Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [C:1]([O:5][CH:6]([C:11]1[N:16]([CH3:17])[C:15](=[O:18])[C:14]2[N:19]([CH2:22][C:23]#[CH:24])[CH:20]=[CH:21][C:13]=2[C:12]=1[C:25]1[CH:30]=[CH:29][C:28]([Cl:31])=[CH:27][CH:26]=1)[C:7]([O:9]C)=[O:8])([CH3:4])([CH3:3])[CH3:2].C([O:35][CH2:36][CH2:37][N:38]=[N+:39]=[N-:40])(=O)C.[Li+].[OH-].Cl>C(O)C.O.CO.O1CCCC1.O.O.O.O.O.S([O-])([O-])(=O)=O.[Cu+2].O=C1O[C@H]([C@H](CO)O)C(O)=C1O>[C:1]([O:5][CH:6]([C:11]1[N:16]([CH3:17])[C:15](=[O:18])[C:14]2[N:19]([CH2:22][C:23]3[N:40]=[N:39][N:38]([CH2:37][CH2:36][OH:35])[CH:24]=3)[CH:20]=[CH:21][C:13]=2[C:12]=1[C:25]1[CH:26]=[CH:27][C:28]([Cl:31])=[CH:29][CH:30]=1)[C:7]([OH:9])=[O:8])([CH3:4])([CH3:2])[CH3:3]
Reactant: C#CCn1ccc2c(-c3ccc(Cl)cc3)c(C(OC(C)(C)C)C(=O)OC)n(C)c(=O)c21
Reactant: CC(=O)OCCN=[N+]=[N-]
Agent: [Cu+2]
Agent: Cl
Agent: O=C1O[C@H]([C@@H](O)CO)C(O)=C1O
Solvent: C1CCOC1
Solvent: CO
Solvent: CCO
Product: Cn1c(C(OC(C)(C)C)C(=O)O)c(-c2ccc(Cl)cc2)c2ccn(Cc3cn(CCO)nn3)c2c1=O
Temperature: 25 °C
Reaction time: 8 h
Yield: 177.8 %

Procedure:
A suspension of methyl 2-(tert-butoxy)-2-(4-(4-chlorophenyl)-6-methyl-7-oxo-1-(prop-2-yn-1-yl)-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-5-yl)acetate (20 mg, 0.045 mmol), 2-azidoethyl acetate (8.53 μL, 0.074 mmol), copper(II) sulfate pentahydrate (1.240 mg, 4.96 μmol) and L-(+)-ascorbic acid (0.874 mg, 4.96 μmol) in Ethanol (1.000 mL) and Water (0.2 mL) was irradiated in the microwave at 120° C. for 20 minutes. The mixture was diluted with Methanol (1.000 mL), and Tetrahydrofuran (THF) (1.000 mL), treated with 2M LiOH (1 mL, 2.000 mmol) and then stirred at ambient temperature overnight. The mixture was treated with 1M HCl until pH<2, extracted with ethyl acetate, concentrated and purified by reverse phase chromatography (10-90% MeCN/H2O-0.1% TFA, 12 min) to afford 2-(tert-butoxy)-2-(4-(4-chlorophenyl)-1-((1-(2-hydroxyethyl)-1H-1,2,3-triazol-4-yl)methyl)-6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-5-yl)acetic acid (4.3 mg, 0.08 mmol, 7% yield) as a white solid. 1H NMR (400 MHz, CHLOROFORM-d) ppm 7.88-7.83 (m, 1H), 7.62-7.56 (m, 1H), 7.50-7.44 (m, 2H), 7.41-7.36 (m, 1H), 7.34-7.31 (m, 1H), 7.23-7.20 (m, 1H), 6.07-5.99 (m, 1H), 5.99-5.94 (m, 1H), 5.78-5.69 (m, 1H), 5.37-5.32 (s, 1H), 4.49-4.43 (m, 2H), 4.09-4.04 (m, 2H), 3.67 (s, 3H), 1.02 (s, 9H); LCMS (m/z) ES+=514 (M+1).
Reaction SMILES: F[C:2]1[CH:7]=[CH:6][C:5]([S:8]([C:11]2[C:12]([NH:18][C:19]3[C:24]([CH3:25])=[CH:23][C:22]([CH3:26])=[CH:21][C:20]=3[CH3:27])=[N:13][C:14]([CH3:17])=[N:15][CH:16]=2)(=[O:10])=[O:9])=[CH:4][CH:3]=1.[NH:28]1[CH2:33][CH2:32][O:31][CH2:30][CH2:29]1>>[CH3:17][C:14]1[N:13]=[C:12]([NH:18][C:19]2[C:24]([CH3:25])=[CH:23][C:22]([CH3:26])=[CH:21][C:20]=2[CH3:27])[C:11]([S:8]([C:5]2[CH:6]=[CH:7][C:2]([N:28]3[CH2:33][CH2:32][O:31][CH2:30][CH2:29]3)=[CH:3][CH:4]=2)(=[O:10])=[O:9])=[CH:16][N:15]=1
Reactant: C1COCCN1
Reactant: Cc1cc(C)c(Nc2nc(C)ncc2S(=O)(=O)c2ccc(F)cc2)c(C)c1
Product: Cc1cc(C)c(Nc2nc(C)ncc2S(=O)(=O)c2ccc(N3CCOCC3)cc2)c(C)c1
Temperature: 25 °C
Yield: 92 %

