Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-06-17
1976-11-30
Rush, Raymond V.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07D26322
Patent
active
039949184
ABSTRACT:
The invention discloses compounds of the class of 5-substituted-5H-dibenzo[a,d]cycloheptenes which are 5-hydrazinoalkyl- or 5-aminoalkyl-5H-dibenzo[a,d]cyclohepten-5-ols, or their 10,11-dihydro derivatives. The compounds are pharmaceutically active and useful, for example, as anti-convulsants and tranquilizers. A key intermediate are compounds which are a spiro[5H-dibenzo[a,d]cyclohepten-5-oxazolin-2-one] which are subjected to alkaline hydrolysis to obtain the compounds of the invention.
REFERENCES:
cope et al., J. Am. Chem. Soc., 78, 1012-1013 (1956).
Rush Raymond V.
Sandoz Inc.
Sharkin Gerald D.
Vila Richard E.
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