[CH3:22])[C:16]=1[I:24])([O-:28])=[O:27]
Reactant: CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)N[C@@H](C)C(=O)O)c1I
Reactant: O=[N+]([O-])c1ccccc1O
Agent: C(=NC1CCCCC1)=NC1CCCCC1
Product: CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)N[C@@H](C)C(=O)Oc2ccccc2[N+](=O)[O-])c1I

Procedure:
Following the procedure of example 33, the desired compound is synthesized from 13.7 g (20 mMol) N-(3,5-diacetamido-2,4,6-triiodobenzoyl)-L-alanine, 3,5 g (25 mMol)-o-nitrophenol and 5 g (24 mMol) N,N'-dicyclohexylcarbodiimide.
Reaction SMILES: [C:1](=[O:25])([O:4][C:5]1[CH:13]=[C:12]2[C:8]([CH:9]=[N:10][N:11]2[C:14]2[C:19]([Cl:20])=[CH:18][C:17]([C:21]([F:24])([F:23])[F:22])=[CH:16][N:15]=2)=[CH:7][CH:6]=1)[O:2][CH3:3].[N+:26]([O-])([OH:28])=[O:27]>S(=O)(=O)(O)O>[C:1](=[O:25])([O:4][C:5]1[CH:13]=[C:12]2[C:8]([CH:9]=[N:10][N:11]2[C:14]2[C:19]([Cl:20])=[CH:18][C:17]([C:21]([F:24])([F:23])[F:22])=[CH:16][N:15]=2)=[CH:7][C:6]=1[N+:26]([O-:28])=[O:27])[O:2][CH3:3]
Reactant: O=[N+]([O-])O
Reactant: COC(=O)Oc1ccc2cnn(-c3ncc(C(F)(F)F)cc3Cl)c2c1
Agent: O=S(=O)(O)O
Product: COC(=O)Oc1cc2c(cnn2-c2ncc(C(F)(F)F)cc2Cl)cc1[N+](=O)[O-]
Temperature: 0 °C
Yield: 73.1 %

Procedure:
To a solution of methyl 1-(3-chloro-5-trifluoromethylpyridin-2-yl)indazol-6-yl carbonate [Compound No. 39] (10 g) in conc. sulfuric acid (100 g), fuming nitric acid (3.5 g) was added dropwise while cooling with ice, and the resultant mixture was stirred at room temperature for 3 hours. After completion of the reaction, the reaction mixture was poured into ice water, and the precipitated crystals were collected by filtration, washed and dried. The crystals were purified by silica gel column chromatography with hexane-ethyl acetate (4:1) to give methyl 1-(3-chloro-5-trifluoromethylpyridin-2-yl)-5-nitroindazol-6-yl carbonate (8.2 g).
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([C:11]([O:13][CH3:14])=[O:12])[CH2:10][CH2:9]2)=[CH:4][CH:3]=1.C1C(=O)N([Br:22])C(=O)C1.O>C(#N)C>[NH2:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2([C:11]([O:13][CH3:14])=[O:12])[CH2:10][CH2:9]2)=[CH:6][C:7]=1[Br:22]
Reactant: O=C1CCC(=O)N1Br
Reactant: COC(=O)C1(c2ccc(N)cc2)CC1
Solvent: CC#N
Solvent: O
Product: COC(=O)C1(c2ccc(N)c(Br)c2)CC1
Reaction time: 8 h
Yield: 78.5 %

