| Literature DB >> 32452202 |
Abdusalom A Suleymanov1, Eliott Le Du1, Zhaowen Dong1, Bastian Muriel1, Rosario Scopelliti1, Farzaneh Fadaei-Tirani1, Jérôme Waser1, Kay Severin1.
Abstract
Donor-acceptor cyclopropanes substituted with 3,3-dialkyltriazenyl groups are described herein. The strong electron-donating character of the triazene renders the cyclopropanes highly reactive, allowing for catalyst-free ring-opening reactions with methanol and tetracyanoethylene under mild conditions. The triazene-substituted cyclopropanes could also be used as substrates in Lewis acid catalyzed (3 + 2) annulations with silyl enol ethers.Entities:
Year: 2020 PMID： 32452202 DOI： 10.1021/acs.orglett.0c01527
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005