Fe-catalyzed synthesis of (4E)-tridec-4-en-1-yl acetate, sex pheromone of tomato pinworm (Keiferia lycopersicella)
摘要:
Starting with industrially available 1,3-dichloropropene a stereoselective process was developed for the preparation of (4E)-tridec-4-en-1-yl acetate, sex pheromone of tomato pinworm (Keiferia lycopersicella) using in the key stage the Fe-catalyzed cross-coupling of ethyl (4E)-5-chloropent-4-enoate with octylmagnesium bromide.
Remote Control of Regio- and Diastereoselectivity in the Hydroformylation of Bishomoallylic Alcohols with Catalytic Amounts of a Reversibly Bound Directing Group
作者:Christian U. Grünanger、Bernhard Breit
DOI:10.1002/anie.200905949
日期:2010.1.25
Remote and reversible! Phosphinites serve as reversiblybounddirectinggroups for the remotecontrol of the regio‐ and diastereoselectivehydroformylation of bishomoallylicalcohols (see scheme; r.r: regioisomer ratio). The distance between the double bond and the functional hydroxy group to which the directinggroup is reversiblybound is the longest ever reported.
BOLDRINI G. P.; MENGOLI M.; TAGLIAVINI E.; TROMBINI C.; UMANI-RONCHI A., TETRAHEDRON LETT., 27,(1986) N 35, 4223-4226
作者:BOLDRINI G. P.、 MENGOLI M.、 TAGLIAVINI E.、 TROMBINI C.、 UMANI-RONCHI A.
DOI:——
日期:——
Fe-catalyzed synthesis of (4E)-tridec-4-en-1-yl acetate, sex pheromone of tomato pinworm (Keiferia lycopersicella)
作者:R. N. Shakhmaev、A. Sh. Sunagatullina、V. V. Zorin
DOI:10.1134/s1070428013050059
日期:2013.5
Starting with industrially available 1,3-dichloropropene a stereoselective process was developed for the preparation of (4E)-tridec-4-en-1-yl acetate, sex pheromone of tomato pinworm (Keiferia lycopersicella) using in the key stage the Fe-catalyzed cross-coupling of ethyl (4E)-5-chloropent-4-enoate with octylmagnesium bromide.