Procedure:
To a solution of methyl 1-(4-aminophenyl)cyclopropanecarboxylate (10.38 g, 0.05 mol) in acetonitrile (200 mL) was added NBS (9.3 g, 0.05 mol) at room temperature. The mixture was stirred overnight. Water (200 mL) was added. The organic layer was separated and the aqueous phase was extracted with EtOAc (80 mL×3). The organic layers were dried with anhydrous Na2SO4 and evaporated to give methyl 1-(4-amino-3-bromophenyl)cyclopropanecarboxylate (10.6 g, 78%), which was used directly in the next step. 1H NMR (400 MHz, CDCl3) δ 7.38 (d, J=2.0 Hz, 1H), 7.08 (dd, J=1.6, 8.4 Hz, 1H), 6.70 (d, J=8.4 Hz, 1H), 3.62 (s, 3H), 1.56-1.54 (m, 2H), 1.14-1.11 (m, 2H).
Reaction SMILES: Br[C:2]1[CH:3]=[CH:4][C:5]([O:8][CH3:9])=[N:6][CH:7]=1.C([Li])CCC.[Br:15][C:16]1[CH:21]=[CH:20][C:19]([C@H:22]([C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=2[CH3:36])[CH2:23][C:24](N(OC)C)=[O:25])=[CH:18][CH:17]=1>>[Br:15][C:16]1[CH:17]=[CH:18][C:19]([C@H:22]([C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=2[CH3:36])[CH2:23][C:24]([C:2]2[CH:7]=[N:6][C:5]([O:8][CH3:9])=[CH:4][CH:3]=2)=[O:25])=[CH:20][CH:21]=1
Reactant: COc1ccc(Br)cn1
Reactant: CON(C)C(=O)C[C@H](c1ccc(Br)cc1)c1ccccc1C
Agent: [Li]CCCC
Product: COc1ccc(C(=O)C[C@H](c2ccc(Br)cc2)c2ccccc2C)cn1

Procedure:
In analogy to example 151, step 1, 5-bromo-2-methoxypyridine was reacted first with n-butyllithium and later with (R)-3-(4-bromo-phenyl)-N-methoxy-N-methyl-3-o-tolyl-propionamide (example 142, step 1) to give the title compound as a colorless oil, MS (ESI+): m/z=410.1 [M+H]+.
Reaction SMILES: [O:1]1[CH2:5][CH2:4][O:3][CH:2]1[C:6]1[O:7][CH:8]=[CH:9][CH:10]=1.C([Li])CCC.[F:16][C:17]1[CH:24]=[CH:23][C:20]([CH2:21]Br)=[CH:19][CH:18]=1>O1CCCC1>[F:16][C:17]1[CH:24]=[CH:23][C:20]([CH2:21][C:8]2[O:7][C:6]([CH:2]3[O:3][CH2:4][CH2:5][O:1]3)=[CH:10][CH:9]=2)=[CH:19][CH:18]=1
Reactant: c1coc(C2OCCO2)c1
Reactant: Fc1ccc(CBr)cc1
Agent: [Li]CCCC
Solvent: C1CCOC1
Product: Fc1ccc(Cc2ccc(C3OCCO3)o2)cc1
Temperature: 25 °C
Reaction time: 1 h
Yield: 50.9 %

Procedure:
To a tetrahydrofuran (50 mL) solution of 2-(1,3-dioxolan-2-yl-furan (5 g, 35.7 mmol) was added n-butyl lithium (15.6 mL, 2.64 M hexane solution, 41.1 mmol) at −78° C., which was stirred for 1 hour at that temperature. A tetrahydrofuran solution of 4-fluorobenzyl bromide (6.9 g, 36.5 mmol) was added dropwise to this mixture, which was stirred for another hour at −78° C. The mixture was raised to room temperature and partitioned into ethyl acetate and a saturated ammonium chloride aqueous solution. The organic layer was separated, washed with saturated aqueous sodium chloride, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under a reduced pressure, and the residue was purified by silica gel column chromatography (ethyl acetate:heptane=1:10 to 1:3) to obtain the title compound (4.51 g, 51%).
Reaction SMILES: [NH2:1][C:2]1[N:6]([CH:7]([CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15])[CH2:8][CH3:9])[N:5]=[C:4]([CH3:16])[C:3]=1[C:17]([NH2:19])=[O:18].[CH2:20]([O:22][C:23]([C:25]1[CH:26]=[C:27]([CH2:31][C:32](OC)=O)[CH:28]=[CH:29][CH:30]=1)=[O:24])[CH3:21].[O-]CC.[Na+].C(=O)([O-])O.[Na+]>ClCCl>[CH2:20]([O:22][C:23]([C:25]1[CH:26]=[C:27]([CH:28]=[CH:29][CH:30]=1)[CH2:31][C:32]1[NH:19][C:17](=[O:18])[C:3]2[C:4]([CH3:16])=[N:5][N:6]([CH:7]([CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15])[CH2:8][CH3:9])[C:2]=2[N:1]=1)=[O:24])[CH3:21]
Reactant: CCCCCCC(CC)n1nc(C)c(C(N)=O)c1N
Reactant: CCOC(=O)c1cccc(CC(=O)OC)c1
Agent: CC[O-]
Agent: O=C([O-])O
Agent: [Na+]
Solvent: ClCCl
Product: CCCCCCC(CC)n1nc(C)c2c(=O)[nH]c(Cc3cccc(C(=O)OCC)c3)nc21
Yield: 36.9 %

