112170-34-0Relevant articles and documents
Overcoming Electron-Withdrawing and Product-Inhibition Effects by Organocatalytic Aerobic Oxidation of Alkylpyridines and Related Alkylheteroarenes to Ketones
Wang, Hua,Liu, Jie,Qu, Jian-Ping,Kang, Yan-Biao
, p. 3942 - 3948 (2020/03/23)
An organocatalyzed aerobic benzylic C-H oxidation of alkyl and aryl heterocycles has been developed. This transition metal-free method is able to overcome the electron-withdrawing effect as well as product-inhibition effects in heterobenzylic radical oxidation. A variety of ketones bearing N-heterocyclic groups could be prepared under relatively mild conditions with moderate to high yields.
Aryl diazinyl ketoximes: Synthesis and configurational assignment
Heinisch, Gottfried,Holzer, Wolfgang,Langer, Thierry,Lukavsky, Peter
, p. 151 - 172 (2007/10/02)
Preparation of a series of new aryl diazinyl ketoximes (7a,b - 12a,b) required as synthetic building blocks is described. Separation of the E/Z-isomers obtained was achieved by means of chromatography, their configuration was assigned using nmr techniques. Moreover, procedures for the synthesis of the starting ketones (1b - 6b) are given.
Synthesis of New ν-Triazolopyrimidinium Salts
Batori, S.,Messmer, A.
, p. 1041 - 1046 (2007/10/02)
New ν-triazolo- and ν-triazolopyrimidinium salts 12a-e, 13a-c have been synthesized via oxidation (i.e. cyclohydrogenation) of the appropriate pyrimidyl ketone arylhydrazones 3a-e, 6a-c using TBB (2,4,4,6-tetrabromocyclohexa-2,5-dien-1-one)
