Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [OH:1][C:2]1[C:7]([CH2:8][CH2:9][CH3:10])=[C:6]([OH:11])[CH:5]=[CH:4][C:3]=1[C:12](=[O:14])[CH3:13].[CH2:15]([O:17][C:18](=[O:39])[CH2:19][CH2:20][O:21][C:22]1[CH:27]=[CH:26][C:25]([C:28](=[O:30])[CH3:29])=[C:24]([O:31][CH2:32][CH2:33][CH2:34]Br)[C:23]=1[CH2:36][CH2:37][CH3:38])[CH3:16].C(=O)([O-])[O-].[K+].[K+]>CC(C)=O.CN(C)C=O>[CH2:15]([O:17][C:18](=[O:39])[CH2:19][CH2:20][O:21][C:22]1[CH:27]=[CH:26][C:25]([C:28](=[O:30])[CH3:29])=[C:24]([O:31][CH2:32][CH2:33][CH2:34][O:11][C:6]2[CH:5]=[CH:4][C:3]([C:12](=[O:14])[CH3:13])=[C:2]([OH:1])[C:7]=2[CH2:8][CH2:9][CH3:10])[C:23]=1[CH2:36][CH2:37][CH3:38])[CH3:16]
Reactant: CCCc1c(O)ccc(C(C)=O)c1O
Reactant: CCCc1c(OCCC(=O)OCC)ccc(C(C)=O)c1OCCCBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Solvent: CC(C)=O
Product: CCCc1c(OCCCOc2c(C(C)=O)ccc(OCCC(=O)OCC)c2CCC)ccc(C(C)=O)c1O
Yield: 68.7 %

Procedure:
A mixture of 3.0 g of 1-(2,4-dihydroxy-3-propylphenyl)ethanone, 6.4 g of racemic-[4-acetyl-3-(3-bromopropoxy)-2-propylphenoxy]methylacetic acid ethyl ester and 4.3 g of anhydrous potassium carbonate in 100 ml of anhydrous acetone and 50 ml of anhydrous dimethylformamide was stirred at reflux for 20 hours. The reaction mixture was filtered and the filtrate was concentrated in vacuo to a red oil which was purified by high pressure liquid chromatography using 25% ethyl acetate-hexane to give 5.6 g (69%) of racemic-[4-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propoxy]-2-propylphenoxy]methylacetic acid ethyl ester as a yellow oil.
Reaction SMILES: Cl.Cl.[CH2:3]([CH:5]([CH2:22][CH3:23])[C:6]([NH:8][C:9]1[CH:14]=[CH:13][C:12]([N:15]2[CH2:20][CH2:19][NH:18][CH2:17][CH2:16]2)=[C:11]([F:21])[CH:10]=1)=[O:7])[CH3:4].[CH3:24][O:25][C:26](=[O:37])[CH:27](Br)[C:28]1[CH:33]=[CH:32][C:31]([C:34]#[N:35])=[CH:30][CH:29]=1.C([O-])([O-])=O.[K+].[K+]>CN(C=O)C.O>[CH3:24][O:25][C:26](=[O:37])[CH:27]([C:28]1[CH:33]=[CH:32][C:31]([C:34]#[N:35])=[CH:30][CH:29]=1)[N:18]1[CH2:17][CH2:16][N:15]([C:12]2[CH:13]=[CH:14][C:9]([NH:8][C:6](=[O:7])[CH:5]([CH2:3][CH3:4])[CH2:22][CH3:23])=[CH:10][C:11]=2[F:21])[CH2:20][CH2:19]1
Reactant: COC(=O)C(Br)c1ccc(C#N)cc1
Reactant: CCC(CC)C(=O)Nc1ccc(N2CCNCC2)c(F)c1
Agent: Cl
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: CCC(CC)C(=O)Nc1ccc(N2CCN(C(C(=O)OC)c3ccc(C#N)cc3)CC2)c(F)c1
Temperature: 25 °C
Reaction time: 20 h
Yield: 80.4 %

