Ruthenium-catalyzed highly regio- and stereoselective hydroarylation of aryl carbamates with alkynesvia C–H bond activation

Pivalic acid Alkene
DOI: 10.1039/c2cc37758f Publication Date: 2012-11-09T09:36:50Z
ABSTRACT
Chelation-assisted alkenylation of ortho C-H bond aryl carbamates with alkynes in the presence a ruthenium catalyst, AgSbF(6) and pivalic acid gives highly substituted alkene derivatives good to excellent yields regio- stereoselective manner.
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