Radical Cations of Phosphorous Amides in Reactions with Alkenes phosphite or
O,O-dibutyl hydrogen thiophosphite and an alkene involves addition of (RO)2P(
O Dithiophosphonation of 4-(1H-pyrrol-1-yl)phenol and 4-(1H-imidazol-1-yl)phenol)phenol with 2,4-diaryl-1,3,2λ5,4λ5- dithiadiphosphetane 2,4-disulfides gave the corresponding
O-4-hetarylphenyl