Synthesis of 1,2-allenic ketones through oxidation of homopropargyl alcohols with CrO3(cat

Synthesis of 1,2-allenic ketones through oxidation of homopropargyl alcohols with CrO3(cat.)/TBHP

under MWI

Xin Ying Zhang;Ying Ying Qu;Yang Yang Wang;Xue Sen Fan

【期刊名称】《中国化学快报（英文版）》

【年(卷),期】2011(022)003

【摘要】A Cr3 catalyzed oxidation of homopropargyl alcohols with tert-butyl hydroperoxide under microwave irradiation was found to be an efficient and rapid alternative for the preparation of 1,2-allenic ketones. The advantages of this procedure include short reaction time, less adverse impact on the environment and reasonably high efficiency. (c) 2010 Published by Elsevier B.V. on behalf of Chinese Chemical Society.【总页数】4页(268-271)

【关键词】

【作者】Xin Ying Zhang;Ying Ying Qu;Yang Yang Wang;Xue Sen Fan

【作者单位】School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Henan Normal University, Xinxiang 453007, China;School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Henan Normal University, Xinxiang 453007, China;School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Henan Normal