52427-46-0

Upstream product

• 52427-40-4 1-methyl-4-phenyl-4-oxotetrahydro-1,4-azaphosphorinane 
• 13815-96-8 divinyl phenyl phosphine oxide 

Relevant academic research and scientific papers

Phosphinolines and phosphindolines

This invention is for phosphinoline and phosphindoline compounds having the formula, Wherein n is 0 or 1; X is 0 or S; R3 is hydrogen or methyl; R5 is hydrogen or methyl, or may be bound to R13 to form a morpholino, piperidino or pyrrolidino ring; R7 is hydrogen or hydroxy; R11 and R12 are hydrogen; R13 is methyl, or R13 and R5 may be joined together as above stated to form a morpholino, piperidino, or pyrrolidino ring. The compounds are analgesics.