81650-64-8Relevant academic research and scientific papers
SYNTHESIS OF PROTECTED ALLYLIC AMINES FROM ALLYLIC PHENYL SELENIDES: IMPROVED CONDITIONS FOR THE CHLORAMINE T OXIDATION OF ALLYLIC PHENYL SELENIDES
Fankhauser, John E.,Peevey, Richard M.,Hopkins, Paul B.
, p. 15 - 18 (2007/10/02)
Anhydrous chloramine T in methanol is a highly effective reagent for the conversion of allylic phenyl selenides to the corresponding rearranged N-allylic-p-toluenesulfonamides.The reaction presumably proceeds via an allylic selenimide intermediate which undergoes -sigmatropic rearrangement.
New Rearrangement of Phenylseleno- and Trimethylsilylmethyl Groups in 2-Hydroxy-3-trimethylsilylpropyl Selenides
Nishiyama, Hisao,Kitajima, Toshio,Yamamoto, Akiko,Itoh, Kenji
, p. 1232 - 1233 (2007/10/02)
2-Hydroxy-3-trimethylsilylpropyl selenides, readily prepared by the reaction of α-phenylselenoaldehydes and trimethylsilylmethyl-lithium, are transformed into primary allylic selenides and β-trimethylsilylpropanals by acid-catalysed dehydroxysilylation accompanied by a phenylseleno-shift, and by silver-induced rearrangement of the trimethylsilylmethyl group, respectively.
