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Communication | Special issue | Vol 30, No. 1, 1990, pp.333-334
Published online, 1st January, 1970
DOI: 10.3987/COM-89-S58
A Stereoselective Synthesis of (2Z,4E)-Dienoic Acid Involving Masked Functional Groups: n-Bu4NF Induced Ring-Opening of α,β-Unsaturated δ-Lactone

Tadashi Nakata,* Noriaki Hata, and Takeshi Oishi*

*The Institute of Physical and Chemical Research, Wako-shi, Saitama 351-0198, Japan

Abstract

n-Bu4NF induced ring-opening of α,β-unsaturated δ-lactone produced (2Z,4E)-dienoic acid without affecting acetoxyl groups present in the side chain of the lactone ring.