Radical substitution of allyl carboxylates by carbon radicals derived from non-activated alcohols

Takuya Suga; Tatsuto Egawa; Chinatsu Miki; Yutaka Ukaji

doi:10.1039/D5CC05739F

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Radical substitution of allyl carboxylates by carbon radicals derived from non-activated alcohols

Takuya Suga,

*^a Tatsuto Egawa,^a Chinatsu Miki^a and Yutaka Ukaji

*^a

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* Corresponding authors

^a Division of Material Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Japan
E-mail: suga-t@se.kanazawa-u.ac.jp, ukaji@staff.kanazawa-u.ac.jp

Abstract

A radical coupling reaction between non-activated alcohols and 2-arylallyl pivalates was discovered. The reaction involves the dual function of low-valent titanium in cleaving both C–OH and C–OPiv bonds. This reaction is compatible with a range of tertiary and secondary alcohols.

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DOI: https://doi.org/10.1039/D5CC05739F
Article type: Communication
Submitted: 08 Oct 2025
Accepted: 11 Nov 2025
First published: 13 Nov 2025

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Chem. Commun., 2025, Advance Article

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Radical substitution of allyl carboxylates by carbon radicals derived from non-activated alcohols

T. Suga, T. Egawa, C. Miki and Y. Ukaji, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC05739F

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Chemical Communications

Radical substitution of allyl carboxylates by carbon radicals derived from non-activated alcohols

Abstract

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Radical substitution of allyl carboxylates by carbon radicals derived from non-activated alcohols

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