Stereoisomerically pure (S)-1-methylbutyl (E)-2-methyl-2-pentenoate (dominicalure-1), (S)(E)-11, an aggregation pheromone component for the lesser and the greater grain borers, has been efficiently synthesized from the main product of the palladium-catalyzed reaction between ethyl 2-pentynoate, 1a, and Bu3SnH, i.e. ethyl (E)-2-tributylstannyl-2-pentenoate, (E)-2a.
Synthetic applications of alkyl (E)-2-tributylstannyl-2-alkenoates: selective synthesis of (S)-1-methylbutyl (E)-2-methyl-2-pentenoate, an aggregation pheromone component of Rhyzopertha dominica and Prostephanus truncatus
ROSSI, RENZO;CARPITA, ADRIANO;
1993-01-01
Abstract
Stereoisomerically pure (S)-1-methylbutyl (E)-2-methyl-2-pentenoate (dominicalure-1), (S)(E)-11, an aggregation pheromone component for the lesser and the greater grain borers, has been efficiently synthesized from the main product of the palladium-catalyzed reaction between ethyl 2-pentynoate, 1a, and Bu3SnH, i.e. ethyl (E)-2-tributylstannyl-2-pentenoate, (E)-2a.File in questo prodotto:
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