摘要
在元水THF—HMPA中，CsOH／KOH体系促进端炔与芳硒基溴反应，合成了一系列炔芳基硒醚，产率60％～73％。其结构经1HNMR，13CNMR和MS表征。
A series of acetylenie arylselenides in yields of 60% - 73% were synthesized by the reaction of terminal alkynes and arylselenenyl bromide in dry THF - HMPA using CsOI-I/KOH as a catalyst. The structures were confirmed by 1H NMR, 13C NMR and MS.
出处
《合成化学》
CAS
CSCD
2008年第6期684-686,共3页
Chinese Journal of Synthetic Chemistry
基金
国家自然科学基金资助项目(20372020)
关键词
氢氧化铯
端炔
炔基芳硒醚
合成
cesium hydroxide
terminal alkyne
acetylenic arylselenide
potassium hydroxide
synthesis