Procedure:
A mixture of 2-ethyl-N-(3-fluoro-4-piperazin-1-yl-phenyl)-butyramide dihydrochloride (0.06 g, 0.16 mmol), bromo-(4-cyano-phenyl)-acetic acid methyl ester (0.05 g, 0.20 mmol), and anhydrous K2CO3 (0.08 g, 0.55 mmol) in DMF (5 mL) was stirred at rt for 20 h. The mixture was diluted with water (100 mL) and extracted with DCM (2×30 mL). The combined organic phases were washed with water, dried (Na2SO4), and concentrated. The residue was purified (SiO2; acetone/DCM) to give the title compound (0.06 g, 79%). MS: mass calcd. for C26H31FN4O3, 466.24. m/z found, 467.4 [M+H]+. 1H NMR (CDCl3): 7.68-7.60 (m, 4H), 7.45 (dd, J=14.0, 2.4, 1H), 7.27 (br s, 1H), 7.13-7.08 (m, 1H), 6.85 (t, J=9.0, 1H), 4.14 (s, 1H), 3.72 (s, 3H), 3.10-3.03 (m, 4H), 2.69-2.56 (m, 4H), 2.04-1.95 (m, 1H), 1.74-1.62 (m, 2H), 1.59-1.48 (m, 2H), 0.92 (t, J=7.4, 6H).
Reaction SMILES: Br[C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([N:10]2[CH2:15][CH2:14][C@@:13]([C:20]3[CH:25]=[CH:24][C:23]([F:26])=[CH:22][CH:21]=3)([CH2:16][CH2:17][CH2:18][OH:19])[O:12][C:11]2=[O:27])[CH3:9])=[CH:4][CH:3]=1.[F:28][C:29]([F:40])([F:39])[C:30]1[C:35](B(O)O)=[CH:34][CH:33]=[CH:32][N:31]=1>>[F:26][C:23]1[CH:24]=[CH:25][C:20]([C@:13]2([CH2:16][CH2:17][CH2:18][OH:19])[O:12][C:11](=[O:27])[N:10]([C@H:8]([C:5]3[CH:6]=[CH:7][C:2]([C:33]4[CH:32]=[N:31][C:30]([C:29]([F:40])([F:39])[F:28])=[CH:35][CH:34]=4)=[CH:3][CH:4]=3)[CH3:9])[CH2:15][CH2:14]2)=[CH:21][CH:22]=1
Reactant: OB(O)c1cccnc1C(F)(F)F
Reactant: C[C@@H](c1ccc(Br)cc1)N1CC[C@](CCCO)(c2ccc(F)cc2)OC1=O
Product: C[C@@H](c1ccc(-c2ccc(C(F)(F)F)nc2)cc1)N1CC[C@](CCCO)(c2ccc(F)cc2)OC1=O

Procedure:
The title compound was prepared from (R)-3-((S)-1-(4-bromophenyl)ethyl)-6-(4-fluorophenyl)-6-(3-hydroxypropyl)-1,3-oxazinan-2-one and 2-trifluoromethylpyridine-3-boronic acid following a procedure analogous to that described in Example 64. LC-MS Method 3 tR=1.36 min, m/z=459.3; 1H NMR (CDCl3) 1.40 (m, 1H), 1.51 (m, 3H), 1.63 (m, 1H), 1.70-1.98 (m, 3H), 2.11-2.33 (m, 3H), 2.95 (m, 1H), 3.50-3.63 (m, 2H), 5.66 (m, 1H), 6.97 (m, 4H), 7.20 (m, 2H), 7.29 (m, 2H), 7.67 (m, 1H), 7.87-7.90 (m, 1H), 8.78 (m, 1H).
Reaction SMILES: C[CH:2]([CH2:6][CH2:7][CH2:8]CCCC)[CH2:3][CH2:4]O.C(Cl)(=O)CCCCC.[CH2:21]([O:23][C:24](=[O:29])[CH:25]=[C:26]([CH3:28])[CH3:27])[CH3:22]>>[CH2:21]([O:23][C:24](=[O:29])[CH2:25][CH:26]([CH3:28])[CH2:27][CH2:4][CH2:3][CH2:2][CH2:6][CH2:7][CH3:8])[CH3:22]
Reactant: CCOC(=O)C=C(C)C
Reactant: CCCCCCCC(C)CCO
Agent: CCCCCC(=O)Cl
Product: CCCCCCCC(C)CC(=O)OCC