Procedure:
11 mg (0.042 mmol) of 5-amino-3-methyl-1-(3-nonyl)-1H-pyrazole-4-carboxamide and 37 mg (0.167 mmol) of methyl 3-ethoxycarbonylphenylacetate are refluxed for 6 hours in 0.5 ml of a 0.5M ethanolic sodium ethoxide solution. After dichloromethane and saturated aqueous sodium hydrogen carbonate solution have been added, the phases are separated. Purification by chromatography gives 6.8 mg (37%) of a solid, Rf=0.47 (dichloromethane/methanol=15:1).
Reaction SMILES: [O:1]([CH2:9][C@H:10]([OH:12])[CH3:11])[Si:2]([C:5]([CH3:8])([CH3:7])[CH3:6])([CH3:4])[CH3:3].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[CH3:32][O:33][C:34](=[O:53])[C:35]1[CH:40]=[C:39](O)[CH:38]=[C:37]([O:42][C:43]2[CH:48]=[CH:47][C:46]([S:49]([CH3:52])(=[O:51])=[O:50])=[CH:45][CH:44]=2)[CH:36]=1.N(C(OCC)=O)=NC(OCC)=O>O1CCCC1.C1(C)C=CC=CC=1>[CH3:32][O:33][C:34](=[O:53])[C:35]1[CH:40]=[C:39]([O:12][C@@H:10]([CH3:11])[CH2:9][O:1][Si:2]([C:5]([CH3:7])([CH3:8])[CH3:6])([CH3:4])[CH3:3])[CH:38]=[C:37]([O:42][C:43]2[CH:48]=[CH:47][C:46]([S:49]([CH3:52])(=[O:50])=[O:51])=[CH:45][CH:44]=2)[CH:36]=1
Reactant: COC(=O)c1cc(O)cc(Oc2ccc(S(C)(=O)=O)cc2)c1
Reactant: C[C@@H](O)CO[Si](C)(C)C(C)(C)C
Agent: CCOC(=O)N=NC(=O)OCC
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: Cc1ccccc1
Solvent: C1CCOC1
Product: COC(=O)c1cc(Oc2ccc(S(C)(=O)=O)cc2)cc(O[C@@H](C)CO[Si](C)(C)C(C)(C)C)c1
Temperature: 25 °C
Reaction time: 12 h

Procedure:
After then adding 11.8 g (62.1 mmol) of (2R)-1-(t-butyldimethylsiloxy)-2-hydroxypropane and 16.3 g (62.1 mmol) of triphenylphosphine to a solution of 10.0 g (31.0 mmol) of the obtained 5-hydroxy-3-(4-methanesulfonyl-phenoxy)benzoic acid methyl ester in tetrahydrofuran (200 ml), 33.8 ml (77.6 mmol) of a solution of diethyl azodicarboxylate in 40% toluene was added while cooling on ice, and the mixture was stirred at room temperature for 12 hours. The reaction mixture was concentrated under reduced pressure, and the obtained residue was purified by silica gel column chromatography (hexane:acetic acid ethyl ester=8:2) to obtain 5-((1S)-2-(tert-butyldimethylsiloxy)-1-methyl-ethoxy)-3-(4-methanesulfonyl-phenoxy)-benzoic acid methyl ester as a yellow oil.
Reaction SMILES: Cl[C:2]1[C:7]([NH2:8])=[C:6]([Cl:9])[N:5]=[C:4]([S:10][CH2:11][CH2:12][CH3:13])[N:3]=1.[NH2:14][CH:15]1[CH2:19][CH:18]([CH2:20][OH:21])[CH:17]([OH:22])[CH:16]1[OH:23].C(N(CC)CC)C>C(O)CCC>[NH2:8][C:7]1[C:2]([NH:14][CH:15]2[CH2:19][CH:18]([CH2:20][OH:21])[CH:17]([OH:22])[CH:16]2[OH:23])=[N:3][C:4]([S:10][CH2:11][CH2:12][CH3:13])=[N:5][C:6]=1[Cl:9]
Reactant: CCCSc1nc(Cl)c(N)c(Cl)n1
Reactant: NC1CC(CO)C(O)C1O
Solvent: CCN(CC)CC
Solvent: CCCCO
Product: CCCSc1nc(Cl)c(N)c(NC2CC(CO)C(O)C2O)n1

