Preparation and decarboxylative rearrangement of (Z)-enyne esters
摘要:
A method to assemble (Z)-enyne esters via palladium-catalyzed cross coupling reactions of enol tosylates is reported. A base-mediated one-pot decarboxylative rearrangement of the enynes to enones is described. The scope of this process is examined. (c) 2007 Elsevier Ltd. All rights reserved.
A robust and safe Palladium‐catalyzed domino‐carbonylation/Suzuki–Miyaura cross‐coupling reaction of vinyl tosylates as coupling partners with arylboronic acids and Mo(CO)6 as CO source was employed as key step in the synthesis of disubstituted γ‐hydroxybutenolides.
Preparation and decarboxylative rearrangement of (Z)-enyne esters
作者:Jacqueline C.S. Woo、Shawn D. Walker、Margaret M. Faul
DOI:10.1016/j.tetlet.2007.06.012
日期:2007.8
A method to assemble (Z)-enyne esters via palladium-catalyzed cross coupling reactions of enol tosylates is reported. A base-mediated one-pot decarboxylative rearrangement of the enynes to enones is described. The scope of this process is examined. (c) 2007 Elsevier Ltd. All rights reserved.