Palladium-catalyzed decarboxylative [4 + 2] cycloaddition of δ-vinylvalerolactones for the synthesis of spirocyclohexane compounds

Organic Chemistry Frontiers 2026

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Authors: Wei Sun, Xue-Song Peng, Guo-Yin Sun, Juan Liao, Lei Yang, Yan-Ping Zhang, Jian‐Qiang Zhao, Ming‐Qiang Zhou, Wei‐Cheng Yuan
DOI: 10.1039/d5qo01724f
Cited by: 0
References: 62

Abstract

All-carbon π-allylpalladium species, generated in situ from α,α-diester-δ-vinylvalerolactones, were first used as 1,4-dipoles in [4 + 2] cycloaddition reactions for the construction of structurally diverse spirocyclohexanes.

Fields of Study & Subjects

Catalytic Alkyne Reactions Catalytic Cross-Coupling Reactions Organic Chemistry Synthesis Methods

Publication details

Journal / source
Organic Chemistry Frontiers
Volume
13
Issue
7
Pages
2048–2055
Publication date
1 January 2026
Language
EN