Rhenium(VII) catalysis of Prins cyclization reactions.
Rhenium(VII) catalysis of Prins cyclization reactions.
复制标题
DOI:
10.1021/ol8019204
复制
发表时间:
2008-11-06
期刊:
影响因子:
5.2
通讯作者:
Rychnovsky SD
中科院分区:
文献类型:
--
作者:
Tadpetch K;Rychnovsky SD
The rhenium(VII) complex O3ReOSiPh3 are particularly effective catalyst for Prins cyclizations using aromatic and α,β-unsaturated aldehydes. The reaction conditions are mild and the highly substituted 4-hydroxy tetrahydropyran products are formed stereoselectively. Rhenium(VII) complexes appear to spontaneously form esters with alcohols and to directly activate electron rich alcohols for solvolysis. Re2O7 and perrhenic acid were equally effective in catalyzing these cyclizations.
登录
查看更多内容
影响因子:
2.1
作者:
CHABARDES, P;KUNTZ, E;VARAGNAT, J
通讯作者:
VARAGNAT, J
影响因子:
1.8
作者:
KAY, IT;BARTHOLOMEW, D
通讯作者:
BARTHOLOMEW, D
影响因子:
1.8
作者:
Keh, CCK;Namboodiri, VV;Li, CJ
通讯作者:
Li, CJ
影响因子:
4.9
作者:
Barry, CS;Bushby, N;Willis, CL
通讯作者:
Willis, CL
影响因子:
5.2
作者:
Hart, DJ;Bennett, CE
通讯作者:
Bennett, CE