1241390-92-0Relevant academic research and scientific papers
Iron- and cobalt-catalyzed arylation of azetidines, pyrrolidines, and piperidines with grignard reagents
Barr, Baptiste,Gonnard, Laurine,Campagne, Rmy,Reymond, Sbastien,Marin, Julien,Ciapetti, Paola,Brellier, Marie,Gurinot, Amandine,Cossy, Janine
, p. 6160 - 6163 (2015/01/16)
Iron- and cobalt-catalyzed cross-couplings between iodo-azetidines, -pyrrolidines, -piperidines, and Grignard reagents are disclosed. The reaction is efficient, cheap, chemoselective and tolerates a large variety of (hetero)aryl Grignard reagents.
1,5-rhodium shift in rearrangement of N -arenesulfonylazetidin-3-ols into benzosultams
Ishida, Naoki,Shimamoto, Yasuhiro,Yano, Takaaki,Murakami, Masahiro
, p. 19103 - 19106 (2014/01/17)
Benzosultams are synthesized in an enantiopure form starting from α-amino acids through a rhodium-catalyzed rearrangement reaction of N-arenesulfonylazetidin-3-ols. Mechanistically, this reaction involves C-C bond cleavage by β-carbon elimination and C-H bond cleavage by a 1,5-rhodium shift.
