Tetrahedron Letters p. 3277 - 3280 (1982)
Update date:2022-08-05
Topics: Protecting groups Starting Material Purification and characterization Cross-Coupling Reactions Chiral Catalysts Elimination Reactions Chiral Auxiliaries
Bloch, R.
Abecassis, J.
(E)-1-substituted-1,3-dienes are obtained with high selectivity by the thermal extrusion of SO2 from 2-substituted-2,5-dihidrothiophene-1,1-dioxides generated by a retro Diels-Alder reaction.An application to the synthesis of (E)-9,11-dodecadien-1-yl acetate, a sex pheromone of the red-bollworm moth is described.
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Doi:10.1039/c3ra45822a
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