Rh(iii)-Catalyzed regioselective C-H [4 + 2]: C -annulation of vinyl enaminones with alkynes to form polysubstituted salicylaldehydes

Yinsong Zhao; Qinze Zheng; Chuangui Yu; Zheng Liu; Deping Wang; Jingsong You; Ge Gao

doi:10.1039/c8qo00759d

Rh(iii)-Catalyzed regioselective C-H [4 + 2]: C -annulation of vinyl enaminones with alkynes to form polysubstituted salicylaldehydes

Yinsong Zhao
, Qinze Zheng
, Chuangui Yu
, Zheng Liu
, Deping Wang
, Jingsong You
, Ge Gao^*

^*此作品的通讯作者

Sichuan University

科研成果: 期刊稿件 › 文章 › 同行评审

26 引用（Scopus）

摘要

A Rh(iii)-catalyzed regioselective C-H [4 + 2] C-annulation reaction of vinyl enaminones with alkynes is developed to provide sterically congested polysubstituted salicylaldehydes. This reaction shows relatively broad substrate scope with good functional group tolerance. The applications of this method to prepare useful synthetic precursors and bioactive skeletons are also exemplified.

源语言	英语
页（从-至）	2875-2879
页数	5
期刊	Organic Chemistry Frontiers
卷	5
期	19
DOI	https://doi.org/10.1039/c8qo00759d
出版状态	已出版 - 7 10月 2018
已对外发布	是

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abstract = "A Rh(iii)-catalyzed regioselective C-H [4 + 2] C-annulation reaction of vinyl enaminones with alkynes is developed to provide sterically congested polysubstituted salicylaldehydes. This reaction shows relatively broad substrate scope with good functional group tolerance. The applications of this method to prepare useful synthetic precursors and bioactive skeletons are also exemplified.",

author = "Yinsong Zhao and Qinze Zheng and Chuangui Yu and Zheng Liu and Deping Wang and Jingsong You and Ge Gao",

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T1 - Rh(iii)-Catalyzed regioselective C-H [4 + 2]

T2 - C -annulation of vinyl enaminones with alkynes to form polysubstituted salicylaldehydes

AU - Zhao, Yinsong

AU - Zheng, Qinze

AU - Yu, Chuangui

AU - Liu, Zheng

AU - Wang, Deping

AU - You, Jingsong

AU - Gao, Ge

PY - 2018/10/7

Y1 - 2018/10/7

N2 - A Rh(iii)-catalyzed regioselective C-H [4 + 2] C-annulation reaction of vinyl enaminones with alkynes is developed to provide sterically congested polysubstituted salicylaldehydes. This reaction shows relatively broad substrate scope with good functional group tolerance. The applications of this method to prepare useful synthetic precursors and bioactive skeletons are also exemplified.

AB - A Rh(iii)-catalyzed regioselective C-H [4 + 2] C-annulation reaction of vinyl enaminones with alkynes is developed to provide sterically congested polysubstituted salicylaldehydes. This reaction shows relatively broad substrate scope with good functional group tolerance. The applications of this method to prepare useful synthetic precursors and bioactive skeletons are also exemplified.

UR - https://www.scopus.com/pages/publications/85053908047

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DO - 10.1039/c8qo00759d

M3 - 文章

AN - SCOPUS:85053908047

SN - 2052-4110

VL - 5

SP - 2875

EP - 2879

JO - Organic Chemistry Frontiers

JF - Organic Chemistry Frontiers

IS - 19

ER -

Rh(iii)-Catalyzed regioselective C-H [4 + 2]: C -annulation of vinyl enaminones with alkynes to form polysubstituted salicylaldehydes

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