Rapid synthesis of cyclobutene diesters using a microwave-accelerated ruthenium-catalysed [2+2] cycloaddition
作者:Mark D. Johnstone、Adam J. Lowe、Luke C. Henderson、Frederick M. Pfeffer
DOI:10.1016/j.tetlet.2010.08.119
日期:2010.11
A range of cyclobutene diesters was synthesised using a ruthenium-catalysed, microwave-assisted, [2+2] cycloaddition. Excellent yields of the desired products were realised using reaction times of only 2 min. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.