155200-44-5Relevant articles and documents
Reaction of enol ethers with lead tetraacetate : An improved method for the synthesis of α- methoxy ketones
Singh,Singh,Dikshit
, p. 45 - 49 (1998)
The reaction of cyclic enol ethers with lead tetraacetate in methanol in the presence of BF3.Et2O at 0°C gives α- methoxy cyclic ketones.
Ketone homologation to produce α-methoxyketones: Application to conduritol synthesis
Phillipson, Neil,Anson, Michael S.,Montana, John G.,Taylor, Richard J. K.
, p. 2821 - 2829 (2007/10/03)
The scope of Trost's sulfone homologation procedure for the conversion of ketones into their α-methoxylated higher homologues has been dramatically expanded. The use of zirconium (or hafnium) tetrachloride in the hydroxy sulfone rearrangement step gives g
ERZEUGUNG UND CYCLOADDITION VON ALLYLIUMIONEN AUS α-HALOGENKETONEN UNTER SOLVOLYSE-BEDINGUNGEN
Foehlisch, Baldur,Gottstein, Wolfgang,Kaiser, Roland,Wanner, Iris
, p. 3005 - 3009 (2007/10/02)
Some α-haloketones react with furan in methanolic solution in the presence of base to form the 3-oxo-8-oxabicyclooct-6-enes (11), the products derived from a cycloaddition of an allylium intermediate (5 or 6).