104938-06-9Relevant academic research and scientific papers
DIANION-BASED METHODOLOGY FOR THE PREPARATION OF 2,3-DISUBSTITUTED BUTYROLACTONES
Belletire, John L.,Mahmoodi, Nosrat O.
, p. 3371 - 3378 (2007/10/02)
Unsymmetrical coupling utilizing the reaction of acylsulfonamide dianions with alpha-iodocarboxylate salts followed by a sequence consisting of selective reduction of the carboxylic acid group, hydrolysis of the acylsulfonamide, and spontaneous ring closure affords 2,3-disubstituted butyrolactones.
OXIDATIVE COUPLING. III. THE DUCO REACTION
Belletire, J. L.,Spletzer, E. G.
, p. 131 - 134 (2007/10/02)
Acylsulfonamide dianions function as efficient synthetic intermediates and are especially suitable for Doubly Unsymmetrical Carbanion Oxidation
