110104-60-4Relevant articles and documents
Synthesis of new 3,3-dimethoxyazetidine-2-carboxylic acid derivatives
Mangelinckx, Sven,Boeykens, Marc,Vliegen, Maarten,Van Der Eycken, Johan,De Kimpe, Norbert
, p. 525 - 529 (2007/10/03)
Cyclization of γ-amino-α-bromocarboxylic esters resulted in an efficient synthesis of new 3,3-dimethoxyazetidine-2-carboxylates, that is, methyl N-t-butyl-3,3-dimethoxyazetidine-2-carboxylic ester and 3,3-dimethoxyazetidine-2-carboxylic acid, or 3-bromo-4
Methyl (E)-4-chloro-3-methoxy-2-butenoate: An extremely versatile four carbon building block
Duc,McGarrity,Meul,Warm
, p. 391 - 394 (2007/10/02)
Methyl (E)-4-chloro-3-methoxy-2-butenoate (3a) is inexpensively prepared from methyl 4-chloroacetoacetate using thionyl chloride and methanol on an industrial scale. Many nucleophilic substitution reactions of chloride, which are impossible with the unpro
Process for the production of 4-alkoxy-2(5H) thiophenones
-
, (2008/06/13)
Process for the production of 4-alkoxy-2(5H) thiophenones, which are suitable as intermediate products, i.e., for the production of highly pure thiotetronic acid.