THE ISOMERIZATION/CHLORINATION OF O,O-DIALLYL THIOPHOSPHORO (-NO)THIONATES WITH PHOSPHORUS OXYCHLORIDE — A NEW CONVENIENT METHOD FOR SYNTHESIS OF S-ALLYL THIOPHOSPHORIC(-NIC) ACID DERIVATIVES

Abstract

The isomerization/chloriation of O,O-diallyl thiophosphoro(-no)thionates with phosphrus oxychloride gave S-allyl thiophosphoro(-no)chloride, which reacted with subsitituted phenol in chloroform in the presence of triethylamine to afford eighteen new S-allyl thiophosphoric(-nic) acid derivatives. Thus, a new convenient method has been provided for synthesis of the title compounds.

Keywords::

• Isomerization
• Chlorination
• Phosphoro(-no)thionate
• Phosphoro(-no)thiolate
• Phosphoro(-no)chlorothiolate
• phosphorus oxychloride