N-(arylthioalkyl)-N'-(aminoalkyl)ureas

Details N-(arylthioalkyl)-N'-(aminoalkyl)ureas N-(arylthioalkyl)-N'-(aminoalkyl)ureas

1985-06-20

1986-07-01

Warren, Charles F.

Textiles: cloth finishing

2605011, 26050117, 26050118, 514255, 514232, 514331, 514428, 514471, 514522, 514586, 514595, 514212, 544159, 544160, 544400, 546205, 546233, 549479, 564 26, 564 27, 564 47, 564 48, 564 52, 564 53, 564 54, 564 56, 558412, 558413, 558417, C07C12717, C07C15707, A61K 3107

Patent

active

045979022

ABSTRACT:
N-(arylthioalkyl)-N'-(aminoalkyl)ureas and thioureas and oxidation derivatives having the formula ##STR1## wherein B is thio, sulfinyl or sulfonyl; R.sup.1 and R.sup.2 are hydrogen, loweralkyl, cycloalkyl, 2-furanyl, phenyl, substituted phenyl or phenyl-loweralkyl and R.sup.3 and R.sup.4 are hydrogen, loweralkyl, phenyl or phenyl-loweralkyl wherein phenyl is optionally substituted, or R.sup.3 and R.sup.4 taken with the adjacent nitrogen form a heterocyclic residue.

REFERENCES:
patent: 2344934 (1944-03-01), West
patent: 4279911 (1981-07-01), Martin-Smith et al.
patent: 4500529 (1985-02-01), Shanklin, Jr. et al.
patent: 4558155 (1985-12-01), Shanklin, Jr. et al.
Koelzer et al, Arzneim. Forsch. 9, pp. 113-120 (1959).

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