An unexpected photoinduced cyclization to synthesize fully substituted γ-spirolactones <i>via</i> intramolecular hydrogen abstraction with allyl acrylates-Reference-Cited by-同舟云学术

An unexpected photoinduced cyclization to synthesize fully substituted γ-spirolactones via intramolecular hydrogen abstraction with allyl acrylates

Published:2022 Issue:9 Volume:9 Page:2316-2321
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Sun Xin¹²^ORCID,Zhou Min²,Zhu Jing-Ping¹,Zhang Xiang-Fei¹,Liu Zu-Jiang¹,Li Hao-Ran¹,Chen Yan¹,Chen He-Ping³^ORCID,Zhao Jie²,Pu Jian-Xin²,Yu Miao¹,Liu Ji-Kai³,Wu Bin³^ORCID

Affiliation:

1. School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China

2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China

3. School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan 430074, China

Abstract

A photoinduced intramolecular cyclization of allyl acrylates to synthesize fully substituted spiro-γ-butyrolactone compounds is described. The reaction is believed to proceed through an intramolecular hydrogen abstraction strategy.

Funder

National Natural Science Foundation of China

Huanghuai University

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/QO/D1QO01952J

Reference65 articles.

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2. Spiroindole Alkaloids and Spiroditerpenoids from Aspergillus duricaulis and Their Potential Neuroprotective Effects

3. New Skeletal Sesquiterpenoids, Caprariolides A−D, from Capraria biflora and Their Insecticidal Activity

4. An unusual spirocyclic isopimarane diterpenoid and other isopimarane diterpenoids from fruiting bodies of Xylaria polymorpha

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