搜索结果: 1-2 共查到“有机化学 Electronic”相关记录2条 . 查询时间(0.031 秒)
Bromination of Tricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene Derivatives: Electronic and Neighboring Group Effects on Bromination
Bromination Wagner-Meerwein Rearrangement (W.M.R.) Polybromides Neighboring Group Effect
2010/4/20
The bromination reaction of tricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene derivatives was studied. The bromination of 9 gave only rearranged products 12 and 13, while the bromination of 8 with molecula...
Synthesis and Electronic Structure of New Aryl- and Alkyl-Substituted 1,3,4-Oxadiazole-2-thione Derivatives
Synthesis and Electronic Structure New Aryl- Alkyl-Substituted 1,3,4-Oxadiazole-
2010/4/22
New 5-alkyl and 3-(2,4-dimethylphenyl) substituted 1,3,4-oxadiazole-2-thione derivatives were synthesized by the ring closure reactions of various acylhydrazides with carbon disulphide. Mannich bases...
