Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-04-12
1995-08-01
Dentz, Bernard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514344, 514357, 514365, 514370, 546289, 546300, 546306, 546330, 546332, A61K 3144, C07D21338
Patent
active
054380650
ABSTRACT:
Diaminoethylene derivatives of the formula: ##STR1## wherein R.sup.1 is a heterocyclic group which may be substituted, R.sup.2, R.sup.3 and R.sup.4 are a hydrogen atom or a hydrocarbon group which may be substituted or R.sup.3 and R.sup.4 are combined to form a cyclic amino group together with the adjacent nitrogen atom; R.sup.5 is hydrogen atom or a hydrocarbon group or heterocyclic group which may be substituted; X is an electron attractive group; Y is a hydroxyl or substituted hydroxyl group, amino or substituted amino group or mercapto or substituted mercapto group; n is 0 or 1; or their salts, which are useful as insecticides.
REFERENCES:
Banks, James E., Naming Organic Compounds 1976 (Saunders College Publishing) p. 246.
Minamida Isao
Okauchi Tetsuo
Uneme Hideki
Dentz Bernard
Takeda Chemical Industries
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