Blocked benzotriazole compounds as development restrainer precur

Details Blocked benzotriazole compounds as development restrainer precur Blocked benzotriazole compounds as development restrainer precur

1979-10-18

1981-03-17

Randolph, John D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

546199, 546271, 548261, 544333, 544366, 430957, 430544, C07D41306, C07D40106

Patent

active

042568811

ABSTRACT:
Benzotriazole compounds employed as development restrainer precursors are described having on one nitrogen atom an alkali-hydrolyzable, N,N-disubstituted carbamoyl group. The compounds may have the following formula: ##STR1## wherein: R.sup.1 and R.sup.2 each represent a substituted or unsubstituted alicyclic, aliphatic, aromatic or heterocyclic moiety, or may be taken together with the nitrogen to which they are attached to form a heterocyclic ring; and

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Hammond et al. Chem. Abst. 86: 63505q.
Research Disclosure, Mar. 1975, #13118.

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