Synthesis of (2E,4E)-dienals by double formyl-olefination with an arsonium salt and its application in the syntheses of lipoxygenase metabolites of arachidonic acid
A new facile route to (2E,4E)-dienals by a double formyl-olefination with arsoniumsalts has been developed. By this method and with other arsonium reagents in the key step some lipoxygenase metabolites of arachidonic acid, lipoxin A4 and B4 and leukotriene B4, have been synthesized.
Total enantiospecific syntheses of 13(S)-hydroxy 9Z, 11E-octadecadienoic (coriolic) acid and 13(S)-N-tosylamino analogue
作者:I. Tranchepain、F. Le Berre、A. Duréault、Y. Le Merrer、J.C. Depezay
DOI:10.1016/s0040-4020(01)80067-3
日期:1989.1
The total syntheses of 13(S)-hydroxy 9Z, 11E-octadecadienoic (coriolic) acid and its 13(S)-N-tosylamino analogue are reported via a short, efficient, enantiospecific route from D-mannitol.