Synthesis and action on the central nervous system of 3-substituted 2-phenyl-2,3-dihydro-4H-1,3,2-benzoxazaphosphorin-4-one 2-oxide and 2-sulfide derivatives

Article abstract of DOI:10.1002/ardp.19973300703

The synthesis of 3-substituted 2-phenyl-2,3-dihydro-4H- 1,3,2-benzoxazaphosphorin-4-one 2-sulfide derivatives is described. The action of a series 2-oxide (1-6) and 2-sulfide (7-12) derivatives on the central nervous system has been evaluated. Compounds 1-4, 6, 7-10 exhibit neuroleptic activity. Derivatives of sulfide series act as antiserotoninergic drugs.