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Updated: Jul 6, 2026

Continuous Flow Chemistry: Reaction of Diphenyldiazomethane with p-Nitrobenzoic Acid
Published on: November 15, 2017
Cyclopentadecanone 2,4-dinitrophenylhydrazone
Eric A Noe1, Diwakar M Pawar, Frank R Fronczek
1Department of Chemistry, Jackson State University, 1400 J. R. Lynch Street, Jackson, MS 39217-0510, USA.
Abstract:
In the title compound, C(21)H(32)N(4)O(4), no disorder is present in the 15-membered hydrocarbon ring, which exists in an unsymmetrical quinquangular [12345] conformation. The 2,4-dinitrophenylhydrazone group is approximately perpendicular to the C(15) ring, with a dihedral angle of 84.66 (1) degrees between their best planes.
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