Phase selectively soluble dendrimer-bound osmium complex: a highly effective and easily recyclable catalyst for olefin dihydroxylation.
A new switched biphasic catalysis system for highly effective olefin dihydroxylation has been described, in which the dendritic osmium catalyst preferred to dissolve in the non-polar organic layer and could be easily separated from the polar diol products through phase separation induced by addition of water at the end of the reaction.
Tang
Wei-Jun
WJ
The College of Chemistry, Xiangtan University, Xiangtan 411105, China.
Yang
Nian-Fa
NF
Yi
Bing
B
Deng
Guo-Jun
GJ
Huang
Yi-Yong
YY
Fan
Qing-Hua
QH