BASE-INDUCED CYCLIZATION OF TRIMETHOXY-O-AROYLDIPHENYLPHOSPHORYL METHYLBENZAMIDE - A FORMAL SYNTHESIS OF (+ -)CHERYLLINE AND (+/-)CHERYLLINE DIMETHYLETHER/
A. Couture et al., BASE-INDUCED CYCLIZATION OF TRIMETHOXY-O-AROYLDIPHENYLPHOSPHORYL METHYLBENZAMIDE - A FORMAL SYNTHESIS OF (+ -)CHERYLLINE AND (+/-)CHERYLLINE DIMETHYLETHER/, Tetrahedron letters, 37(21), 1996, pp. 3697-3700
The rimethoxy-o-aroyldiphenylphosphorylmethylbenzamide 9 can be cycliz
ed by treatment with KHMDS; the procedure has been employed to synthes
ize (+/-)Cherylline 1 and its dimethylether 2. Copyright (C) 1996 Publ
ished by Elsevier Science Ltd.