An efficient synthesis of (5S,12S)-diHETE was realized by a Pd-Cu catalysed coupling of the chiral synthons 3 and 4 which were easily obtained by the kinetic resolution of the corresponding racemates using the Sharpless reagent.
A short stereocontrolled synthesis of leukotriene B4
作者:Denis Chemin、Gérard Linstrumelle
DOI:10.1016/s0040-4020(01)88516-1
日期:1992.1
A short convergent total synthesis of LTB41 is accomplished by an efficient palladium-catalyzed coupling reaction of two easily accessible chiral synthons 3 and 4.
Odeur et constitution XXI. Synth�ses d'ald�hydes ?-�thyl�niquescis. II
作者:M. Winter
DOI:10.1002/hlca.19630460541
日期:——
AbstractThe authors describe a new general synthesis of cis‐β‐ethylene aldehydes: the alkylation of 1‐methoxy‐1‐buten‐3‐yne to 1‐methoxy‐1‐alken‐3‐ynes followed by addition of methanol produces 1,1‐dimethoxy‐3‐alkynes. The catalytical reduction of these compounds to 1,1‐dimethoxy‐3‐alkenes followed by mild acidic hydrolysis yields cis‐β‐ethylene aldehydes.
Kulinkovich, O. G.; Tishchenko, I. G.; Sorokin, V. L., Journal of Organic Chemistry USSR (English Translation), 1985, vol. 21, # 8, p. 1519 - 1525
作者:Kulinkovich, O. G.、Tishchenko, I. G.、Sorokin, V. L.
DOI:——
日期:——
MITTELBACH, MARTIN;POKLUKAR, NORBERT, CHEM. AND PHYS. LIPIDS , 55<!>,(1990) N, C. 67-72