| Literature DB >> 23067231 |
Kavitha Sudheendran1, Chandi C Malakar, Jürgen Conrad, Uwe Beifuss.
Abstract
As little as 0.5 mol % CuCl is sufficient to catalyze the intramolecular O-arylation of easily accessible 2-(2-bromobenzyl)cyclohexane-1,3-diones to provide the corresponding 2,3,4,9-tetrahydro-1H-xanthen-1-ones with yields ranging from 83% to 99%.Entities:
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Year: 2012 PMID： 23067231 DOI： 10.1021/jo3018318
Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354