53531-13-8Relevant academic research and scientific papers
Esterification of carboxylic acids and etherification of phenols with amide acetals
Vorbrüggen, Helmut
, p. 1603 - 1617 (2008)
The esterification and etherification of unhindered, as well as severely hindered, carboxylic acids and phenols with basic amide acetals, such as N,N-dimethylformamide dimethyl acetal, and their side reactions are discussed. Modified procedures are descri
ISOKINETIC DISCRIMINATION OF TWO KINDS OF QUATERNARY AMMONIUM SALTS FORMED BY THE REACTIONS OF TERTIARY AMINES WITH SOME CARBOXYLATES
Furuya, Yoshiaki,Nozawa, Hirofumi,Morita, Tetsuro,Morita, Takashi,Kosugi, Yoshio
, p. 1157 - 1162 (2007/10/02)
A specific tipe of reaction should have a characteristic isokinetic temperature as long as the individual reactions are carried out in the same solvent and the reactions of substrates with bulky groups are excluded.Two kinds of reactions of tertiary amine with carboxylates, quaternization and aminolysis reactions, were distinguished by isokinetic temperatures of 430 and 256, respectively.Keywords---isokinetic discrimination; isokinetic temperature (β); methyl chlorobenzoates; methyl bromobenzoates; methyl nitrobenzoates; SN2 type reaction; Menshutkin reaction; Finkelstein reaction; saponification; ammonolysis
