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Updated: Mar 25, 2026

Facile Preparation of 2Z,4E-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
Constructing π-Electron-Conjugated Diarylbutadiyne-Based Polydiacetylene under Molecular Framework Controlled by
Pimsai Tanphibal1, Kohji Tashiro2, Suwabun Chirachanchai1,3
1The Petroleum and Petrochemical College, Chulalongkorn University, Bangkok, 10330, Thailand.
Abstract:
Diarylbutadiyne derivatives are ideal monomers for providing the π-electron-conjugated system of polydiacetylenes (PDAs). The geometrical parameters for diacetylene topochemical polymerization are known. However, control of the molecules under these parameters is yet to be addressed. This work shows that by simply tailoring diarylbutadiyne with amide side-chain substituents, the arrangement of the substituents and the resulting hydrogen bond framework allows formation of π-electron-conjugated PDA.
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