Procedure:
A mixture of [5-(4-fluoro-benzenesulfonyl)-2-methyl-pyrimidin-4-yl]-(2,4,6-trimethylphenyl)-amine (100 mg, 0.26 mmol) and morpholine (5 mL) was heated at reflux under N2 for 2 h, and then cooled to room temperature. The mixture was concentrated in vacuo, and the residue was dissolved in EtOAc, washed with water and brine, dried over Na2SO4, filtered and concentrated in vacuo. The residue was purified by chromatography on silica gel (EtOAc) to provide the target compound (108 mg, 92%) as a white solid: mp 221–223° C.; 1H NMR (500 MHz, CDCl3) δ 8.71 (s, 1H), 8.24 (br s, 1H), 7.80 (d, J=9.0 Hz, 2H), 6.91 (s, 2H), 6.88 (d, J=9.0 Hz, 2H), 3.83 (t, J=5.0 Hz, 4H), 3.29 (t, J=5.0 Hz, 4H), 2.37 (s, 3H), 2.30 (s, 3H), 2.03 (s, 6H); APCI MS m/z 453 [(M+H)+, calcd for C24H29N4O3S, 453.2].
Reaction SMILES: [OH:1][CH:2]([C:8]1[CH:17]=[C:16]([O:18][CH3:19])[C:15]2[C:10](=[C:11]([O:22][CH3:23])[CH:12]=[CH:13][C:14]=2[O:20][CH3:21])[C:9]=1[O:24][CH3:25])[CH2:3][CH2:4][CH:5]([CH3:7])[CH3:6].[H-].[Na+].I[CH2:29][CH3:30]>O1CCCC1>[CH2:29]([O:1][CH:2]([C:8]1[CH:17]=[C:16]([O:18][CH3:19])[C:15]2[C:10](=[C:11]([O:22][CH3:23])[CH:12]=[CH:13][C:14]=2[O:20][CH3:21])[C:9]=1[O:24][CH3:25])[CH2:3][CH2:4][CH:5]([CH3:7])[CH3:6])[CH3:30]
Reactant: COc1ccc(OC)c2c(OC)c(C(O)CCC(C)C)cc(OC)c12
Reactant: CCI
Agent: [H-]
Agent: [Na+]
Solvent: C1CCOC1
Product: CCOC(CCC(C)C)c1cc(OC)c2c(OC)ccc(OC)c2c1OC
Temperature: 0 °C
Yield: 84.9 %

Procedure:
850 mg (2.44 mmole) of 2-(1-hydroxy-4-methylpentyl)-1,4,5,8-tetramethoxynaphthalene and 510 mg (12.2 mmole) of sodium hydride (55% dispersion in oil) were dissolved in 10 ml of dry tetrahydrofuran and 1.9 g (12.2 mmole) of iodo-ethane was added thereto under nitrogen gas and then the mixture was refluxed for 3 hours. After adding 20 ml of ice water, the reaction mixture was extracted twice with dichloromethane, dried over anhydrous magnesium sulfate and filtered through a filter paper. The filtrate was concentrated under reduced pressure to obtain a crude product. The crude product was purified by silica gel column chromatography (silica gel 2.5×15 cm) using the solvent condition which increases the amount of ethylacetate so that the n-hexane/ethylacetate ratio can vary from 10:1 to 1:1, to obtain 780 mg of the title compound as a pale yellow oil.
Reaction SMILES: [NH2:1][CH2:2][CH2:3][C:4]([C:6]1[CH:20]=[CH:19][C:9]2[N:10]=[C:11]([NH:13][C:14]([NH:16][CH2:17][CH3:18])=[O:15])[S:12][C:8]=2[CH:7]=1)=[O:5].C(N(CC)CC)C.[C:28]1([N:34]=[C:35]=[O:36])[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1>CN(C=O)C>[C:28]1([NH:34][C:35]([NH:1][CH2:2][CH2:3][C:4]([C:6]2[CH:20]=[CH:19][C:9]3[N:10]=[C:11]([NH:13][C:14]([NH:16][CH2:17][CH3:18])=[O:15])[S:12][C:8]=3[CH:7]=2)=[O:5])=[O:36])[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1
Reactant: CCNC(=O)Nc1nc2ccc(C(=O)CCN)cc2s1
Reactant: O=C=Nc1ccccc1
Solvent: CN(C)C=O
Solvent: CCN(CC)CC
Product: CCNC(=O)Nc1nc2ccc(C(=O)CCNC(=O)Nc3ccccc3)cc2s1
Reaction time: 0.08 h
Yield: 21.9 %

