Silver triflate catalyzed cyclopropyl carbinol rearrangement for benzo[b]oxepine and 2H-chromene synthesis

An efficient AgOTf-catalyzed (TfO = trifluoromethanesulfonate) cyclopropyl carbinol rearrangement for the synthesis of benzo[b]oxepines and 2H-chromenes is reported by starting from 2-[cyclopropyl(hydroxy)methyl]phenols. The reactions proved to be general in scope and furnished a range of the corres...

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Bibliographic Details
Main Authors: Chan, Philip Wai Hong, Teo, Wan Teng, Koh, Shaun Wei Yong, Lee, Bo Ra, Ayers, Benjamin James, Ma, Dik-Lung, Leung, Chung-Hang
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2015
Subjects:
Online Access:https://hdl.handle.net/10356/105560
http://hdl.handle.net/10220/25972
http://dx.doi.org/10.1002/ejoc.201500374
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Institution: Nanyang Technological University
Language: English

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