20020-75-1Relevant articles and documents
Stereoselective and Enantiospecific Mono- and Bis-C?H Azidation of Tr?ger Bases: Insight on Bridgehead Iminium Intermediates and Application to Anion-Binding Catalysis
Bosmani, Alessandro,Pujari, Sandip A.,Besnard, Céline,Guénée, Laure,Poblador-Bahamonde, Amalia I.,Lacour, Jér?me
, p. 8678 - 8684 (2017)
In the context of Tr?ger base chemistry, regio- and stereoselective Csp3?H azidation reactions are reported. Azide functional groups are introduced at either one or the two benzylic positions selectively. Mild conditions and good yields are aff
Straightforward synthesis and antioxidant studies of chalcogenoaziridines
Borges, Rodrigo,Andrade, Floyd C.D.,Schwab, Ricardo S.,Sousa, Fernanda S.S.,de Souza, Maurice Neto,Savegnago, Lucielli,Schneider, Paulo H.
, p. 3501 - 3504 (2016/07/15)
Herein we reported the synthesis of chalcogenoaziridines through the introduction of the organoselenium moiety in the aziridine framework through the nucleophilic substitution of the OTs leaving group. In addition, the antioxidant activity, as reflected b
N-allylideneamines derived from acrolein: synthesis and use as acceptors of two nucleophiles
Mizota, Isao,Matsuda, Yuri,Hachiya, Iwao,Shimizu, Makoto
scheme or table, p. 4073 - 4084 (2009/12/26)
Two practical methods have been developed for the preparation of N-allylideneamines 1b,c. One involves the isomerlzation of propargylamines and the other the dehydration of acrolein. N-Allylideneamines 1b,c thus prepared, were used as efficient substrates
