1134455-43-8Relevant articles and documents
Catalytic asymmetric oxa-Michael-Michael cascade for facile construction of chiral chromans via an aminal intermediate
Zu, Liansuo,Zhang, Shilei,Xie, Hexin,Wang, Wei
supporting information; experimental part, p. 1627 - 1630 (2009/09/06)
An unprecedented highly enantioselective cascade oxa-Michael-Michael reaction has been developed. The simple and practical process, efficiently catalyzed by chiral diphenylprolinol TMS ether, affords a powerful access to highly functionalized syntheticall