40264-97-9Relevant academic research and scientific papers
Reductive Deacetoxylation of allylic Acetates Using Hexacarbonylmolybdenum(0)
Masuyama, Yoshiro,Maekawa, Kazunobu,Kurihara, Toshiyuki,Kurusu, Yasuhiko
, p. 2311 - 2313 (2007/10/02)
Aliphatic allylic acetates were reduced to alkenes with hexacarbonylmolybdenum(0) in refluxing dioxane under nitrogen atmosphere.These reactions were accelerated by the addition of H2O. 1-Aryl- or 3-arylallyl acetates caused deacetoxylative allylic homocoupling under the same conditions.
NOVEL SYNTHESIS OF 1,3-DIENES FROM 1-ALKENES VIA "ENE" REACTION WITH PUMMERER REARRANGEMENT PRODUCT: A SHORT SYNTHESIS OF THE SEX PHEROMONE OF THE RED BOLLWORM MOTH
Ishibashi, Hiroyuki,Komatsu, Hajime,Maruyama, Kazumi,Ikeda, Masazumi
, p. 5791 - 5794 (2007/10/02)
A Pummerer rearrangement product, 4-chlorophenylthiomethyl trifluoroacetate (6), obtained from 4-chlorophenyl methyl sulfoxide (5) and trifluoroacetic anhydride, reacted with 1-alkenes in trifluoroacetic acid to give the ene products 8, which were readily converted into terminal 1,3-dienes 10 by oxidation and subsequent pyrolysis.Using this method, 9,11-dodecadien-1-yl acetate (12), a sex pheromone of the red bollworm moth, was synthesized.
Prostaglandin E1 intermediate 6α-carboxy-5α(1-hydroxyethyl)-2-cyclohexene-1-heptanoic acid,γ-lactone, and lower alkyl or aralkyl esters thereof
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, (2008/06/13)
6 α-Carboxy-5α (1-hydroxyethyl)-2-cyclohexene-1-heptanoic acid, γ - lactone, and lower alkyl and aralkyl esters thereof, are useful intermediates for the production of Prostaglandin E1.
