- Synthesis of 3-Arylthieno[2,3-b]-, -[2,3-c]- or -[3,2-c]pyridines Utilizing an Interrupted Pummerer Reaction
[作者:KOBAYASHI KAZUHIRO; SUZUKI TERUHIKO; HORIUCHI MAI; SHIROYAMA YASUHIKO; KONISHI HISATOSHI,期刊:Synthesis, 页码:2897-2906 , 文章类型: Article,,卷期:2011年-18]
- An efficient procedure for the synthesis of three types of thienopyridines has been developed. Thus, 3-(1-arylethenyl)-2-(ethylsulfinyl)pyridines, 4-(1-arylethenyl)-3-(ethylsulfinyl)pyridines, and 3-(1-arylethenyl)-4-(et...
- Copper(I) Iodide Catalyzed Synthesis of 1,4-Disubstituted 1,2,3-Triazoles from anti-3-Aryl-2,3-dibromopropanoic Acids and Organic Azides
[作者:CHENG XUEZHI; YANG YIWEN; KUANG CHUNXIANG; YANG QING,期刊:Synthesis, 页码:2907-2912 , 文章类型: Article,,卷期:2011年-18]
- A series of 1,4-disubstituted 1,2,3-triazoles were synthesized in a one-pot process from anti-3-aryl-2,3-dibromopropanoic acids and organic azides in dimethyl sulfoxide with inexpensive copper (I) iodide as the catalyst....
- Lipase-Catalyzed Synthesis of Both Enantiomers of 3-Chloro-1-arylpropan-1-ols
[作者:POP LAURA ANCUTA; CZOMPA ANDREA; PAIZS CSABA; TOSA MONICA IOANA; VASS ELEMER; MATYUS PETER; IRIMIE FLORINDAN,期刊:Synthesis, 页码:2921-2928 , 文章类型: Article,,卷期:2011年-18]
- The lipase-catalyzed synthesis of both enantiomers of 3-chloro-1-(4-fluorophenyl)propan-1-ol, 3-chloro-1-(4-iodophenyl)propan-1-ol, and 3-chloro-1-phenylpropan-1-ol is described. The procedure is based on the enantiomer-...
- Stereoselective Electrocatalytic Cyclization of 4,4 '-(Arylmethylene)bis(1H-pyrazol-5-ols) to (5R*,6R*)-11-Aryl-4,10-dimethyl-2,8-diphenyl-2,3,8,9-tetra-azadispiro[4. 0.4.1]undeca-3,9-diene-1,7-diones
[作者:ELINSON MICHAIL N; VERESHCHAGIN ANATOLII N; TRETYAKOVA EVGENIYA O; BUSHMARINOV IVAN S; NIKISHIN GENNADY I,期刊:Synthesis, 页码:3015-3019 , 文章类型: Article,,卷期:2011年-18]
- Indirect electrochemical oxidation of 4,4'-(arylmethylene)bis(1H-pyrazol-5-ols) in methanol in an undivided cell in the presence of sodium bromide results in highly efficient formation of the corresponding bis(spiro-2,4-...
- Synthesis of Novel Phasmidic, Gemini-Type Bisimidazolium Salts
[作者:PORADA JAN H; MANSUETO MARKUS; LASCHAT SABINE; STUBENRAUCH COSIMA; GIESSELMANN FRANK,期刊:Synthesis, 页码:3032-3036 , 文章类型: Article,,卷期:2011年-18]
- New bisimidazolium salts based on pyrogallol with flexible ethyl and p-xylyl spacers and with a series of different counterions were prepared. (1)H NMR studies showed a good linear correlation of the chemical shift with ...
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