Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1975-11-26
1978-07-25
Meyers, Albert T.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
2605705CA, A01N 920, A01N 924, C07C 9116, C07C 9128
Patent
active
041030303
ABSTRACT:
Novel cyclopropylmethylamine compounds of the formula: ##STR1## wherein Ar.sup.1 represents a phenyl group having one or more substituents selected from the group consisting of halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy and trifluoromethyl, of which at least one is present at the o- or m-position, Ar.sup.2 represents an unsubstituted phenyl group or a phenyl group substituted with one or more substituents selected from the group consisting of halogen and C.sub.1 -C.sub.4 alkyl, R represents hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.4 hydroxyalkyl and R' represents C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.4 hydroxyalkyl, and their non-toxic salts, which possess various useful pharmacological activities and can be produced by reduction of the corresponding compounds of the formula: ##STR2## wherein Ar.sup.1, Ar.sup.2, R and R' are each as defined above or by condensation of the corresponding compounds of the formula: ##STR3## wherein Ar.sup.1 and Ar.sup.2 are each as defined above and X is a conventional leaving (removable) group with amines of the formula: ##STR4## wherein R and R' are each as defined above.
REFERENCES:
patent: 3941833 (1976-03-01), Gognaco
J. Org. Chem. U.S.S.R.-5p178 (1969), Bolesov et al., New Rearrangement of 2,2'-(cyclopropylimino)diethanols.
Chem. Abst., 68(1) 243 (1968) - Teotino et al.
Inaba Shigeho
Kameno Yoshito
Katsube Junki
Kojima Atsuyuki
Yamamoto Hisao
Meyers Albert T.
Robinson D. W.
Sumitomo Chemical Company Limited
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