Procedure:
A solution of 1-(6-(3-aminopropanoyl)-2-benzothiazolyl)-3-ethylurea (0.033 g, 0.10 mmol) in 1 mL anhydrous DMF was treated with triethylamine (0.028 mL, 0.20 mmol, 2.0 eq) at room temperature. It was stirred for about 5 min, followed by the addition of phenyl isocyanate (0.013 mL, 0.12 mmol, 1.2 eq). It was stirred for about 2.5 hours, quenched with MeOH, filtered, concentrated, and purified by HPLC to give the desired compound 0.009 g (22%). LC/MS 412.2 (M+1); LC retention time 2.80 min.
Reaction SMILES: CS(O[CH:6]([CH2:21][CH3:22])[CH2:7][CH2:8][CH:9](OS(C)(=O)=O)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)(=O)=O.[NH2:23][C:24]1[CH:31]=[CH:30][C:27]([C:28]#[N:29])=[C:26]([Cl:32])[C:25]=1[CH3:33]>C1(C)C=CC=CC=1>[Cl:32][C:26]1[C:25]([CH3:33])=[C:24]([N:23]2[CH:9]([C:10]3[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=3)[CH2:8][CH2:7][CH:6]2[CH2:21][CH3:22])[CH:31]=[CH:30][C:27]=1[C:28]#[N:29]
Reactant: Cc1c(N)ccc(C#N)c1Cl
Reactant: CCC(CCC(OS(C)(=O)=O)c1ccccc1)OS(C)(=O)=O
Solvent: Cc1ccccc1
Product: CCC1CCC(c2ccccc2)N1c1ccc(C#N)c(Cl)c1C
Yield: 2 %

Procedure:
Dissolve methanesulfonic acid 4-methanesulfonyloxy-1-phenyl-hexyl ester (381 mg, 1.09 mmol) in toluene (10 mL) in a reaction tube. Add 4-amino-2-chloro-3-methylbenzonitrile (363 mg, 2.18 mmol), purge with nitrogen and cap. Heat the reaction in a 120° C. oil bath for 17 h. Cool, concentrate, and purify by silica gel chromatography using 5-30% EtOAc/hexanes to obtain 7 mg (1%) of the title compound (a mixture of 4 isomers) as a clear oil. MS (ESI+): 325 (M+1)+.
Reaction SMILES: [O:1]=[C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4](=[O:11])[N:3]1[CH2:12][CH2:13][CH2:14][C:15]1[CH:16]=[C:17]([CH:20]=[CH:21][CH:22]=1)[CH:18]=O>[Br-].C([P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)CCC>[CH:18]([C:17]1[CH:16]=[C:15]([CH2:14][CH2:13][CH2:12][N:3]2[C:2](=[O:1])[C:10]3[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=3)[C:4]2=[O:11])[CH:22]=[CH:21][CH:20]=1)=[CH:4][CH2:5][CH2:6][CH3:7]
Reactant: O=Cc1cccc(CCCN2C(=O)c3ccccc3C2=O)c1
Agent: CCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1
Agent: [Br-]
Product: CCCC=Cc1cccc(CCCN2C(=O)c3ccccc3C2=O)c1

Procedure:
Coupling of aldehyde 29 with butyltriphenylphosphonium bromide following the method used in Example 1 gave 2-(3-(3-(pent-1-enyl)phenyl)propyl)isoindoline-1,3-dione as a yellow oil. Yield (0.198 g, 46%), isomer ratio 5:1: 1H NMR (500 MHz, CDCl3) δ 7.84-7.81 (m, 2H), 7.72-7.68 (m, 2H), 7.22-7.01 (m, 4H), 6.37-6.16 (m, 1H), 5.66-5.61 (m, 1H), 3.76 (t, J=7.2 Hz, 2H), 2.69-2.65 (m, 2H), 2.31-2.15 (m, 2H), 2.04 (quint, J=7.5 Hz, 2H), 1.51-1.40 (m, 2H), 0.97-0.92 (m, 3H).
Reaction SMILES: [Br:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([C:12](=[N:14][OH:15])[O-])=[CH:4][CH:3]=1.ClN1C(=O)CCC1=O.[Cl:24][C:25]1[CH:30]=[C:29]([C:31]([C:33]([F:36])([F:35])[F:34])=[CH2:32])[CH:28]=[C:27]([Cl:37])[CH:26]=1.C(N(CC)CC)C>CN(C)C=O.O>[Br:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([C:12]2[CH2:32][C:31]([C:29]3[CH:28]=[C:27]([Cl:37])[CH:26]=[C:25]([Cl:24])[CH:30]=3)([C:33]([F:34])([F:36])[F:35])[O:15][N:14]=2)=[CH:4][CH:3]=1
Reactant: C=C(c1cc(Cl)cc(Cl)c1)C(F)(F)F
Reactant: [O-]C(=NO)c1ccc(Br)c2ccccc12
Agent: O=C1CCC(=O)N1Cl
Solvent: CCN(CC)CC
Solvent: CN(C)C=O
Solvent: O
Product: FC(F)(F)C1(c2cc(Cl)cc(Cl)c2)CC(c2ccc(Br)c3ccccc23)=NO1
Temperature: 25 °C
Reaction time: 1 h
Yield: 64 %

