Archive for the ‘Sigmatropic Rearrangements’ Category
Posted by naturalproductman on November 24, 2015
Posted by naturalproductman on July 13, 2015
Hafize Ozcan and co-workers from Trakya University in Turkey have reported in Tetrahedron on an interesting mechanistic investigation of the Newman-Kwart reaction.
Posted by naturalproductman on January 18, 2015
Matthew Cook and co-workers from Queen’s University Belfast in the UK have reported in JOC on some interesting sigmatropic reactions, depending on the base used, an isomerization Claisen occurs or a [2,3]-Wittig-anionic oxy-Cope rearrangement occurs.
Posted by naturalproductman on August 30, 2013
Ronalds Zemribo and colleague at the Latvian Institute of Organic Chemistry have reported in Org Lett on a an Ireland-Claisen rearrangement approach to synthesizing limazepine E and barmumycin.
Posted by naturalproductman on October 29, 2012
Uttam Tambar and colleague at UT Southwestern have reported in JACS on a process involving the allylic amination of terminal olefins using a benzene using a benzenesulfonyl sulfurdiimide reagent.
Posted by naturalproductman on August 16, 2012
Angel Montana and co-workers at the University of Barcelona have reported in Tetrahedron on a double benzylic rearrangement.