Enantioselective heterocyclic synthesis of spiro chromanone–thiochroman complexes catalyzed by a bifunctional indane catalyst
作者:Yaojun Gao、Qiao Ren、Hao Wu、Maoguo Li、Jian Wang
DOI:10.1039/c0cc03489d
日期:——
benzylidenechroman-4-ones and 2-mercaptobenzaldehydes for efficient construction of spiro chromanone-thiochroman complexes were accomplished with high yields and excellent selectivities via a novel bifunctional indane catalyst.
通过新型双功能茚满催化剂以高收率和优异的选择性完成了亚苄基苯并二氢吡喃-4-酮和2-巯基苯甲醛的新型不对称多米诺反应,可高效构建螺并苯并二氢吡喃酮-硫代苯并二氢吡喃配合物。