Procedure:
The product of step iv) (4.6 g) was added to a solution of 3-amino-5-(hydroxymethyl)-cyclopentane-1,2-diol (1.41 g) in butan-1-ol (200 ml) containing triethylamine (10 ml) and the whole heated to reflux for 48 hours. Evaporation gave a dark residue which was chromatographed (SiO2, 10% ethanol/dichloromethane) to afford the sub-title compound (2.8 g).
Reaction SMILES: [H-].[Na+].C([NH:6][C:7]1[C:12]([Cl:13])=[CH:11][CH:10]=[C:9]([CH3:14])[C:8]=1[Cl:15])(=O)C.[CH3:16][C:17]1[N:21]([C:22]2[N:27]=[CH:26][CH:25]=[CH:24][N:23]=2)[N:20]=[C:19]([S:28](Cl)(=[O:30])=[O:29])[N:18]=1>O1CCCC1>[Cl:15][C:8]1[C:9]([CH3:14])=[CH:10][CH:11]=[C:12]([Cl:13])[C:7]=1[NH:6][S:28]([C:19]1[N:18]=[C:17]([CH3:16])[N:21]([C:22]2[N:27]=[CH:26][CH:25]=[CH:24][N:23]=2)[N:20]=1)(=[O:30])=[O:29]
Reactant: CC(=O)Nc1c(Cl)ccc(C)c1Cl
Reactant: Cc1nc(S(=O)(=O)Cl)nn1-c1ncccn1
Agent: [H-]
Agent: [Na+]
Solvent: C1CCOC1
Product: Cc1ccc(Cl)c(NS(=O)(=O)c2nc(C)n(-c3ncccn3)n2)c1Cl
Temperature: 25 °C
Yield: 82.4 %

Procedure:
A suspension of sodium hydride (8.7 g) in dry tetrahydrofuran (400 ml) was stirred at 25° C., and N-acetyl-2,6-dichloro-3-methylaniline (50.4 g) was added portionwise. After stirring for 15 minutes, 5-methyl-1-(2-pyrimidinyl)-1,2,4-triazole-3-sulphonyl chloride (30 g), prepared by a method analogous to that of Example A was added over 5 minutes. The mixture was stirred at 25° C. for 18 hours and the solvent was removed in vacuo. The residue was treated with 1M sodium hydroxide solution (500 ml) for 5 minutes with stirring, and was then extracted with ethyl acetate (500 ml). The ethyl acetate layer was re-extracted with 1M sodium hydroxide solution (300 ml). The combined aqueous phases were acidified with concentrated hydrochloric acid and the solid was filtered off. Recrystallisation from acetonitrile gave 38 g of the desired product, mp 214°-216° C.
Reaction SMILES: [NH2:1][CH2:2][CH2:3][CH2:4][CH2:5][N:6]1[C:18]2[C:17]3[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=3[N:11]=[C:10]([NH2:19])[C:9]=2[N:8]=[CH:7]1.[CH2:20]([O:22][C:23]1[CH:32]=[CH:31][C:30]2[C:25](=[CH:26][CH:27]=[CH:28][CH:29]=2)[C:24]=1[C:33](Cl)=[O:34])[CH3:21]>>[NH2:19][C:10]1[C:9]2[N:8]=[CH:7][N:6]([CH2:5][CH2:4][CH2:3][CH2:2][NH:1][C:33]([C:24]3[C:25]4[C:30](=[CH:29][CH:28]=[CH:27][CH:26]=4)[CH:31]=[CH:32][C:23]=3[O:22][CH2:20][CH3:21])=[O:34])[C:18]=2[C:17]2[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=2[N:11]=1
Reactant: NCCCCn1cnc2c(N)nc3ccccc3c21
Reactant: CCOc1ccc2ccccc2c1C(=O)Cl
Product: CCOc1ccc2ccccc2c1C(=O)NCCCCn1cnc2c(N)nc3ccccc3c21

