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Beilstein J Org Chem

Title:		"Synthesis of disparlure and monachalure enantiomers from 2,3-butanediacetals"
Author(s):		Drop A; Wojtasek H; Frackowiak-Wojtasek B;
Address:		"Institute of Chemistry, Opole University, ul. Oleska 48, 45-052 Opole, Poland. ZWP EMITOR S.C., ul. Olimpijska 6, 45-681 Opole, Poland"
Journal Title:		Beilstein J Org Chem
Year:		2020
Volume:		20200403
Issue:
Page Number:		616 - 620
DOI:		10.3762/bjoc.16.57
ISSN/ISBN:		1860-5397 (Print) 1860-5397 (Electronic) 1860-5397 (Linking)
Abstract:		"2,3-Butanediacetal derivatives were used for the stereoselective synthesis of unsymmetrically substituted cis-epoxides. The procedure was applied for the preparation of both enantiomers of disparlure and monachalure, the components of the sex pheromones of the gypsy moth (Lymantria dispar) and the nun moth (Lymantria monacha) using methyl (2S,3R,5R,6R)-3-ethylsulfanylcarbonyl-5,6-dimethoxy-5,6-dimethyl-1,4-dioxane-2-carboxylate as the starting material"
Keywords:		"(+)-disparlure (+)-monachalure (-)-disparlure (-)-monachalure 2, 3-butanediacetal cis-epoxide;"
Notes:		"PubMed-not-MEDLINEDrop, Adam Wojtasek, Hubert Frackowiak-Wojtasek, Bozena eng Germany 2020/04/14 Beilstein J Org Chem. 2020 Apr 3; 16:616-620. doi: 10.3762/bjoc.16.57. eCollection 2020"