18312-45-3Relevant articles and documents
Exploitation of a Candida antarctica lipase B-catalysed in situ carboxylic acid activation method for the synthesis of acetanilides
Lal, Samridhi,Snape, Timothy J.
, p. 80 - 86 (2012/10/30)
An efficient biocatalytic method has been developed which provides acetanilides in good yields which are otherwise inaccessible using Candida antarctica lipase B. The process exploits the enzyme-catalysed synthesis of an acyl donor and its in situ reaction with anilines. The method is potentially useful for the synthesis of bulky acetanilides since amide formation occurs through an active site-independent step.
Te-1-acylmethyl and Te-1-iminoalkyl telluroesters: Synthesis and thermolysis leading to 1,3-diketones and O-alkenyl and O-imino esters
Nakaiida, Shoho,Kato, Shinzi,Niyomura, Osamu,Ishida, Masaru,Ando, Fumio,Koketsu, Jugo
experimental part, p. 930 - 946 (2010/08/04)
A series of Te-1-acylmethyl carbotelluroates was prepared in good isolated yields from the reaction of potassium carbotelluroates with -haloketones in acetonitrile. Thermolysis of the telluroesters afforded vinyl esters in 20-50% yields, while treatment of the carbotellurorates with potassium t-butanolate led to 1,3-diketones in 30-75% yields with the liberation of black tellurium. The reaction of potassium carbotelluroates with -haloaceto oximes gave O-acyl oximes in 50-70% yields via Te-1-iminomethylcarbotelluroates. Copyright Taylor & Francis Group.
OXIDATIVE CLEAVAGE OF VICINAL BIS(HYDROXYLAMINES)
Shustov, G. V.,Tavakalyan, N. B.,Shustova, L. L.,Pleshkova, A. P.,Kostyanovskii, R. G.
, p. 330 - 339 (2007/10/02)
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