Huet, Francois; Pellet, Michele; Lechevallier, Andre, Journal of Chemical Research, Miniprint, 1982, # 9, p. 2528 - 2551
作者:Huet, Francois、Pellet, Michele、Lechevallier, Andre、Conia, Jean-Marie
DOI:——
日期:——
HUET F.; LECHEVALLIER A.; CONIA J. M., SYNTH. COMMUN., 1980, 10, NO 1, 83-87
作者:HUET F.、 LECHEVALLIER A.、 CONIA J. M.
DOI:——
日期:——
HUET, F.;PELLET, M.;LECHEVALLIER, A.;CONIA, J. -M., J. CHEM. RES. MICROFICHE, 1982, N 9, 246-247
作者:HUET, F.、PELLET, M.、LECHEVALLIER, A.、CONIA, J. -M.
DOI:——
日期:——
Etude des petits cycles—XLII
作者:A. Lechevallier、F. Huet、J.M. Conia
DOI:10.1016/s0040-4020(01)91580-7
日期:1983.1
of α-keto- or α- formyl acetals by Witting reaction with cyclopropylidenetriphenyl-phosphorane leads to α cyclopropylidene-acetals, easily deacetalized by moist silicagel into the corresponding α-cyclopropylidene-ketone and α-cyclopropylidene-aldehydes. The conversion of the latter to the former is also easily carried out by reaction with Grignardreagents followed by oxidation with active manganese