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J Chem Ecol

Title:		"Syntheses of pure (9Z, 11Z), (9E, 11E), (9E, 11Z), and (9Z,11E)-9,11-hexadecadienals-possible candidate pheromones"
Author(s):		Svirskaya PI; Maiti SN; Jones AJ; Khouw B; Leznoff CC;
Address:		"Department of Chemistry, York University, M3J IP3, Downsview, Ontario, Canada"
Journal Title:		J Chem Ecol
Year:		1984
Volume:		10
Issue:		5
Page Number:		795 - 807
DOI:		10.1007/BF00988544
ISSN/ISBN:		0098-0331 (Print) 0098-0331 (Linking)
Abstract:		"The title compounds were prepared by six different routes, and recommendations are given for the more convenient procedures in laboratory-scale syntheses. Modifications in the literature preparations of the 9E,11E and 9E,11Z isomers are described. Baseline separation of a prepared mixture of all four isomers of the (9Z, 11Z), (9E, 11E), (9E, 11Z), and (9Z, 11E)-9,11-hexadecadienals was achieved using GC methods with standard capillary columns. [(13)C]NMR spectroscopy of the alkene carbon atoms clearly differentiates between theZ,Z, E,E and eitherE,Z orZ,E isomers of the precursor dienols and thus of the dienals"
Keywords:
Notes:		"PubMed-not-MEDLINESvirskaya, P I Maiti, S N Jones, A J Khouw, B Leznoff, C C eng 1984/05/01 J Chem Ecol. 1984 May; 10(5):795-807. doi: 10.1007/BF00988544"