31469-23-5Relevant articles and documents
One-pot synthesis of 3-hydroxymaleic anhydrides by cyclization of 1,1-bis(trimethylsilyloxy)ketene acetals with oxalyl chloride
Rotzoll, Sven,Ullah, Ehsan,G?rls, Helmar,Fischer, Christine,Langer, Peter
, p. 2647 - 2656 (2007/10/03)
Functionalized 3-hydroxymaleic anhydrides were prepared by cyclization of 1,1-bis(trimethylsilyloxy)ketene acetals with oxalyl chloride.
α-SILYL TRIMETHYLSILYLESTERS FROM ALIPHATIC CARBOXYLIC ACID DIANIONS
Bellassoued, M.,Dubois, J. E.,Bertounesque, E.
, p. 263 - 266 (2007/10/02)
The synthesis of α-silyl trimethylsilyl esters from aliphatic carboxylic acid dianions is reported.The results indicate kinetic and thermodynamic control of silylation of acid dianions.