Procedure:
The starting compound 3-methyl-undecanol (b.p.0.5 :105° C.) is prepared, in the same way as that described in Example 1 for the preparation of 3-methyldecanol, from hexanoic acid chloride and dimethylacrylic acid ethyl ester.
Reaction SMILES: Cl.[NH2:2][C@H:3]1[CH2:6][C@H:5]([N:7]2[C:11]3=[N:12][CH:13]=[CH:14][N:15]=[C:10]3[N:9]([CH:16]3[CH2:18][CH2:17]3)[C:8]2=[O:19])[CH2:4]1.Cl[C:21]1[O:22][C:23]2[CH:29]=[CH:28][CH:27]=[CH:26][C:24]=2[N:25]=1.C(NC(C)C)(C)C>CS(C)=O>[O:22]1[C:23]2[CH:29]=[CH:28][CH:27]=[CH:26][C:24]=2[N:25]=[C:21]1[NH:2][C@H:3]1[CH2:6][C@H:5]([N:7]2[C:11]3=[N:12][CH:13]=[CH:14][N:15]=[C:10]3[N:9]([CH:16]3[CH2:17][CH2:18]3)[C:8]2=[O:19])[CH2:4]1
Reactant: Clc1nc2ccccc2o1
Reactant: N[C@H]1C[C@H](n2c(=O)n(C3CC3)c3nccnc32)C1
Agent: Cl
Solvent: CS(C)=O
Solvent: CC(C)NC(C)C
Product: O=c1n(C2CC2)c2nccnc2n1[C@H]1C[C@H](Nc2nc3ccccc3o2)C1

Procedure:
A glass microwave reaction vessel was charged with 1-(trans-3-aminocyclobutyl)-3-cyclopropyl-1H-imidazo[4,5-b]pyrazin-2(3H)-one hydrochloride (Intermediate 79, 0.1099 g, 0.390 mmol), 2-chlorobenzoxazole (0.088 ml, 0.768 mmol, Sigma-Aldrich Chemical Company, Inc.), and diisopropylamine (0.204 ml, 1.170 mmol, Sigma-Aldrich Chemical Company, Inc.) in DMSO. The reaction was heated to 90° C. for 24 h The crude product was purified by reverse-phase preparative HPLC using a Phenomenex Gemini column, 10 micron, C18, 110 Å, 100×50 mm, 0.1% TFA in CH3CN/H2O, gradient 10% to 909% over 15 min. LCMS showed product was not isolated at ≧95% purity. The crude product was adsorbed onto a plug of silica gel and chromatographed through a Biotage SNAP HP-silica gel column (25 g), eluting with a gradient of % to 5% MeOH in CH2Cl2, to provide the title compound (0.0590 g, 0.163 mmol, 42.4% yield). LCMS showed product peak at 1.604 min (m+1=362.9). 1H NMR (400 MHz, DMSO-d6) δ ppm 0.96-1.02 (m, 2 H) 1.02-1.09 (m, 2 H) 2.52-2.58 (m, 1 H) 2.91-3.01 (m, 1 H) 3.18-3.30 (m, 2 H) 4.46-4.59 (m, 1 H) 5.11-5.23 (m, 1 H) 6.99 (td, J=7.73, 1.37 Hz, 1 H) 7.12 (td, J=7.63, 1.17 Hz, 1 H) 7.27 (dd, J=7.73, 0.68 Hz, 1 H) 7.36 (dd, J=7.82, 0.59 Hz, 1 H) 7.94-7.98 (m, 1 H) 7.99-8.02 (m, 1 H) 8.42 (d, J=6.46 Hz, 1 H)
Reaction SMILES: Br[C:2]1[S:6][C:5]([C:7]2[CH:12]=[CH:11][C:10]([F:13])=[CH:9][CH:8]=2)=[N:4][C:3]=1[C:14]1[CH:15]=[C:16]([O:21][CH3:22])[C:17]([NH2:20])=[N:18][CH:19]=1.[N:23]1[CH:28]=[CH:27][C:26](B(O)O)=[CH:25][CH:24]=1.C([O-])([O-])=O.[Na+].[Na+]>COCCOC.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>[F:13][C:10]1[CH:11]=[CH:12][C:7]([C:5]2[S:6][C:2]([C:26]3[CH:27]=[CH:28][N:23]=[CH:24][CH:25]=3)=[C:3]([C:14]3[CH:15]=[C:16]([O:21][CH3:22])[C:17]([NH2:20])=[N:18][CH:19]=3)[N:4]=2)=[CH:8][CH:9]=1
Reactant: OB(O)c1ccncc1
Reactant: COc1cc(-c2nc(-c3ccc(F)cc3)sc2Br)cnc1N
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: COCCOC
Product: COc1cc(-c2nc(-c3ccc(F)cc3)sc2-c2ccncc2)cnc1N
Yield: 55.3 %