Procedure:
According to the general method of Example 14, 1-(4-aminobutyl)-1H-imidazo[4,5-c]quinolin-4-amine and 2-ethoxy-1-naphthoyl chloride were combined to provide N1-[4-(4-amino-1H-imidazo [4,5-c]quinolin-1-yl)butyl]-2-ethoxy-1-naphthamide as a white powder, m.p. 219° C. (decomposition). 1H NMR (300 MHz, DMSO-d6) δ 8.33 (t, J=5.8 Hz, 1H), 8.22 (s, 1H), 8.09 (d, J=8.0 Hz, 1H), 7.91 (d, J=8.7 Hz, 1H), 7.87-7.84 (m, 1H), 7.64-7.56 (m, 2H), 7.47-7.22 (m, 5H), 6.60 (s, 2H), 4.69 (t, J=7.2 Hz, 2H), 4.09 (q, J=7.2 Hz, 2H), 3.37 (m, 2H), 2.01 (m, 2H), 1.64 (m, 2H), 1.18 (t, J=7.2 Hz, 3H); MS (EI) m/e 453.2157 (453.2165 calcd for C27H27N5O2).
Reaction SMILES: [CH3:1][SiH:2]([CH3:4])[Cl:3].[CH2:5]=[CH:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]=[CH2:12]>C(Cl)Cl>[Cl:3][Si:2]([CH3:4])([CH3:1])[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][Si:2]([Cl:3])([CH3:4])[CH3:1]
Reactant: C[SiH](C)Cl
Reactant: C=CCCCCC=C
Solvent: ClCCl
Product: C[Si](C)(Cl)CCCCCCCC[Si](C)(C)Cl
Reaction time: 3 h
Yield: 60 %

Procedure:
Dimethylchlorosilane (6.8 mL, 60 mmol) in CH2Cl2 (10 mL) was added by dropping funnel over 10 minutes to a mixture of 1,7-octadiene (4.5 mL, 30 mmol) and bis (tetrabutylammonium) hexachloroplatinate (272 mg, 0.3 mmol). After 3 hours at room temperature, the solvent was removed in vacuo and the residue taken up in pentane. The majority of the catalyst was removed by filtration under nitrogen and the filtrate was concentrated in vacuo to provide as an oily liquid 1,8bis(chlorodimethyl silyl) octane 1H NMR (200 MHz, CDCl3)δ 1.94-1.75 (m,10H), 0.80 (t,4H), 0.40 (s.12H).
Reaction SMILES: C1C2C(COC([NH:18][C@H:19]([C:44]([NH:46][C:47]3[CH:52]=[C:51]([O:53][CH3:54])[CH:50]=[CH:49][C:48]=3[O:55][CH3:56])=[O:45])[CH2:20][CH2:21][C:22](=[O:43])[NH:23][C:24]([C:37]3[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=3)([C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=3)[C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=3)=O)C3C(=CC=CC=3)C=2C=CC=1.[OH:57][C:58]1[C:67]2[C:62](=[C:63]([OH:68])[CH:64]=[CH:65][CH:66]=2)[N:61]=[C:60]([C:69]([OH:71])=O)[CH:59]=1>>[OH:57][C:58]1[C:67]2[C:62](=[C:63]([OH:68])[CH:64]=[CH:65][CH:66]=2)[N:61]=[C:60]([C:69]([NH:18][C@H:19]([C:44]([NH:46][C:47]2[CH:52]=[C:51]([O:53][CH3:54])[CH:50]=[CH:49][C:48]=2[O:55][CH3:56])=[O:45])[CH2:20][CH2:21][C:22](=[O:43])[NH:23][C:24]([C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)[C:37]2[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=2)=[O:71])[CH:59]=1
Reactant: O=C(O)c1cc(O)c2cccc(O)c2n1
Reactant: COc1ccc(OC)c(NC(=O)[C@H](CCC(=O)NC(c2ccccc2)(c2ccccc2)c2ccccc2)NC(=O)OCC2c3ccccc3-c3ccccc32)c1
Product: COc1ccc(OC)c(NC(=O)[C@H](CCC(=O)NC(c2ccccc2)(c2ccccc2)c2ccccc2)NC(=O)c2cc(O)c3cccc(O)c3n2)c1

