title: The synthesis of chromenes, chromanes, coumarins and related heterocycles via tandem reactions of salicylic aldehydes or salicylic imines with alpha,beta-unsaturated compounds.
abstract: The tandem reactions of salicylic aldehydes or salicylic imines with alpha,beta-unsaturated compounds have only been studied systematically in recent years. These tandem reactions provide an easy access to a variety of heterocycles, such as chromanes, chromenes, coumarins and tetrahydroxanthenones, many of which are synthetic useful intermediates.
authors.affiliation: State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China.
authors.forename: Yong-Ling
authors.initials: YL
authors.lastname: Shi
authors.forename: Min
authors.initials: M
authors.lastname: Shi