60478-96-8Relevant articles and documents
SYNTHESIS OF THE PHEROMONES, (E)-3,7-DIMETHYL-2,7-OCTADIENYL PROPIONATE, (E)-3,7-DIMETHYL-2-OCTENE-1,8-DIOL AND FRONTALIN FROM A COMMON INTERMEDIATE
Dhokte, U. P.,Rao, A. S.
, p. 811 - 822 (2007/10/02)
Ketal ester 9 has been prepared in five steps from methyl levulinate 4 (scheme 1).The propionate 1, diol 2 and (+/-) frontalin 3 were prepared from ester 9 employing the routes shown in scheme 2,3 and 4 respectively.The branched chain alkenes 13 and 20 were prepared conveniently from the primary alcohols 11 and 10 following the procedure of S.Wolff.Triethyl phosphonopropionate 7 has been prepared by methylating triethylphosphonoacetate with methyl iodide in the presence of sodium hydride.
Decomposition of bicyclic endoperoxides: An isomorphous synthesis of frontalin via 1,5-dimethyl-6,7-dioxabicyclo[3.2.1]octane
Wilson, R. Marshall,Rekers, John W.
, p. 206 - 207 (2007/10/02)
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