Procedure:
The title compound was prepared from N-[Nα-(9-fluorenylmethoxycarbonyl)-Nδ-trityl-L-glutaminyl]-2,5-dimethoxyaniline (703 mg, 0.94 mmol, example 82, step A) as described for example 82 (step B) using 4,8-dihydroxyquinoline-2-carboxylic acid (291 mg, 1.42 mmol) instead of caffeic acid. The crude material was purified by flash chromatography using initially 20% then 50% EtOAc/CH2Cl2. The title compound was obtained as white crystals (150 mg, 22%).
Reaction SMILES: [C:1](#[N:5])[CH:2]([CH3:4])[CH3:3].C[Si]([N-][Si](C)(C)C)(C)C.[K+].Br[C:17]1[CH:22]=[CH:21][CH:20]=[C:19]([Br:23])[N:18]=1>C1(C)C=CC=CC=1.CCOCC>[Br:23][C:19]1[N:18]=[C:17]([C:2]([CH3:4])([CH3:3])[C:1]#[N:5])[CH:22]=[CH:21][CH:20]=1
Reactant: CC(C)C#N
Reactant: Brc1cccc(Br)n1
Agent: C[Si](C)(C)[N-][Si](C)(C)C
Agent: [K+]
Solvent: Cc1ccccc1
Solvent: CCOCC
Product: CC(C)(C#N)c1cccc(Br)n1
Temperature: 0 °C
Reaction time: 18 h
Yield: 28.4 %

Procedure:
A dried 500 mL round bottom flask was charged with a solution of iso-butyronitrile (3.29 g, 4.27 mL, 47.6 mmol) in toluene (100 mL), the solution was cooled down to 0° C. and KHMDS 0.5 m in toluene (100 mL, 50.0 mmol) was added slowly. After complete addition, the reaction mixture was allowed to warm up to room temperature over 1 hour. The resulting mixture was added to a solution of 2,6-dibromopyridine (28.2 g, 119 mmol, available commercially from Aldrich) in toluene (100 mL) While adding, the light yellow solution became quickly dark reddish. The reaction mixture was stirred at room temperature for 18 hours. The crude mixture was diluted with ether, washed with a saturated aqueous solution of ammonium chloride and brine. The organic phase was dried over magnesium sulfate, filtered and concentrated in vacuo. The semi-solid residue was suspended in a small amount of toluene and filtered off, the light brown solid corresponded to 2,6-dibromopyridine recovered. Filtrate was purified by flash chromatography (silica gel 50 μm, 220 g, Rediflash Teledyne-Isco) eluting with 0 to 50% over 20 min dichloromethane/hexanes to give 2-(6-bromopyridin-2-yl)-2-methylpropanenitrile (7.608 g, 28.4% yield) as a light yellow oil that solidified into a white solid upon standing. 1H NMR (CHLOROFORM-d) δ: 7.58-7.61 (m, 2H), 7.42-7.46 (m, 1H), 1.76 (s, 6H); LC-MS 225.0 226.9 [M+H]+.
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:32])=[C:14]([C:27](OCC)=[O:28])[C:15](=[O:26])[N:16]3[CH2:19][CH2:20][NH:21][S:22]([CH3:25])(=[O:24])=[O:23])=[N:11][CH:10]=2)=[CH:4][CH:3]=1.[CH2:33]([CH2:35][NH2:36])[OH:34]>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:32])=[C:14]([C:27]([NH:36][CH2:35][CH2:33][OH:34])=[O:28])[C:15](=[O:26])[N:16]3[CH2:19][CH2:20][NH:21][S:22]([CH3:25])(=[O:24])=[O:23])=[N:11][CH:10]=2)=[CH:4][CH:3]=1
Reactant: NCCO
Reactant: CCOC(=O)c1c(O)c2ncc(Cc3ccc(F)cc3)cc2n(CCNS(C)(=O)=O)c1=O
Product: CS(=O)(=O)NCCn1c(=O)c(C(=O)NCCO)c(O)c2ncc(Cc3ccc(F)cc3)cc21