Procedure:
A mixture of 5-(5-bromo-2-(4-fluorophenyl)thiazol-4-yl)-3-methoxypyridin-2-amine (40 mg, 0.11 mmol), 4-pyridineboronic acid (39 mg, 0.32 mmol), and, and aqueous 2.0 M Na2CO3 solution (0.6 mL) in DME (1.8 mL) was sparged with Ar for 3 min. Tetrakis(triphenylphosphine)palladium(0) (20 mg, 0.02 mmol) was added and the reaction mixture was sparged with Ar for 1 min. The reaction was sealed and irradiated at 115° C. for 15 min in a microwave reactor. The reaction mixture was partitioned with EtOAc (25 mL) and saturated aqueous NaHCO3 solution (25 mL). The separated organic layer was washed with saturated aqueous NaHCO3 solution (25 mL), brine (25 mL), dried (Na2SO4), filtered and concentrated in vacuo. The resulting residue was purified by reverse phase HPLC, which after lypholization, provided 23 mg of the titled compound as the TFA salt: LCMS (m/z): 378.9 (MH+), tR=0.57 min.
Reaction SMILES: C(N(CC)CC)C.[CH2:8]([N:26]=[C:27]=[O:28])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[OH:29][CH2:30][CH:31]1[CH:36]([C:37]([NH:39][CH2:40][CH2:41][N:42]2[CH2:47][CH2:46][CH2:45][CH2:44][CH2:43]2)=[O:38])[CH2:35][CH:34]=[CH:33][CH2:32]1>C(Cl)Cl>[CH2:8]([NH:26][C:27](=[O:28])[O:29][CH2:30][CH:31]1[CH:36]([C:37]([NH:39][CH2:40][CH2:41][N:42]2[CH2:47][CH2:46][CH2:45][CH2:44][CH2:43]2)=[O:38])[CH2:35][CH:34]=[CH:33][CH2:32]1)[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25]
Reactant: O=C(NCCN1CCCCC1)C1CC=CCC1CO
Reactant: CCCCCCCCCCCCCCCCCCN=C=O
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CCCCCCCCCCCCCCCCCCNC(=O)OCC1CC=CCC1C(=O)NCCN1CCCCC1
Temperature: 25 °C
Reaction time: 15 h

