Asymmetric synthesis of isochromanone derivatives via trapping carboxylic oxonium ylides and aldol cascade-Reference-Cited by-同舟云学术

Asymmetric synthesis of isochromanone derivatives via trapping carboxylic oxonium ylides and aldol cascade

Published:2022 Issue:4 Volume:13 Page:1163-1168
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Lang Jiawen¹,Wang Siyuan¹,He Changli¹,Liu Xiaohua¹^ORCID,Feng Xiaoming¹^ORCID

Affiliation:

1. Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China

Abstract

A highly enantioselective cascade Z-selective-1,3-OH insertion/aldol cyclization of ketoacids with diazoketones involving carboxylic oxonium ylides was achieved by using a bimetallic Rh(ii)/chiral N,N′-dioxide-Fe(iii) or Sc(iii) complex catalyst.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/SC/D1SC06025B

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