Palladium-catalyzed ring-opening [5+2] annulation of vinylethylene carbonates (VECs) and C5-substituted Meldrum's acids: rapid synthesis of 7-membered lactones-Reference-Cited by-同舟云学术

Palladium-catalyzed ring-opening [5+2] annulation of vinylethylene carbonates (VECs) and C5-substituted Meldrum's acids: rapid synthesis of 7-membered lactones

Published:2024 Issue:13 Volume:60 Page:1774-1777
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Li Fei¹,Chen Xin¹,Huang Ben-Qing¹,Xu Hua-Dong¹,Zhu Chi-Fan¹^ORCID,Shen Mei-Hua¹^ORCID

Affiliation:

1. School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China

Abstract

A novel approach for the synthesis of unsaturated 7-membered lactones by Pd-catalyzed [5+2] dipolar cycloaddition of vinylethylene carbonates (VECs) and C5-substituted Meldrum's acid derivatives has been developed.

Funder

Natural Science Foundation of Jiangsu Province

National Natural Science Foundation of China

Natural Science Research of Jiangsu Higher Education Institutions of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CC/D3CC05819K

Reference46 articles.

1. Recent advances in annulation reactions based on zwitterionic π-allyl palladium and propargyl palladium complexes

2. Recent Advances in Enantioselective Pd-Catalyzed Allylic Substitution: From Design to Applications

3. Advances in Palladium‐Catalyzed Decarboxylative Cycloadditions of Cyclic Carbonates, Carbamates and Lactones

4. Catalytic Transformations of Functionalized Cyclic Organic Carbonates

5. Migratory allylic arylation of 1,n-enols enabled by nickel catalysis

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