Procedure:
Triethylamine (0.96 ml) and octadecyl isocyanate (2.2 ml) were added to a solution of 6-(hydroxymethyl)-N-(2-piperidinoethyl)-3-cyclohexene-1-carboxamide (1.65 g) in methylene chloride (22 ml). After being stirred for 15 hours at room temperature, triethylamine (0.96 ml) and octadecyl isocyanate (2.2 ml) were further added to the reaction mixture and stirred for 5 hours at room temperature. The insoluble matters were filtrated out under a vacuum and washed with chloroform. The filtrate and washings were combined together and the mixture was washed with saturated sodium hydrogencarbonate aqueous solution and saturated brine successively, dried over sodium sulfate anhydride, and concentrated. The residue was purified by silica gel column chromatography (silica gel 100 g, chloroform:methanol=30:1-10:1), thereby yielding the entitled compound (2.59 g) as white solid.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[S:9][C:10]([C:14]([NH:16][NH2:17])=[O:15])=[C:11]([CH3:13])[N:12]=2)=[CH:4][CH:3]=1.[OH:18][C:19]1[CH:20]=[C:21]([CH:25]=[CH:26][C:27]=1[O:28][CH3:29])[C:22](Cl)=[O:23]>N1C=CC=CC=1>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[S:9][C:10]([C:14]([NH:16][NH:17][C:22](=[O:23])[C:21]3[CH:25]=[CH:26][C:27]([O:28][CH3:29])=[C:19]([OH:18])[CH:20]=3)=[O:15])=[C:11]([CH3:13])[N:12]=2)=[CH:4][CH:3]=1
Reactant: COc1ccc(C(=O)Cl)cc1O
Reactant: Cc1nc(-c2ccc(Cl)cc2)sc1C(=O)NN
Solvent: c1ccncc1
Product: COc1ccc(C(=O)NNC(=O)c2sc(-c3ccc(Cl)cc3)nc2C)cc1O
Yield: 24.6 %

Procedure:
In pyridine (4 ml), 2-(4-chloro-phenyl)-4-methyl-thiazole-5-carboxylic acid hydrazide (120 mg) and 3-hydroxy-4-methoxy-benzoyl chloride (84 mg) were stirred for 24 hours at a room temperature. The mixture was concentrated under a reduced pressure, and then diluted hydrochloric acid was added thereto. The precipitated crystal was separated by filtration and dried, and the resulting crystal was recrystallized from ethanol to give the title compound (46 mg, 24%).
Reaction SMILES: O[CH:2]([C:4]1[CH:21]=[CH:20][C:7]2/[C:8](=[CH:17]/[C:18]#[N:19])/[C:9]3[CH:16]=[CH:15][CH:14]=[CH:13][C:10]=3[CH2:11][CH2:12][C:6]=2[CH:5]=1)[CH3:3].B(Br)(Br)Br.[CH2:26]([C:29]1[NH:30][C:31]2[C:37]([CH3:38])=[CH:36][CH:35]=[CH:34][C:32]=2[N:33]=1)[CH2:27][CH3:28].C(=O)([O-])[O-].[K+].[K+]>ClCCl.O>[CH2:26]([C:29]1[N:33]([CH:2]([C:4]2[CH:21]=[CH:20][C:7]3/[C:8](=[CH:17]/[C:18]#[N:19])/[C:9]4[CH:16]=[CH:15][CH:14]=[CH:13][C:10]=4[CH2:11][CH2:12][C:6]=3[CH:5]=2)[CH3:3])[C:32]2[CH:34]=[CH:35][CH:36]=[C:37]([CH3:38])[C:31]=2[N:30]=1)[CH2:27][CH3:28]
Reactant: CCCc1nc2cccc(C)c2[nH]1
Reactant: CC(O)c1ccc2c(c1)CCc1ccccc1/C2=C\C#N
Agent: BrB(Br)Br
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: ClCCl
Product: CCCc1nc2c(C)cccc2n1C(C)c1ccc2c(c1)CCc1ccccc1/C2=C\C#N
Reaction time: 0.33 h
Yield: 44.4 %

Procedure:
[step 1] (E)-[2-(1-Hydroxyethyl)-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene]acetonitrile (67 mg, 0.24 mmol) obtained in Example 83, step 2 was dissolved in dichloromethane (1 mL), boron tribromide (1.0 mol/L dichloromethane solution; 0.73 mL, 0.73 mmol) was added at 0° C., and the mixture was stirred for 20 min. Water was added to the mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The obtained residue was dissolved in DMA (0.5 mL), 2-propyl-4-methylbenzimidazole (63 mg, 0.36 mmol) and potassium carbonate (100 mg, 0.72 mmol) were added, and the mixture was stirred at 70° C. for 4 hr. Water was added to the mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate=50/50) to give (E)-{2-[1-(2-propyl-4-methylbenzimidazol-1-yl)ethyl]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene}acetonitrile (46 mg, 45%).
Reaction SMILES: [Br:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[OH:8].Cl[CH2:10][O:11][CH3:12].C(=O)([O-])[O-].[Na+].[Na+]>CN(C=O)C.O>[Br:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[O:8][CH2:10][O:11][CH3:12]
Reactant: COCCl
Reactant: Oc1ccccc1Br
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: O
Product: COCOc1ccccc1Br
Temperature: 80 °C
Yield: 67 %

