| Literature DB >> 22272604 |
Paul C Young1, Maximillian S Hadfield, Lynn Arrowsmith, Kristina M Macleod, Richard J Mudd, James A Jordan-Hore, Ai-Lan Lee.
Abstract
Depending on the conditions employed, gold(I)-catalyzed addition of indoles to 3,3-disubstituted cyclopropenes can be controlled to yield either 3-(E)-vinylindoles (3) or bis-indolylalkanes (4). If the cyclopropene substituents are sterically bulky, unprecedented gold-catalyzed oxidation under air occurs to yield bis-indolylalkene (5) and epoxide (6) at room temperature.Entities:
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Year: 2012 PMID： 22272604 DOI： 10.1021/ol203418u
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005