| Literature DB >> 25689591 |
Shuang Li1, Fuzhuo Li, Jianxian Gong, Zhen Yang.
Abstract
The Pd(II)-catalyzed intramolecular carbonylative cyclization reaction of aryl alkenes and aryl alkenols is reported for the synthesis of structurally diverse chromanes. PdCl2(CH3CN)2 was used as the catalyst and CuCl2 as the oxidant under the balloon pressure of CO. The reaction is conducted under mild conditions, and chromane-type esters and lactones can be generated in a highly regio- and stereoselective manner.Entities:
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Year: 2015 PMID： 25689591 DOI： 10.1021/acs.orglett.5b00214
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005