167156-85-6Relevant academic research and scientific papers
Stereospecific transformations of chiral compounds using anchimeric assistance of arylthio and arylseleno group
Toshimitsu, Akio,Hirosawa, Chitaru,Nakano, Katsuhiro,Mukai, Takao,Tamao, Kohei
, p. 355 - 356 (2007/10/03)
A new chiral pool method is developed starting from readily available chiral oxiranes, the key step being the substitution reaction through the anchimeric assistance of the arylthio and arylseleno group. The overall transformation is the introduction of n
Conversion of Chiral Oxiranes into Chiral Aziridines with Retention of Configuration by Way of Chiral Episulfonium Ions and Reactions of the Aziridines with Grignard Reagents
Toshimitsu, Akio,Abe, Hideyuki,Hirosawa, Chitaru,Tamao, Kohei
, p. 3465 - 3472 (2007/10/02)
Chiral oxiranes are converted into chiral aziridines with overall retention of configuration by means of sulfur chemistry.The key step of this procedure is the transformation of the organosulfur intermediates, i.e., the replacement of a hydroxy group boun