Procedure:
This compound was prepared from ethyl 7-[(4-fluorophenyl)methyl]-4-hydroxy-1-{2-[(methylsulfonyl)amino]ethyl}-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate and ethanolamine employing methods similar to those described in Example 202 and was obtained as a white solid. 1H NMR (400 MHz, DMSO-d6) δ 10.38 (t, J=5.2 Hz, 1 H), 8.55 (s, 1 H), 8.10 (s, 1 H), 7.40 (dd, J=8.2, 5.7 Hz, 2 H), 7.27 (t, J=6.1 Hz, 1 H), 7.13 (t, J=8.8 Hz, 2 H), 4.95 (t, J=5.0 Hz, 1 H), 4.34 (t, J=6.3 Hz, 2 H), 4.14 (s, 2 H), 3.57 (m, 2 H), 3.45 (m, 2 H), 3.24 (m, 2 H), 2.89 (s, 3 H); HRMS C21H23FN4O6S (M+H)+ calcd 479.1322, found 479.1400.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[CH:4][C:5](F)=[C:6]([C:8](=O)[CH2:9][CH3:10])[CH:7]=1.O.[NH2:14][NH2:15].O>CN1CCCC1=O>[Br:1][C:2]1[CH:7]=[C:6]2[C:5](=[CH:4][CH:3]=1)[NH:15][N:14]=[C:8]2[CH2:9][CH3:10]
Reactant: NN
Reactant: CCC(=O)c1cc(Br)ccc1F
Solvent: O
Solvent: CN1CCCC1=O
Product: CCc1n[nH]c2ccc(Br)cc12

Procedure:
A solution of 7.50 g (32.5 mmol) 1-(5-bromo-2-fluorophenyl)-1-propanone (Example 4A) in 1-methyl-2-pyrrolidone (NMP; 100 ml) was treated with 3.25 g (3.16 ml, 64.9 mmol) hydrazine hydrate and stirred at reflux temperature for 16 h. Upon cooling, the mixture was poured into a mixture of ice and water. The precipitate was collected by filtration and washed thoroughly with water to yield 4.56 g (62% of th.) of the title compound as a beige-coloured solid.
Reaction SMILES: [F:1][C:2]([F:12])([F:11])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[NH:9]N.CO[CH:15](OC)[CH2:16][CH2:17][CH2:18][NH2:19].[OH-].[NH4+]>Cl>[F:1][C:2]([F:12])([F:11])[C:3]1[CH:8]=[CH:7][CH:6]=[C:5]2[C:4]=1[NH:9][CH:15]=[C:16]2[CH2:17][CH2:18][NH2:19]
Reactant: NNc1ccccc1C(F)(F)F
Reactant: COC(CCCN)OC
Agent: Cl
Agent: [NH4+]
Agent: [OH-]
Product: NCCc1c[nH]c2c(C(F)(F)F)cccc12
Temperature: 100 °C
Reaction time: 0.08 h

Procedure:
Combine in a 500 mL round bottom flask equipped with magnetic stirring, (2-trifluoromethyl-phenyl)-hydrazine (5.0 g, 28.4 mmol) and 4-aminobutyraldehyde dimethyl acetal (4.54 g, 34.1 mmol) and stir. After 5 minutes, slowly add 1N HCl (200 mL) and heat the reaction to 85° C. for 2 hours forming an orange-red colored solution. Increase the temperature to 100° C. for 10 minutes and cool to room temperature. Pour the reaction mixture over ice and stir for 10 minutes followed by adjustment to pH ˜10 with ammonium hydroxide. Extract the mixture with methylene chloride, pool the organic phases, dry over sodium sulfate, and concentrate in vacuo to give a dark orange-brown oil. Purification on a pre-packed, HMDS treated silica column using a step gradient of 9% to 17% methanol in methylene chloride gives the pure title compound as an orange oil: 1H NMR (400 MHz, dmso-d6): 11.18 (br s, 1H), 7.82 (d, 1H, J=7.6 Hz), 7.40 (d, 1H, J=7.2 Hz), 7.24 (d, 1H, J=2.0 Hz), 7.13 (t, 1H, J=7.6 Hz) 2.76–2.83 (m, 4H). MS (APCI): m/e 229.0 (M+1), 212.0 (M-NH2).