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Updated: Jun 5, 2026

Facile Preparation of (2Z,4E)-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
1-(2-Hydr-oxy-5-methyl-phen-yl)ethanone [(1H-indol-3--yl)acet-yl]hydrazone
Hapipah M Ali1, Kadir Zuraini, Basirun Wan Jeffrey
1Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Abstract:
The indolyl -NH group of the title Schiff base, C(19)H(19)N(3)O(2), forms a hydrogen bond to the -OH group of an inversion-related mol-ecule, resulting in a hydrogen-bonded dimer; adjacent dimers are further linked through an inter-dimer N-H⋯O hydrogen bond involving the -C(=O)-NH-N=fragment to form a linear ribbon that runs along the a axis.
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