Procedure:
To a stirred solution of 4-bromo-1-naphthalenecarboxylate oxime (i.e. the product from Step A) (2.33 g, 9.3 mmol) in N,N-dimethylformamide (6.0 mL) was added N-chlorosuccinimide (1.70 g, 12.7 mmol). The reaction mixture was stirred for 1 h at room temperature, and then a solution of 1,3-dichloro-5-[1-(trifluoromethyl)ethenyl]benzene (i.e. the product from Step B of Example 1) (2.70 g, 11.2 mmol) and triethylamine (4.5 mL, 32.0 mmol) in N,N-dimethylformamide (9.0 mL) was added. After stirring for additional 2 h at room temperature, the reaction mixture was diluted with water and extracted with ethyl acetate. The organic layer was washed with brine, dried (Na2SO4), and concentrated under reduced pressure. The residue was purified by silica gel column chromatography using hexanes/ethyl acetate as eluent to afford the title compound as a white solid (2.9 g, 64% yield).
Reaction SMILES: [CH2:1]([O:8][C:9]([NH:11][C@@H:12]([CH2:20][C:21]1[CH:26]=[CH:25][C:24]([C:27]2[N:32]=[CH:31][C:30](Br)=[CH:29][N:28]=2)=[CH:23][CH:22]=1)[C:13]([O:15][C:16]([CH3:19])([CH3:18])[CH3:17])=[O:14])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:34]([O:41][C:42]1[CH:47]=[CH:46][C:45](B(O)O)=[CH:44][CH:43]=1)[CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH3:40].C(=O)(O)[O-].[Na+].N#N>C(#N)C.C1COCC1.CC(=O)OCC.O.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2]>[CH2:1]([O:8][C:9]([NH:11][C@@H:12]([CH2:20][C:21]1[CH:26]=[CH:25][C:24]([C:27]2[N:32]=[CH:31][C:30]([C:45]3[CH:46]=[CH:47][C:42]([O:41][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH3:40])=[CH:43][CH:44]=3)=[CH:29][N:28]=2)=[CH:23][CH:22]=1)[C:13]([O:15][C:16]([CH3:19])([CH3:18])[CH3:17])=[O:14])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: CCCCCCCOc1ccc(B(O)O)cc1
Reactant: CC(C)(C)OC(=O)[C@H](Cc1ccc(-c2ncc(Br)cn2)cc1)NC(=O)OCc1ccccc1
Agent: Cl[Pd]Cl
Agent: [Fe+2]
Agent: N#N
Solvent: O
Solvent: C1CCOC1
Solvent: CCOC(C)=O
Product: CCCCCCCOc1ccc(-c2cnc(-c3ccc(C[C@H](NC(=O)OCc4ccccc4)C(=O)OC(C)(C)C)cc3)nc2)cc1
Temperature: 110 °C
Yield: 62 %

Procedure:
Prepared using General Procedure 10: A stirred solution of (S)-tert-butyl 2-(((benzyloxy)carbonyl)amino)-3-(4-(5-bromopyrimidin-2-yl)phenyl)propanoate INT-7 (759 mg, 1.48 mmol), (4-(heptyloxy)phenyl)boronic acid (455 mg, 1.93 mmol) and sodium bicarbonate (311 mg, 3.70 mmol) in acetonitrile (5 ml), THF (5 ml), and water (4 ml) was degassed with N2 for 5 min. Pd(dppf)Cl2 (108 mg, 0.15 mmol) was added and the reaction was heated to 110° C. in the microwave for 50 min. The reaction was diluted with EA and water then filtered. The organic phase was dried over MgSO4, filtered, and concentrated. The crude product was purified by chromatography on silica gel (EA/hexanes) to afford 591 mg (62%) of (S)-tert-butyl 2-(((benzyloxy)carbonyl)amino)-3-(4-(5-(4-(heptyloxy)phenyl)pyrimidin-2-yl)phenyl)propanoate INT-8 as a yellow solid. LCMS-ESI (m/z) calculated for C38H45N3O5: 623.8; no m/z observed, tR=3.42 min (Method 8).
Reaction SMILES: [CH:1]1[CH:10]=[CH:9][CH:8]=[C:7]2[C:2]=1[C:3]1[C:18]3[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=3)[C:12](=[O:19])[C:4]=1[NH:5][C:6]2=O.O(Cl)[Cl:21]>CN(C)C=O>[Cl:21][C:6]1[C:7]2[C:2](=[CH:1][CH:10]=[CH:9][CH:8]=2)[C:3]2[C:18]3[C:13]([C:12](=[O:19])[C:4]=2[N:5]=1)=[CH:14][CH:15]=[CH:16][CH:17]=3
Reactant: ClOCl
Reactant: O=C1c2ccccc2-c2c1[nH]c(=O)c1ccccc21
Solvent: CN(C)C=O
Product: O=C1c2ccccc2-c2c1nc(Cl)c1ccccc21
Yield: 78.7 %

