Synthesis and Reactions of Lactam Sulfonium Salts with a Sulfonio Bridgehead. II. 1,1a,4,5,6-Pentahydro-6-oxo-2H-thiopyrano(1,6-d)-4,1-benzothiazepinium Perchlorates.
A mild, efficient, selective method for the regeneration of carbonylcompounds from oximes and N,N-dimethylhydrazones in MeCN at ambienttemperature or aqueous media has been carried out in excellent yieldsunder K5CoW12O40·3 H2O(0.01 equiv) catalysis.
A Mild and Versatile Method for the Oxidative Cleavage of Oximes and Tosylhydrazones to Carbonyl Compounds
作者:D. Subhas Bose、P. Srinivas
DOI:10.1055/s-1998-1835
日期:1998.9
1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide (IBX) was found to be an efficient and selective reagent for the mild oxidative cleavage of the C=N of oximes and tosylhydrazones to yield their corresponding carbonyl compounds rapidly at room temperature in high yields.
v. Braun; Weissbach, Chemische Berichte, 1929, vol. 62, p. 2420
作者:v. Braun、Weissbach
DOI:——
日期:——
Quinolinium Fluorochromate: An Efficient Reagent for the Cleavage of C=N of Oximes and Hydrazones
作者:D. Subhas Bose、A. Venkat Narasaiah
DOI:10.1080/00397910008087132
日期:2000.3
Quinolinium Fluorochromate (QFC) was found to be an efficient oxidant for the conversion of C=N of oximes, tosylhydrazones and N,N-dimethylhydrazones to yield their corresponding carbonyl compounds in good to excellent yields.