13559-66-5Relevant articles and documents
A Visible-Light-Driven Iminyl Radical-Mediated C?C Single Bond Cleavage/Radical Addition Cascade of Oxime Esters
Yu, Xiao-Ye,Chen, Jia-Rong,Wang, Peng-Zi,Yang, Meng-Nan,Liang, Dong,Xiao, Wen-Jing
supporting information, p. 738 - 743 (2017/12/26)
A room-temperature, visible-light-driven N-centered iminyl radical-mediated and redox-neutral C?C single bond cleavage/radical addition cascade reaction of oxime esters and unsaturated systems has been accomplished. The strategy tolerates a wide range of O-acyl oximes and unsaturated systems, such as alkenes, silyl enol ethers, alkynes, and isonitrile, enabling highly selective formation of various chemical bonds. This method thus provides an efficient approach to various diversely substituted cyano-containing alkenes, ketones, carbocycles, and heterocycles.
IMPROVED METHOD FOR PRODUCING SPECIFIC OXIMES AND OXIMETHERS
-
Paragraph 0070; 0093-0096, (2016/05/11)
Method for preparing certain oximes and oxime O-methyl ethers by reacting poorly water-soluble carbonyl compounds with salts of hydroxylamine or hydroxylamine O-methyl ether or the free base of hydroxylamine in the presence of certain phosphoric esters or salts thereof of the formula (I) wherein R1, R2 and X are defined as specified in the description.
N-tert-Butyl-N-chlorocyanamide: A new reagent for the efficient preparation of gem-chloronitroso compounds
Kumar, Vinod,Kaushik
, p. 8121 - 8123 (2007/10/03)
A new reagent for the efficient preparation of gem-chloronitroso compounds has been developed. The reaction of ketoximes with N-tert-butyl-N- chlorocyanamide takes place instantaneously in carbon tetrachloride at room temperature with excellent yields under mild conditions.