当前位置: X-MOL 学术Chem. Commun. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Metal-free intermolecular cyclopropanation between alkenes and iodonium ylides mediated by PhI(OAc)2·Bu4NI
Chemical Communications ( IF 4.3 ) Pub Date : 2017-07-18 00:00:00 , DOI: 10.1039/c7cc04859a
Jason Tao 1, 2, 3, 4 , Carl D. Estrada 1, 2, 3, 4 , Graham K. Murphy 1, 2, 3, 4
Affiliation  

A rapid, mild and metal-free intermolecular cyclopropanation between iodonium ylides and alkene-containing substrates mediated by PhI(OAc)2·Bu4NI is reported. Iodonium ylides of cyclic and acyclic 1,3-dicarbonyls were reacted with a variety of mono-, di-, tri- and tetra-substituted alkenes of various structural types to give 29 cyclopropanes in up to 97% yield.

中文翻译:

PhI(OAc)2 ·Bu 4 NI介导的烯烃与碘鎓烷基化物之间的无金属分子间环丙烷化

据报道,由PhI(OAc)2 ·Bu 4 NI介导的碘鎓烷基化物和含烯烃的底物之间快速,温和且无金属的分子间环丙烷化作用。使环状和无环1,3-二羰基的碘鎓碘化物与各种不同结构类型的单,二,三和四取代的烯烃反应,以最高97%的收率得到29个环丙烷。
更新日期:2017-07-28
down
wechat
bug