Preparation and Reaction Chemistry of Novel Silicon-Substituted 1,3-Dienes.
Preparation and Reaction Chemistry of Novel Silicon-Substituted 1,3-Dienes.
复制标题
DOI:
10.3390/molecules200916892
复制
发表时间:
2015-09-16
期刊:
影响因子:
--
通讯作者:
Welker ME
中科院分区:
文献类型:
--
作者:
Choudhury PP;Welker ME
2-Silicon-substituted 1,3-dienes containing non transferrable groups known to promote transmetallation were prepared by Grignard chemistry and enyne metathesis. These dienes participated in one pot metathesis/Diels-Alder reactions in regio- and diastereoselective fashions. Electron-rich alkenes showed the fastest rates in metathesis reactions, and ethylene, a commonly used metathesis promoter slowed enyne metathesis. 2-Pyridyldimethylsilyl and 2-thienyldimethylsilyl substituted Diels-Alder cycloadducts participated in cross-coupling chemistry and the 2-thienyldimethylsilyl substituted cycloadducts underwent cross-coupling under very mild reaction conditions.
登录
查看更多内容
影响因子:
15
作者:
Denmark, SE;Tymonko, SA
通讯作者:
Tymonko, SA
影响因子:
2.1
作者:
Junker, Christopher S.;Welker, Mark E.
通讯作者:
Welker, Mark E.
影响因子:
1.8
作者:
Pidaparthi, Ramakrishna R.;Welker, Mark E.
通讯作者:
Welker, Mark E.
影响因子:
2.1
作者:
Welker, Mark E.
通讯作者:
Welker, Mark E.
影响因子:
5.2
作者:
Pidaparthi, Ramakrishna R.;Welker, Mark E.;Wright, Marcus W.
通讯作者:
Wright, Marcus W.