Title of article :
A new reaction of vicinal sulfonyliminocarboxylates with phosphites
Author/Authors :
Onysʹko، نويسنده , , Petro P and Suvalova، نويسنده , , Olena I. and Rassukana، نويسنده , , Yuliya V and Chudakova، نويسنده , , Tetyana I and Sinitsa، نويسنده , , Anatolii D، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
The reaction of alkyl trifluoro(organylsulfonylimino)propionates with phosphites occurs with NC transfer of the RSO2 group and leads to sulfonyl-substituted trifluoroalanine derivatives. The novel rearrangement is interpreted as cheletropic 1,4-cycloaddition of the phosphite and subsequent 1,2-shift of the sulfonyl group in the intermediate cyclic phosphorane.
Keywords :
polyfluoroalkanesulfonylimines , Phosphites , Phosphoranes , Iminophosphoranes , trifluoroalanine derivatives , Rearrangements , oxazaphospholines
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
