Substituted 3, 3-diamino-2-propenenitriles, their preparation an

Details Substituted 3, 3-diamino-2-propenenitriles, their preparation an Substituted 3, 3-diamino-2-propenenitriles, their preparation an

1998-05-04

1999-09-21

Richter, Johann

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253336, 525355, 5253592, 5253593, 5253594, 525374, 525375, 525379, 525382, 525383, 525384, 525420, 525474, 525523, 525 543, 525 5431, 558455, C08F 2056, C08G 7738, C07C22930

Patent

active

059555483

ABSTRACT:
Substituted cyanoenamines of the formula I ##STR1## wherein Z, R.sup.1, R.sup.2 and R.sup.3 are defined in the description, compositions thereof and methods for preparing the compounds are disclosed. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinologic system.

REFERENCES:
patent: 4024260 (1977-05-01), Durant et al.
patent: 4277485 (1981-07-01), Durant et al.
Klemm et al., Chem. Ber., vol. 114, pp. 2001-2018 (1981).
Thompson et al., Chem. Rev., vol. 96, pp. 555-600 (1996).
Chemical Abstract No. 73:98434, vol. 73, No. 19, (Nov. 9, 1970).

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