81309-92-4

Upstream product

• 81309-91-3 (5Z,8Z)-cis-2,3-epoxy-5,8-undecadien-1-ol 
• 81309-91-3 (2R,3S,3Z,8Z)-2,3-epoxy-5,8-undecadien-1-ol 
• 81309-87-7 (2Z,5Z,8Z)-2,5,8-undecatriene-1-ol 
• 35378-82-6 2,5,8-undecatriyne-1-ol 
• 35378-76-8 octa-2,5-diyn-1-ol 
• 66084-38-6 1,4-heptadiyne 
• 869983-32-4 (2R,3S,5Z,8Z)-1-t-butyldimethylsiloxy-2,3-epoxy-5,8-undecadiene 
• 869983-31-3 (2R,3S)-1-t-butyldimethylsiloxy-2,3-epoxy-5,8-undecadiyne 
• 98-59-9 p-toluenesulfonyl chloride 
• 81309-86-6 (Z)-8-methyl-2-nonen-1-ol 

Relevant academic research and scientific papers

New synthesis of the (3Z,6Z,9S,10R)-isomers of 9,10-Epoxy-3,6-henicosadiene and 9,10-epoxy-1,3,6-henicosatriene, pheromone components of the female fall webworm moth, Hyphantria cunea

(3Z,6Z,9S,10R)-9,10-Epoxy-3,6-henicosadiene (1) and (3Z,6Z,9S,10R)-9,10- epoxy-1,3,6-henicosatriene (5), pheromone components of the female fall webworm moth (Hyphantria cunea Drury), were synthesized by starting from (2S,3R)-2,3-epoxy-4-t-butyldimethylsi

SYNTHESES OF OPTICALLY ACTIVE PHEROMONES WITH AN EPOXY RING, (+)-DISPARLURE AND BOTH THE ENANTIOMERS OF (3Z,6Z)-cis-9,10-EPOXY-3,6-HENEICOSADIENE

(+)-Disparlure 1 and both the enantiomers of (3Z,6Z)-cis-9,10-epoxy-3,6-heneicosadiene 2 were synthesized in optically pure forms employing the Sharpless asymmetric epoxidation as the key-step.The natural pheromone 2 isolated from Estigmene acrea was shown to possess (9S,10R)-stereochemistry.