Procedure:
A mixture of 6H-indeno[2,1-c]isoquinoline-5,7-dion obtained in reference example 16 (26.6 g, 108 mmol) and phophorous oxychloride (300 ml) was refluxed with heat in the presence of 1 ml of N,N-dimethylformamide for 2 hours. The reaction mixture was distilled to dryness. To the residue was added ice water to obtain a crystal precipitated by filtration. The crystal obtained was washed with water and recrystallized from toluene to give 22.5 g (yield 78.7%) of the title compound.
Reaction SMILES: [F:1][C:2]([F:32])([F:31])[C:3]1[CH:8]=[CH:7][C:6]([C:9]2[C:10]([C:15]([NH:17][C:18]3[CH:27]=[C:26]4[C:21]([CH:22]=[C:23]([C:28]([OH:30])=O)[CH:24]=[N:25]4)=[CH:20][CH:19]=3)=[O:16])=[CH:11][CH:12]=[CH:13][CH:14]=2)=[CH:5][CH:4]=1.[CH3:33][C:34]1[CH:41]=[CH:40][CH:39]=[CH:38][C:35]=1[CH2:36][NH2:37].Cl.CN(C)CCCN=C=NCC.ON1C2C=CC=CC=2N=N1.C(N(CC)CC)C>ClCCl>[CH3:33][C:34]1[CH:41]=[CH:40][CH:39]=[CH:38][C:35]=1[CH2:36][NH:37][C:28]([C:23]1[CH:24]=[N:25][C:26]2[C:21]([CH:22]=1)=[CH:20][CH:19]=[C:18]([NH:17][C:15]([C:10]1[C:9]([C:6]3[CH:7]=[CH:8][C:3]([C:2]([F:31])([F:1])[F:32])=[CH:4][CH:5]=3)=[CH:14][CH:13]=[CH:12][CH:11]=1)=[O:16])[CH:27]=2)=[O:30]
Reactant: O=C(O)c1cnc2cc(NC(=O)c3ccccc3-c3ccc(C(F)(F)F)cc3)ccc2c1
Reactant: Cc1ccccc1CN
Agent: CCN=C=NCCCN(C)C
Agent: Cl
Agent: On1nnc2ccccc21
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: Cc1ccccc1CNC(=O)c1cnc2cc(NC(=O)c3ccccc3-c3ccc(C(F)(F)F)cc3)ccc2c1
Temperature: 25 °C
Reaction time: 8 h
Yield: 84.2 %

Procedure:
7-[(4′-Trifluoromethyl-biphenyl-2-carbonyl)-amino]-quinoline-3-carboxylic acid (50 mg, 0.11 mmol) was combined with 2-methylbenzylamine (14 mg, 0.11 mmol), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (26 mg, 0.14 mmol), 1-hydroxybenzotriazole (17 mg, 0.13 mmol), and triethylamine (0.064 ml, 0.46 mmol) in 1 ml of dichloromethane. After stirring overnight at ambient temperature, the reaction mixture was concentrated, the residue was suspended in water, and the solid was collected by vacuum filtration to afford 50 mg of the title compound as a colorless solid.
Reaction SMILES: [C:1]1([N:7]2[C:11](=[O:12])[CH:10]([C:13](=O)[CH2:14][C:15](=O)[CH3:16])[C:9]([CH3:19])=[N:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl.[F:21][C:22]1[CH:27]=[CH:26][C:25]([NH:28][NH2:29])=[CH:24][CH:23]=1>>[F:21][C:22]1[CH:27]=[CH:26][C:25]([N:28]2[C:13]([C:10]3[C:9]([CH3:19])=[N:8][N:7]([C:1]4[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=4)[C:11]=3[OH:12])=[CH:14][C:15]([CH3:16])=[N:29]2)=[CH:24][CH:23]=1
Reactant: CC(=O)CC(=O)C1C(=O)N(c2ccccc2)N=C1C
Reactant: NNc1ccc(F)cc1
Agent: Cl
Product: Cc1cc(-c2c(C)nn(-c3ccccc3)c2O)n(-c2ccc(F)cc2)n1

