ARTICLE AUTHOR: Ucar-H; Vanderpoorten-K; Poupaert-JH
REPRINT AUTHOR: Ucar, H; UNIV CATHOLIQUE LOUVAIN; UNITE CHIM PHARMACEUT AND RADIOPHARM, ECOLE PHARM, AVE EMMANUEL MOUNIER; B-1200 BRUSSELS; BELGIUM
SOURCE: HETEROCYCLES-. APR 1 1997; 45 (4) : 805-810
ABSTRACT:
Synthesis of series of symmetrical benzophenone derivatives by C-alkylation reaction of 2(3H)-benzoxazolone and 2 (3H)-benzothiazolone with carbon tetrachloride in presence of AlCl3-DMF reagent is reported.