Title of article :
An efficient copper(II)-catalyzed synthesis of benzothiazoles through intramolecular coupling-cyclization of N-(2-chlorophenyl)benzothioamides
Author/Authors :
Jaseer، نويسنده , , Russell E.A. and Prasad، نويسنده , , D.J.C. and Dandapat، نويسنده , , Arpan and Sekar، نويسنده , , Govindasamy، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
A wide range of 2-aryl or 2-alkyl-substituted benzothiazoles are synthesized through intramolecular C(aryl)-S bond forming-cyclization using copper(II)–BINAM-catalyzed coupling of less reactive N-(2-chlorophenyl)benzo or alkylthioamide under mild reaction conditions (82 °C).
Keywords :
Diamine ligands , C(aryl)-S bond formation , copper catalyst , Coupling reaction , benzothiazole
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
