43188-65-4Relevant articles and documents
Asymmetric Synthesis of β2-Aryl Amino Acids through Pd-Catalyzed Enantiospecific and Regioselective Ring-Opening Suzuki–Miyaura Arylation of Aziridine-2-carboxylates
Takeda, Youhei,Matsuno, Tetsuya,Sharma, Akhilesh K.,Sameera,Minakata, Satoshi
, p. 10226 - 10231 (2019)
A Pd-catalyzed enantiospecific and regioselective ring-opening Suzuki–Miyaura arylation of aziridine-2-carboxylates was developed. The cross-coupling allows for the asymmetric preparation of enantioenriched β2-aryl amino acids, starting from co
New methodology for the preparation of N-tosyl aziridine-2-carboxylates
Marzorati, Liliana,Barazzone, Giovana C.,Bueno Filho, Marco A.,Wladislaw, Blanka,Di Vitta, Claudio
, p. 6509 - 6513 (2008/02/13)
N-Tosyl aziridine-2-carboxylate methyl esters were prepared from methyl N-tosyl-l-serinate or N-tosyl-l-threoninate, tosyl chloride, and K2CO3, under phase-transfer catalysis (PTC) conditions. The same methodology, as applied to the
Reduction of 2-acylaziridines by samarium(II) iodide. An efficient and regioselective route to β-amino carbonyl compounds
Molander, Gary A.,Stengel, Peter J.
, p. 8887 - 8912 (2007/10/03)
A convenient method for the reduction of 2-acylaziridines, aziridine-2- carboxylates and aziridine-2-carboxamides is described. The reduction of all of the substrates examined was extremely rapid and highly regioselective, giving rise to β-amino carbonyl compounds. This method appears to be general for all of the classes of aziridines mentioned above, and also tolerates a variety of nitrogen protecting groups.