Procedure:
Prepare the title compound from 1-[1-phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-butane-1,3-dione and 4-fluorophenyl hydrazine hydrochloride according to the procedure of Example 28.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]([C:24]#[N:25])[S:11][C:12]=2[C:13]2[C:22]3[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=3)[C:16]([CH3:23])=[CH:15][CH:14]=2)=[C:4]([CH3:26])[CH:3]=1.[N-:27]=[N+:28]=[N-:29].[Na+]>[Br-].[Zn+2].[Br-]>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]([C:24]3[NH:29][N:28]=[N:27][N:25]=3)[S:11][C:12]=2[C:13]2[C:22]3[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=3)[C:16]([CH3:23])=[CH:15][CH:14]=2)=[C:4]([CH3:26])[CH:3]=1
Reactant: Cc1cc(Cl)ccc1-c1cc(C#N)sc1-c1ccc(C)c2ccccc12
Reactant: [N-]=[N+]=[N-]
Agent: [Br-]
Agent: [Na+]
Agent: [Zn+2]
Product: Cc1cc(Cl)ccc1-c1cc(-c2nnn[nH]2)sc1-c1ccc(C)c2ccccc12
Temperature: 110 °C
Yield: 83.9 %

Procedure:
A round-bottomed flask was charged with 4-(4-chloro-2-methylphenyl)-5-(4-methylnaphthalen-1-yl)thiophene-2-carbonitrile (209 mg, 0.56 mmol), zinc bromide (338 mg, 1.50 mmol) and sodium azide (97.5 mg, 1.50 mmol). After degassed, DMF (3 mL) was added. The reaction mixture was heated to 110° C. and stirred at this temperature until complete. The reaction was cooled to rt, and 30 mL of 0.1 N aqueous HCl was added. The reaction mixture was extracted with ethyl acetate. The organic phase was dried over anhydrous sodium sulphate and then concentrated. The residue was purified by flash chromatography (hexane:EtOAc:AcOH=30:10:1). 196 mg (84%) of product was obtained as a white solid, 1H NMR (DMSO, 500 MHz) δ 8.03 (d, J=8.40 Hz, 1H), 7.88 (s, 1H), 7.80 (d, J=8.05 Hz, 1H), 7.55 (t, J=7.68 Hz, 1H), 7.48 (t, J=7.65 Hz, 1H), 7.45 (d, J=7.19 Hz, 1H), 7.37 (d, J=7.30 Hz, 1H), 7.23 (d, J=1.95 Hz, 1H), 7.09 (d, J=8.25 Hz, 1H), 7.04 (dd, J=8.25 Hz, J2=2.06 Hz, 1H), 2.65 (s, 3H), 2.17 (s, 3H); 13C NMR (DMSO, 125 MHz) δ 172.05, 141.01, 139.65, 138.35, 135.93, 133.73, 132.18, 132.10, 131.64, 131.31, 131.26, 129.80, 129.23, 127.62, 126.45, 126.26, 126.02, 125.53, 125.51, 124.67, 21.08, 19.82.
Reaction SMILES: Cl.[Cl:2][C:3]1[CH:4]=[CH:5][C:6]([CH3:11])=[C:7]([NH:9][NH2:10])[CH:8]=1.Cl.[CH3:13]/[C:14](/N)=[CH:15]\[C:16]#[N:17].C(=O)(O)[O-].[Na+]>C(O)C>[Cl:2][C:3]1[CH:4]=[CH:5][C:6]([CH3:11])=[C:7]([N:9]2[C:16]([NH2:17])=[CH:15][C:14]([CH3:13])=[N:10]2)[CH:8]=1
Reactant: Cc1ccc(Cl)cc1NN
Reactant: C/C(N)=C\C#N
Agent: Cl
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCO
Product: Cc1cc(N)n(-c2cc(Cl)ccc2C)n1
Temperature: 80 °C
Reaction time: 16 h
Yield: 82.4 %

