Author/Authors :
Zieba، نويسنده , , Roman and Desroches، نويسنده , , Cedric and Chaput، نويسنده , , Frederic and Sigala، نويسنده , , Catherine and Jeanneau، نويسنده , , Erwan and Parola، نويسنده , , Stephane، نويسنده ,
Abstract :
New thianthrene based macrocycles with basket shaped structures were prepared by thermal treatment of tetrakis-(N,N′-dimethylthiocarbamoyl)-tetra-tert-butyl-thiacalix[4]arene. Their structural characterization as well as the study of the formation mechanisms are presented in this article. The influence of the conformation of the starting thiacalixarene on the reaction is also discussed.
Keywords :
Newman–Kwart rearrangement , Thianthrene , macrocycle , Thiacalixarene
