10,11-Dihydro-5-(3-amino-propyl-or-propylidene)-10,10, 11,11-tet

Details 10,11-Dihydro-5-(3-amino-propyl-or-propylidene)-10,10, 11,11-tet 10,11-Dihydro-5-(3-amino-propyl-or-propylidene)-10,10, 11,11-tet

1974-02-01

1976-08-03

Hines, Robert V.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260240TC, 260243R, 2602477Z, 26029356, 260471C, 2605011, 260556AR, 260556C, 260590FB, 260607A, 260609R, 260611F, 260612R, 260618D, 260618F, 260649F, 424316, 424330, C07C 8728, C07C 8729

Patent

active

039729362

ABSTRACT:
Tetrafluoro derivatives of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-propylamine and 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-.DELTA.-5-.gamma.-propylamine, useful as antidepressants, are prepared from the known 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-10,11-dione by fluorination at the 10,11- position using sulfur tetrafluoride followed by introduction of the amino propylidine or the amino propyl substituent at the 5- position by reaction of the 5-keto or 5-halo-10,10,11,11-tetrafluoro derivative with the appropriate Grignard reagent.

REFERENCES:
patent: 3445519 (1969-05-01), Kallonitoch
patent: 3574199 (1971-04-01), Coyne et al.

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