Lewis acid-catalyzed [3 + 2] annulations of oxindole based spirocyclic donor–acceptor cyclopropanes with ynamides-Reference-Cited by-同舟云学术

Lewis acid-catalyzed [3 + 2] annulations of oxindole based spirocyclic donor–acceptor cyclopropanes with ynamides

Published:2021 Issue:44 Volume:19 Page:9645-9648
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Zhang Dongxin¹^ORCID,Cheng Qihang¹,Chen Lvjia¹,Deng Huiqing¹,Cai Hu¹,Zhang Qian-Feng¹

Affiliation:

1. Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, No. 59 Hudong Road, Ma'anshan 243002, China

Abstract

[3 + 2] annulations of spirocyclopropyl oxindoles with ynamides to offer biologically important spirocyclopenteneoxindoles in high yields with good diastereoselectivities were developed.

Funder

Anhui University of Technology

Natural Science Foundation of Anhui Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/OB/D1OB01922H

Reference77 articles.

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4. Catalytic asymmetric synthesis of spirooxindoles: recent developments

5. Catalytic Enantioselective Construction of Spiro Quaternary Carbon Stereocenters

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