Frustrated Lewis Pair Mediated 1,2-Hydrocarbation of Alkynes.
Frustrated Lewis Pair Mediated 1,2-Hydrocarbation of Alkynes.
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沮丧的刘易斯对介导了1,2烷基化的炔烃。
DOI:
10.1002/anie.201705100
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发表时间:
2017-07-24
期刊:
影响因子:
--
通讯作者:
Ingleson MJ
中科院分区:
文献类型:
--
作者:
Fasano V;Curless LD;Radcliffe JE;Ingleson MJ
Frustrated Lewis pair (FLP) chemistry enables a rare example of alkyne 1,2‐hydrocarbation with N‐methylacridinium salts as the carbon Lewis acid. This 1,2‐hydrocarbation process does not proceed through a concerted mechanism as in alkyne syn‐hydroboration, or through an intramolecular 1,3‐hydride migration as operates in the only other reported alkyne 1,2‐hydrocarbation reaction. Instead, in this study, alkyne 1,2‐hydrocarbation proceeds by a novel mechanism involving alkyne dehydrocarbation with a carbon Lewis acid based FLP to form the new C−C bond. Subsequently, intermolecular hydride transfer occurs, with the Lewis acid component of the FLP acting as a hydride shuttle that enables alkyne 1,2‐hydrocarbation.
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DOI:
10.1002/chem.201604613
发表时间:
2017-01-01
期刊:
Chemistry (Weinheim an der Bergstrasse, Germany)
影响因子:
--
作者:
Fasano V;Radcliffe JE;Curless LD;Ingleson MJ
通讯作者:
Ingleson MJ
影响因子:
8.4
作者:
Lawrence EJ;Clark ER;Curless LD;Courtney JM;Blagg RJ;Ingleson MJ;Wildgoose GG
通讯作者:
Wildgoose GG
影响因子:
16.6
作者:
Laub, Hans A.;Evano, Gwilherm;Mayr, Herbert
通讯作者:
Mayr, Herbert
影响因子:
4.9
作者:
Tsuchimoto, T;Maeda, T;Kawakami, Y
通讯作者:
Kawakami, Y
影响因子:
4.5
作者:
Wang, Tongdao;Jentgens, Xenia;Erker, Gerhard
通讯作者:
Erker, Gerhard