124791-76-0Relevant academic research and scientific papers
IPy2BF4-mediated rearrangements of 1,2-difunctionalized compounds and olefins
Fananas, Francisco J.,Alvarez-Perez, Monica,Rodriguez, Felix
, p. 5938 - 5944 (2007/10/03)
Acetal derivatives are easily obtained from 1,2-difunctionalized compounds by a new reaction mediated by IPy2BF4 with a mechanism based on a 1,2-migration of aryl or alkyl groups. A new oxidative rearrangement reaction of olefins is also described. Moreover, when this metal-free protocol is applied to cyclic olefins, interesting ring-contraction reactions are observed. The new methodologies described here are a clean and efficient alternative to known strategies that make use of potentially toxic metallic complexes.
ELECTROOXIDATIVE REARRANGEMENT OF CONJUGATED ARYLOLEFINS TO ARYLACETALDEHYDE DIMETHYL ACETALS
Shono, Tatsuya,Matsumura, Yoshihiro,Katoh, Susumu,Ikeda, Kaoru,Fujita, Tetsuhiro,Kamada, Tohru
, p. 5309 - 5312 (2007/10/02)
Electrochemical oxidation of conjugated arylolefins 1 in trimethyl orthoformate containing iodine gave arylacetaldehyde dimethyl acetals 2 in high yields.
