Directed nickel-catalyzed 1,2-dialkylation of alkenyl carbonyl compounds.
Directed nickel-catalyzed 1,2-dialkylation of alkenyl carbonyl compounds.
复制标题
DOI:
10.1039/c8sc01735b
复制
发表时间:
2018-06-21
期刊:
影响因子:
8.4
通讯作者:
Engle KM
中科院分区:
文献类型:
--
作者:
Derosa J;van der Puyl VA;Tran VT;Liu M;Engle KM
A substrate-directed approach to couple alkylzinc nucleophiles, alkyl halide electrophiles, and non-conjugated alkenes under nickel catalysis is described. A nickel-catalyzed conjunctive cross-coupling of non-conjugated alkenes, alkyl halides, and alkylzinc reagents is reported. Regioselectivity is controlled by chelation of a removable bidentate 8-aminoquinoline directing group. Under optimized conditions, a wide range of 1,2-dialkylated products can be accessed in moderate to excellent yields. To the best of our knowledge, this report represents the first example of three-component 1,2-dialkylation of non-conjugated alkenes to introduce differentiated alkyl fragments.
登录
查看更多内容
影响因子:
8.4
作者:
Li W;Boon JK;Zhao Y
通讯作者:
Zhao Y
影响因子:
18.3
作者:
Daugulis O;Roane J;Tran LD
通讯作者:
Tran LD
影响因子:
8.4
作者:
Hu, Xile
通讯作者:
Hu, Xile
影响因子:
15
作者:
Aihara, Yoshinori;Chatani, Naoto
通讯作者:
Chatani, Naoto
影响因子:
15
作者:
Lovinger GJ;Morken JP
通讯作者:
Morken JP