Tatsuo Ishiyama*, S. Momota, N. Miyaura
Nov 1, 1999
Citations
0
Influential Citations
50
Citations
Journal
Synlett
Abstract
: Platinum(0)-catalyzed diboration of methylenecyclo-propanes with bis(pinacolato)diboron [(Me 4 C 2 O 2 )B-B(O 2 C 2 Me 4 )] in toluene selectively provided the corresponding 2,4-bis(boryl)-1- butene and its analogs in good yields through the cleavage of the proximal bond of the cyclopropane ring.