Procedure:
To a solution of 2-bromophenol (5.0 g, 28.90 mmol) and chloro(methoxy)methane (3.4 g, 43.35 mmol) in DMF (50 mL) was added sodium carbonate (18.7 g, 57.8 mmol). The reaction mixture was heated at 80° C. for 12 h. After completion, the reaction mixture was diluted with water (100 mL) and extracted with ethyl acetate (2×100 mL). The organic layer was washed with water (3×100 mL), dried over sodium sulfate and concentrated under reduced pressure to yield desired 1-bromo-2-(methoxymethoxy)benzene (4.2 g, 67.7%) as a clear liquid, which was used without further purification.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:12]=[CH:11][C:6]([C:7]([NH:9][OH:10])=[O:8])=[CH:5][CH:4]=1.N1C=CC=CC=1.[CH2:19]([C:21]([CH2:28][CH3:29])([C:25](Cl)=[O:26])[C:22](Cl)=[O:23])[CH3:20]>C(Cl)Cl>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([C:7]([N:9]2[C:22](=[O:23])[C:21]([CH2:28][CH3:29])([CH2:19][CH3:20])[C:25](=[O:26])[O:10]2)=[O:8])=[CH:11][CH:12]=1
Reactant: CCC(CC)(C(=O)Cl)C(=O)Cl
Reactant: COc1ccc(C(=O)NO)cc1
Solvent: ClCCl
Solvent: c1ccncc1
Product: CCC1(CC)C(=O)ON(C(=O)c2ccc(OC)cc2)C1=O
Yield: 70.3 %

