TPGS-750-M: a second-generation amphiphile for metal-catalyzed cross-couplings in water at room temperature.
TPGS-750-M: a second-generation amphiphile for metal-catalyzed cross-couplings in water at room temperature.
复制标题
DOI:
10.1021/jo101974u
复制
发表时间:
2011-06-03
影响因子:
3.6
通讯作者:
Gadwood, Robert C.
中科院分区:
文献类型:
--
作者:
Lipshutz, Bruce H.;Ghorai, Subir;Abela, Alexander R.;Moser, Ralph;Nishikata, Takashi;Duplais, Christophe;Krasovskiy, Arkady;Gaston, Ricky D.;Gadwood, Robert C.
An environmentally benign surfactant (“TPGS-750-M”), a diester composed of racemic α-tocopherol, MPEG-750, and succinic acid, has been designed and readily prepared as an effective nanomicelle-forming species for general use in metal-catalyzed cross-coupling reactions in water. Several “name” reactions, including Heck, Suzuki-Miyaura, Sonogashira, and Negishi-like couplings have been studied using this technology, as have aminations, C-H activations, and olefin metathesis reactions. Physical data in the form of DLS and cryo-TEM measurements suggest that particle size and shape are key elements in achieving high levels of conversion and hence, good isolated yields of products. This new amphiphile will soon be commercially available.
登录
查看更多内容
影响因子:
16.6
作者:
Chen, Xiao;Engle, Keary M.;Wang, Dong-Hui;Yu, Jin-Quan
通讯作者:
Yu, Jin-Quan
影响因子:
16.6
作者:
Dams, M;De Vos, DE;Jacobs, PA
通讯作者:
Jacobs, PA
影响因子:
5.4
作者:
Amatore, Christian;Cammoun, Chama;Jutand, Anny
通讯作者:
Jutand, Anny
影响因子:
62.1
作者:
Colby, Denise A.;Bergman, Robert G.;Ellman, Jonathan A.
通讯作者:
Ellman, Jonathan A.
影响因子:
18.3
作者:
Daugulis O;Do HQ;Shabashov D
通讯作者:
Shabashov D