An unexpected Lewis acids-catalyzed tandem ring-opening rearrangement of vinylcyclopropane ketone with aryl aldehyde
摘要:
A novel tandem reaction of vinylcyclopropane ketone with benzaldehyde has been successfully developed. This provides a new method for the preparation of gamma-oxo-hexenone derivatives from easily accessible starting materials. (C) 2014 Elsevier Ltd. All rights reserved.