Phosphinolines and phosphindolines

Details Phosphinolines and phosphindolines Phosphinolines and phosphindolines

1973-02-26

1976-01-06

Weinberger, Lorraine A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260247, 2602471B, 26032661, 260543P, 2605705R, 2605705S, 2606065P, 424200, 424209, 2605024R, 260936, C07F 953

Patent

active

039311961

ABSTRACT:
This invention is for phosphinoline and phosphindoline compounds having the formula,
Wherein n is 0 or 1; X is 0 or S; R.sup.3 is hydrogen or methyl; R.sup.5 is hydrogen or methyl, or may be bound to R.sup.13 to form a morpholino, piperidino or pyrrolidino ring; R.sup.7 is hydrogen or hydroxy; R.sup.11 and R.sup.12 are hydrogen; R.sup.13 is methyl, or R.sup.13 and R.sup.5 may be joined together as above stated to form a morpholino, piperidino, or pyrrolidino ring. The compounds are analgesics.

REFERENCES:
patent: 3442948 (1969-05-01), Wiley
patent: 3505404 (1970-04-01), Peterson et al.
patent: 3632649 (1972-01-01), Maier

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