A process for the preparation of nitroolefins which comprises heating a solution of a nitroalcohol of the formula: ##STR1## to at least 125.degree. C. to give a corresponding nitroolefin which is contacted in situ with nucleophilic addition reagent.
ONO, NOBORU;MIYAKE, HIDEYOSHI;KAJI, ARITSUNE, CHEM. LETT., 1985, N 5, 635-638
作者:ONO, NOBORU、MIYAKE, HIDEYOSHI、KAJI, ARITSUNE
DOI:——
日期:——
US4861925A
申请人:——
公开号:US4861925A
公开(公告)日:1989-08-29
FORMATION OF QUATERNARY CARBON CENTERS FROM TERTIARY NITRO COMPOUNDS BY FREE RADICAL METHODS
作者:Noboru Ono、Hideyoshi Miyake、Aritsune Kaji
DOI:10.1246/cl.1985.635
日期:1985.5.5
The radical intermediates generated by denitration of tertiary nitrocompounds with tributyltin hydride undergo the carbon–carbon bond forming reaction with double bonds, which provides a useful method for the construction of quaternary carbon centers.