Procedure:
A mixture consisting of 1.67 g (0.0107 mol) of 4-methoxybenzohydroxamic acid, mp 158°-15920 C. (dec.)(lit. mp 156°-157° C. (dec.), Beilstein Handbook of Organic Chemistry, series H, vol 10, p. 170), 5 ml of pyridine, and 100 ml of methylene chloride was prepared in a 250 ml round bottom flask. The mixture was cooled in an ice bath, and 2.107 g (0.0107 mol) of diethylmalonyl chloride was added dropwise over a 15 minute period with stirring. The reaction mixture was stirred for 2 hours at room temperature after which time all the hydroxamic acid had dissolved. The solution was extracted two times with 50 ml portions of water, three times with 50 ml portions of 5% hydrochloric acid, and two times with 50 ml portions of 5% sodium carbonate. The methylene chloride was dried (MgSO4) and evaporated to dryness under reduced pressure to give 2.19 g (70.4%) of crude 2-(4-methoxybenzoyl)-4,4-diethylisoxazolidine-3,5-dione as a solid residue. Recrystallization of the solid from absolute ethanol gave pure 2-(4-methoxybenzoyl)-4,4-diethylisoxazolidine-3,5-dione as a white solid: mp 116°-118° C.; IR (Nujol) 1810 (s,C=O), 1750 (s, C=O), 1690 cm-1 (s, C=O); 1H NMR (400 MHz, CDCl3) 7.83 (d, 2H), 6.98 (d, 2H), 3.89 (t, 3H), 1.95 (q, 4H), 1.01 (t, 6H); High resolution MS, calc'd for: C15H17NO5 : 291.1102. Found: 291.1106. Anal. Calc' d for: C15H17NO5 : C, 61.84; H, 5.88; N, 4.81. Found: C, 61.83; H, 5.76; N, 4.76.
Reaction SMILES: [C:1]([N:5]1[CH2:10][CH2:9][N:8]([C:11]2[CH:16]=[CH:15][C:14]([N:17]3[C:30]4[C:29]5[CH:28]=[C:27]([C:31]6[CH:32]=[N:33][C:34]7[C:39]([CH:40]=6)=[CH:38][CH:37]=[CH:36][CH:35]=7)[CH:26]=[CH:25][C:24]=5[N:23]=[CH:22][C:21]=4[C:20](=[O:41])[O:19][C:18]3=O)=[CH:13][C:12]=2[C:43]([F:46])([F:45])[F:44])[CH2:7][CH2:6]1)(=[O:4])[CH2:2][CH3:3].[CH3:47][NH2:48]>C1COCC1.C(Cl)Cl>[CH3:47][N:48]1[C:20](=[O:41])[C:21]2[CH:22]=[N:23][C:24]3[CH:25]=[CH:26][C:27]([C:31]4[CH:32]=[N:33][C:34]5[C:39]([CH:40]=4)=[CH:38][CH:37]=[CH:36][CH:35]=5)=[CH:28][C:29]=3[C:30]=2[N:17]([C:14]2[CH:15]=[CH:16][C:11]([N:8]3[CH2:7][CH2:6][N:5]([C:1](=[O:4])[CH2:2][CH3:3])[CH2:10][CH2:9]3)=[C:12]([C:43]([F:46])([F:44])[F:45])[CH:13]=2)[C:18]1=[O:19]
Reactant: CCC(=O)N1CCN(c2ccc(-n3c(=O)oc(=O)c4cnc5ccc(-c6cnc7ccccc7c6)cc5c43)cc2C(F)(F)F)CC1
Reactant: CN
Solvent: C1CCOC1
Solvent: ClCCl
Product: CCC(=O)N1CCN(c2ccc(-n3c(=O)n(C)c(=O)c4cnc5ccc(-c6cnc7ccccc7c6)cc5c43)cc2C(F)(F)F)CC1
Temperature: 40 °C
Reaction time: 2 h
Yield: 14.7 %

Procedure:
To a solution of compound 5.6 1-(4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)-1H-[1,3]oxazino[5,4-c]quinoline-2,4-dione (20 mg, 0.032 mmol, 1 equiv.) in THF/CH2Cl2 (5 mL, 1:1) at room temperature was added MeNH2 (5 mg, 0.16 mmol, 5 equiv.). The resulting solution was heated to 40° C. and stirred for 2 h. Upon concentration, the mixture was purified via preparative LC-MS (CH3CN:H2O) to furnish the desired compound 5.7 3-methyl-1-(4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)pyrimido[5,4-c]quinoline-2,4(1H,3H)-dione (3 mg). LC-MS (M+H): 639.49
Reaction SMILES: [CH2:1]([S:4]([C:7]1[CH:12]=[CH:11][C:10]([Sn](CCCC)(CCCC)CCCC)=[CH:9][CH:8]=1)(=[O:6])=[O:5])[CH2:2][CH3:3].Br[C:27]1[N:28]=[C:29]([N:37]2[CH2:42][CH2:41][N:40]([CH:43]=[O:44])[CH2:39][CH2:38]2)[C:30]2[C:35]([CH:36]=1)=[CH:34][CH:33]=[CH:32][CH:31]=2>C1(C)C(C)=CC=CC=1.C(OCC)(=O)C.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>[CH:43]([N:40]1[CH2:39][CH2:38][N:37]([C:29]2[C:30]3[C:35](=[CH:34][CH:33]=[CH:32][CH:31]=3)[CH:36]=[C:27]([C:10]3[CH:9]=[CH:8][C:7]([S:4]([CH2:1][CH2:2][CH3:3])(=[O:5])=[O:6])=[CH:12][CH:11]=3)[N:28]=2)[CH2:42][CH2:41]1)=[O:44]
Reactant: CCCC[Sn](CCCC)(CCCC)c1ccc(S(=O)(=O)CCC)cc1
Reactant: O=CN1CCN(c2nc(Br)cc3ccccc23)CC1
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Solvent: Cc1ccccc1C
Solvent: CCOC(C)=O
Product: CCCS(=O)(=O)c1ccc(-c2cc3ccccc3c(N3CCN(C=O)CC3)n2)cc1
Yield: 61.8 %

