期刊
CHEMISTRYSELECT
卷 2, 期 35, 页码 11380-11383出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/slct.201702398
关键词
Addition; catalyst-free; chroman; quinone methides; spirocycle
资金
- National Key Research and Development Program of China [2016YFA0501403]
- Special Funds for the Development of Strategic Emerging Industries in Shenzhen [VJCYJ20160429191918729]
- South University of Science and Technology of China
We have reported herein a catalyst-free cycloaddition of ortho-hydroxyphenyl-substituted para-quinone methides and 2-arylideneindane-1,3-diones by which a series of chromans featuring a spiro indane-1,3-dione scaffolds were obtained in high yields without any additives. Importantly, both anti- and syn- diastereomers could be obtained as single diastereomers respectively. Moverover, the current methold provides a novel and convenient approach for the efficient incorporation of the two biologically important scaffolds (chroman and spiro indane-1,3-dione).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据