99142-73-1Relevant articles and documents
Polarized Ketene Dithioacetals. Part 42. Studies on the Reactions of Alkyl and Aryl Grignard Reagents with α-Oxoketene Dithioacetals
Singh, Gurdeep,Purkayastha, Makhan L.,Ila, Hiriyakkanavar,Junjappa, Hiriyakkanavar
, p. 1289 - 1294 (2007/10/02)
The oxoketene dithioacetals (2a-k) derived from a variety of cyclic and acyclic active methylene ketones undergo 1,2-addition with methylmagnesium iodide to give the alcohol acetals (3a-k) which, on subsequent boron trifluoride-ether catalysed methanolysi