Procedure:
To a solution of (5-chloro-2-methylphenyl)hydrazine hydrochloride (1.49 g, 7.72 mmol, 1.00 equiv) in ethanol (8 mL) was added hydrogen chloride (4.0 mL, 20 mmol, 2 equiv, 5 M aqueous solution) and 3-aminocrotonitrile (0.664 g, 8.09 mmol, 1.05 equiv). The reaction mixture was stirred at 80° C. for 16 hours and then brought to neutral pH with saturated aqueous sodium bicarbonate solution. The resultant solution was extracted twice with dichloromethane, and the combined extracts were dried over magnesium sulfate, filtered, and concentrated to yield 1.41 g (82%) of 1-(5-chloro-2-methylphenyl)-3-methyl-1H-pyrazol-5-amine, which was carried forward without further purification. LCMS (ESI) m+H=222.2; 1H NMR (400 MHz, DMSO-d6) δ: 7.39 (d, 1H), 7.37 (d, 1H), 7.25 (s, 1H), 5.22 (s, 1H), 5.00 (s, 2H), 2.04 (overlapping s and s, 6H).
Reaction SMILES: [Br:1][C:2]1[C:3]([F:14])=[CH:4][C:5]2[CH:9]=[C:8](C(O)=O)[S:7][C:6]=2[CH:13]=1.C1CCN2C(=NCCC2)CC1>CC(N(C)C)=O>[Br:1][C:2]1[C:3]([F:14])=[CH:4][C:5]2[CH:9]=[CH:8][S:7][C:6]=2[CH:13]=1
Reactant: O=C(O)c1cc2cc(F)c(Br)cc2s1
Solvent: C1CCC2=NCCCN2CC1
Solvent: CC(=O)N(C)C
Product: Fc1cc2ccsc2cc1Br
Yield: 87.5 %

Procedure:
Using analogous reaction condition and reagents as described in Example 25 for the preparation of I-25c above, 6-bromo-5-fluoro-benzo[b]thiophene-2-carboxylic acid (I-27c: 250 mg 0.89 mmol) in DMA (4 mL) and DBU (550 mL, 3.6 mmol) were heated in microwave to afford the crude product. Purification by column chromatography on silica gel (100% hexane) afforded 180 mg of the product (86% yield).
Reaction SMILES: [OH:1][C:2]1[CH:3]=[C:4]([N:8]2[C:17](=[O:18])[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][C:15]=3[CH3:19])[N:10]=[C:9]2[CH:20]([NH:22][C:23]2[N:31]=[CH:30][N:29]=[C:28]3[C:24]=2[N:25]=[CH:26][N:27]3COCC[Si](C)(C)C)[CH3:21])[CH:5]=[CH:6][CH:7]=1.[CH3:40][O:41][C:42]1C=C(N2C(=O)C3C(=CC=CC=3C)N=C2C(NC2N=CN=C3C=2N=CN3COCC[Si](C)(C)C)C)C=C[CH:47]=1.Cl.OC1C=C(N2C(=O)C3C(=CC=CC=3C)N=C2C(NC2N=CN=C3C=2N=CN3)C)C=CC=1>CO>[CH3:40][O:41][CH2:42][CH2:47][O:1][C:2]1[CH:3]=[C:4]([N:8]2[C:17](=[O:18])[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][C:15]=3[CH3:19])[N:10]=[C:9]2[CH:20]([NH:22][C:23]2[N:31]=[CH:30][N:29]=[C:28]3[C:24]=2[N:25]=[CH:26][NH:27]3)[CH3:21])[CH:5]=[CH:6][CH:7]=1
Reactant: COc1cccc(-n2c(C(C)Nc3ncnc4c3ncn4COCC[Si](C)(C)C)nc3cccc(C)c3c2=O)c1
Reactant: Cc1cccc2nc(C(C)Nc3ncnc4c3ncn4COCC[Si](C)(C)C)n(-c3cccc(O)c3)c(=O)c12
Agent: Cc1cccc2nc(C(C)Nc3ncnc4[nH]cnc34)n(-c3cccc(O)c3)c(=O)c12
Agent: Cl
Solvent: CO
Product: COCCOc1cccc(-n2c(C(C)Nc3ncnc4[nH]cnc34)nc3cccc(C)c3c2=O)c1

Procedure:
Compound 126 (300 mgs, 0.54 mmol) was treated with toluene 4-sulfonic acid 2-methoxy ethyl ester at 50 C for 42 hrs using the procedure described above for compound 127. The generated intermediate was then treated with 4N HCl in MeOH, using the procedure described for compound 121 (step D). m/z=487 (M+H):
Reaction SMILES: [I:1][C:2]1[CH:14]=[CH:13][C:12]2[C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[CH2:5][C:4]=2[CH:3]=1.I[CH2:16][CH2:17][CH2:18][CH3:19]>>[CH2:16]([C:5]1([CH2:14][CH2:2][CH2:3][CH3:4])[C:4]2[CH:3]=[C:2]([I:1])[CH:14]=[CH:13][C:12]=2[C:11]2[C:6]1=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH2:17][CH2:18][CH3:19]
Reactant: Ic1ccc2c(c1)Cc1ccccc1-2
Reactant: CCCCI
Product: CCCCC1(CCCC)c2ccccc2-c2ccc(I)cc21

