- Three-Step Synthesis of 2,4-Diaryl-5,6,7,8-tetrahydroquinoline Derivatives
[作者:GEZEGEN HAYREDDIN; DINGIL ALPARSLAN; CEYLAN MUSTAFA,期刊:Journal of Heterocyclic Chemistry, 页码:1017-1024 , 文章类型: Article,,卷期:2010年47-5]
- Addition of cylohexanone to chalcones, obtained from the appropriate acetophenone and benzaldehyde derivatives, under solvent-free conditions gave 1,5-diketones in good yields. Treatment of 1,5-diketones with ammonium ac...
- One-Pot Synthesis of Spiro[diindeno[1,2-b:2 ',1 '-e]pyridine-11,3 '-indoline]-triones
[作者:GHAHREMANZADEH RAMIN; FERESHTEHNEJAD FATEMEH; BAZGIR AYOOB,期刊:Journal of Heterocyclic Chemistry, 页码:1031-1034 , 文章类型: Article,,卷期:2010年47-5]
- A one-pot and pseudo four-component synthesis of spiro[diindeno[1,2-b:2',1'-e]pyridine-11,3'-indoline]-trione derivatives by cyclo-condensation reaction of isatins, 1,3-indandione, and ammonium acetate in refluxing aceti...
- Selective Reduction of 2,4-Dinitro- and 4,5-Dinitroimidazole Derivatives Using Iron Dust
[作者:OLENDER DOROTA; ZWAWIAK JUSTYNA; ZAPRUTKO LUCJUSZ,期刊:Journal of Heterocyclic Chemistry, 页码:1049-1055 , 文章类型: Article,,卷期:2010年47-5]
- A series of N-substituted 2,4-dinitroimidazoles, 4,5-dinitroimidazoles, and 2-methyl-4,5-dinitroimidazoles have been selectively reduced to the corresponding aminonitroimidazole derivatives, using iron dust in glacial ac...
- Synthesis and Characterization of Novel Fluorescent Compounds Derived from 1,4-Diethyl-1,2,3,4-tetrahydro-6-nitroquinoxaline
[作者:SATAM VIJAY S; RAJULE RAJKUMAR N; JAGTAP AMIT R; BENDRE SAMIR R; PATI HARI N; KANETKAR VINOD R,期刊:Journal of Heterocyclic Chemistry, 页码:1066-1072 , 文章类型: Article,,卷期:2010年47-5]
- 1,4-Diethyl-1,2,3,4-tetrahydro-6-nitroquinoxaline 4 was synthesized by alkylative reduction of 6-nitro-quinoxaline. Catalytic reduction of 4 followed by cyclocondensation with heterocyclic malondialdehydes afforded novel...
- Synthesis of New 1,1 '-Carbonyl-bis[3-aryl(heteroaryl)-5-(trihalomethyl)-1H-pyrazoles] and Trifluoromethyl Derivatives through Ring-Opening Reactions
[作者:BONACORSO HELIO G; CECHINEL CLEBER A; PORTE LILIANE M F; NAVARINI JUSSARA; CAVINATTO SUSIANE; SEHNEM RONAN C; MARTINS DEMETRIUS B; ZANATTA NILO; MARTINS MARCOS A P,期刊:Journal of Heterocyclic Chemistry, 页码:1073-1078 , 文章类型: Article,,卷期:2010年47-5]
- Two new series of 1,1'-carbonyl-bis[3-aryl(heteroaryl)-5-trihalomethyl-1H-pyrazoles] where aryl = C6H5, 4-CH3C6H4, 4-FC6H4, 4-OCH3C6H4, 4-NO2C6H4, 4,4'-BiPh, 1-naphthyl, and heteroztryl = 2-thienyl and 2-furyl have been ...
- A Practical and Stereoselective Synthesis of (+/-)-trans-4-Benzyloctahydropyrrolo[3,4-b][1,4]oxazine
[作者:WALKER DANIEL P; STROHBACH JOSEPH W; MCGLYNN MOLLY A; LU HWANGFUN,期刊:Journal of Heterocyclic Chemistry, 页码:1095-1103 , 文章类型: Article,,卷期:2010年47-5]
- trans-Octahydropyrrolo[3,4-b][1,4]oxazine is an important heterocycle within the pharmaceutical industry for the preparation of biologically active analogs, including the phase III drug, finafloxacin. A practical synthes...
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