Procedure:
Propyl-(4-tributylstannylphenyl)sulfone (1.59 g) and 3-bromo-1-(4-formylpiperazin-1-yl)isoquinoline (0.93 g) were heated under reflux in the presence of tetrakistriphenylphosphinepalladium(0) (0.13 g) in xylene in nitrogen atmosphere overnight. After cooling, the reaction solution was diluted with ethyl acetate and filtered. The filtrate was extracted with 5N hydrochloric acid, and the resulting aqueous layer was washed with ethyl acetate. Then, it was adjusted to pH 10 by a 8N aqueous solution of sodium hydroxide, extracted with ethyl-acetate, washed with a 10% aqueous solution of sodium carbonate and brine, and dried over magnesium sulfate. The solvent was evaporated, and the resulting residue was purified by silica gel column chromatography (toluene/acetone system), to give 1-(4-formylpiperazin-1-yl)-3-[4-(propylsulfonyl)phenyl]isoquinoline (0.76 g).
Reaction SMILES: [OH:1][C:2]1[C:9](I)=[CH:8][CH:7]=[CH:6][C:3]=1[CH:4]=[O:5].[CH3:11][O:12][C:13]1[CH:14]=[C:15]([C:19]#[CH:20])[CH:16]=[CH:17][CH:18]=1.N1C=CC=CC=1>C(OCC)(=O)C>[CH3:11][O:12][C:13]1[CH:14]=[C:15]([C:19]2[O:1][C:2]3[C:3]([CH:4]=[O:5])=[CH:6][CH:7]=[CH:8][C:9]=3[CH:20]=2)[CH:16]=[CH:17][CH:18]=1
Reactant: O=Cc1cccc(I)c1O
Reactant: C#Cc1cccc(OC)c1
Solvent: c1ccncc1
Solvent: CCOC(C)=O
Product: COc1cccc(-c2cc3cccc(C=O)c3o2)c1
Yield: 143 %

Procedure:
A mixture of 11 g of 2-hydroxy-3-iodo benzaldehyde, 8.6 g of (3-methoxy-phenyl) acetylene and 150 ml of pyridine was refluxed for 45 minutes and then allowed to return to ambient temperature. Ethyl acetate was added, and washing was carried out with an acid solution, followed by drying and concentrating to obtain 16 g of product which was chromatographed on silica (eluant: hexane-isopropyl ether (7-3)) to obtain 9 g of the desired product melting at 55° C. to 60° C.
Reaction SMILES: [OH:1][C@@H:2]1[CH2:6][CH2:5][NH:4][CH2:3]1.C(N(CC)CC)C.Cl[C:15]([O:17][CH2:18][C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)=[O:16]>C(Cl)Cl>[OH:1][C@@H:2]1[CH2:6][CH2:5][N:4]([C:15]([O:17][CH2:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[O:16])[CH2:3]1
Reactant: O=C(Cl)OCc1ccccc1
Reactant: O[C@@H]1CCNC1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: O=C(OCc1ccccc1)N1CC[C@@H](O)C1
Temperature: 0 °C
Reaction time: 2 h
Yield: 62 %

Procedure:
3-Hydroxy-(R)-pyrrolidine (8.71 g, 0.1 mol) was dissolved in CH2Cl2 (260 mL) and cooled to 0° C. Triethylamine (33.5 mL, 0.24 mol) and benzyl chloroformate (14.9 mL, 0.11 mol) were added, and the resulting solution was stirred for 2 h at 0° C. The solution was gradually warmed to room temperature and allowed to stir overnight. The solution was washed with 1 M HCl, saturated NaHCO3, and brine. The organic solution was dried over MgSO4 and concentrated. The crude product was purified by column chromatography eluting with ethyl acetate to afford 13.7 g (62% yield, 2 steps) of the desired product as a purple oil.