Procedure:
As shown in Scheme 3, 7-bromo-9H-fluoren-2-ylamine is reacted with 1-iodobutane to form 7-bromo-9,9-dibutyl-9H-fluoren-2-ylamine (31); and 2-Iodo-9H-fluorene is reacted with 1-iodobutane to form 9,9-dibutyl-2-iodo-9H-fluorene (32). Then, 7-bromo-9,9-dibutyl-9H-fluoren-2-ylamine (31) is reacted with 9,9-dibutyl-2-iodo-9H-fluorene (32) by Ullman coupling reaction to obtain (7-bromo-9,9-dibutyl-9H-fluoren-2-yl)-bis-(9,9-dibutyl-9H-fluoren-2-yl)amine (33). Next, (7-bromo-9,9-dibutyl-9H-fluoren-2-yl)-bis-(9,9-dibutyl-9H-fluoren-2-yl)amine (33) is reacted with 5-formyl-2-thiopheneboronic acid by Suzuki coupling reaction to obtain 5-{7-[bis-(9,9-dibutyl-9H-fluoren-2-yl)amino]-9,9-dibutyl-9H-fluoren-2-yl}-thiophene-2-carbaldehyde (34a). Finally, in acetonitrile, 5-{7-[bis-(9,9-dibutyl-9H-fluoren-2-yl)amino]-9,9-dibutyl-9H-fluoren-2-yl}-thiophene-2-carbaldehyde (34a) is reacted with cyanoacetic acid by using piperidine as a catalyst, to obtain 3-(5-{7-[bis-(9,9-dibutyl-9H-fluoren-2-yl)amino]-9,9-dibutyl-9H-fluoren-2-yl}-thiophen-2-yl)-2-cyano-acrylic acid (35a).
Reaction SMILES: [CH:1]([NH:4][C:5]1[S:6][CH:7]=[C:8]([C:10]2[CH:19]=[C:18]([O:20][CH:21]3[CH2:38][CH:37]4[CH:23]([C:24](=[O:44])[N:25]([CH3:43])[CH2:26][CH2:27][CH2:28][CH2:29][CH:30]=[CH:31][CH:32]5[C:34]([C:40](O)=[O:41])([NH:35][C:36]4=[O:39])[CH2:33]5)[CH2:22]3)[C:17]3[C:12](=[CH:13][C:14]([O:45][CH3:46])=[CH:15][CH:16]=3)[N:11]=2)[N:9]=1)([CH3:3])[CH3:2].CCN=C=NCCCN(C)C.[CH:58]1([S:61]([NH2:64])(=[O:63])=[O:62])[CH2:60][CH2:59]1.C1CCN2C(=NCCC2)CC1.C(O)(=O)CC(CC(O)=O)(C(O)=O)O>CN(C1C=CN=CC=1)C.CN(C=O)C>[CH:1]([NH:4][C:5]1[S:6][CH:7]=[C:8]([C:10]2[CH:19]=[C:18]([O:20][CH:21]3[CH2:38][CH:37]4[CH:23]([C:24](=[O:44])[N:25]([CH3:43])[CH2:26][CH2:27][CH2:28][CH2:29][CH:30]=[CH:31][CH:32]5[C:34]([C:40]([NH:64][S:61]([CH:58]6[CH2:60][CH2:59]6)(=[O:63])=[O:62])=[O:41])([NH:35][C:36]4=[O:39])[CH2:33]5)[CH2:22]3)[C:17]3[C:16](=[CH:15][C:14]([O:45][CH3:46])=[CH:13][CH:12]=3)[N:11]=2)[N:9]=1)([CH3:3])[CH3:2]
Reactant: NS(=O)(=O)C1CC1
Reactant: COc1ccc2c(OC3CC4C(=O)NC5(C(=O)O)CC5C=CCCCCN(C)C(=O)C4C3)cc(-c3csc(NC(C)C)n3)nc2c1
Agent: CCN=C=NCCCN(C)C
Agent: CN(C)c1ccncc1
Agent: O=C(O)CC(O)(CC(=O)O)C(=O)O
Solvent: CN(C)C=O
Solvent: C1CCC2=NCCCN2CC1
Product: COc1ccc2c(OC3CC4C(=O)NC5(C(=O)NS(=O)(=O)C6CC6)CC5C=CCCCCN(C)C(=O)C4C3)cc(-c3csc(NC(C)C)n3)nc2c1
Temperature: 25 °C
Reaction time: 8 h
Yield: 5 %

Procedure:
The acid 110 (20 mg, 0.15 mmol), DMAP (28 mg, 0.225 mmol) and EDAC (58 mg, 0.3 mmol) was dissolved in DMF (1.5 mL). The reaction mixture was stirred overnight at R.T. whereafter cyclopropylsulphonamide (91 mg, 1.125 mmol) and DBU (114 μL, 0.75 mmol) was added. After stirring at RT overnight the reaction mixture was added to 5% citric acid and extracted three times with chloroform. The organic phase was dried over sodium sulphate and evaporated. The afforded residue was purified by preparative HPLC to give the title product (5.6 mg) (yield 24%).