65102-54-7Relevant academic research and scientific papers
Oxidative cleavage of aryl oxazolines using Methyl(trifluoromethyI)dioxirane generated in situ
Yang, Dan,Yip, Yiu-Chung,Wang, Xue-Chao
, p. 7083 - 7086 (2007/10/03)
Oxidative cleavage of aryl oxazoline 2 using methyl(trifluoromethyl)dioxirane la generated in situ provides the intermediate nitro-ester 8, which undergoes a basic hydrolysis to furnish benzoic acid 11. Even the hindered oxazoline 7 can be cleaved smoothly to afford 3,3'-dimethyl-2,2'-diphenic acid 16. All substituted benzoic acids 11-16 can be isolated in excellent yields (80-95 %).
Ring-Chain Isomerism of N-(2-Hydroxyalkyl)nitrones, III. Nitrones of 2-Furancarbaldehydes
Kliegel, Wolfgang,Enders, Bernhard,Becker, Harald
, p. 27 - 45 (2007/10/02)
The ring-chain isomerism of N-(2-hydroxyalkyl)nitrones 3, obtained from 2-furancarbaldehyde and its 5-dialkylamino and 5-nitro derivatives, is studied by acylation of 3 with diphenylborinic acid, carboxylic acids, and isocyanates.Dependent on the kind of
