Photolytically cleavable, N-acylated sterically hindered amines

Details Photolytically cleavable, N-acylated sterically hindered amines Photolytically cleavable, N-acylated sterically hindered amines

1986-08-21

1988-11-15

Bond, Robert T.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546 22, 546188, 544198, 544337, 544357, 524100, 524 99, C07D47110

Patent

active

047851023

ABSTRACT:
Sterically hindered cyclic amines which are substituted by a photoactivatable acyl group at the basic nitrogen atom can be deacylated by irradiation with UV light. This is advantageous if the basicity of the amines proves troublesome during application. Examples of such photoactivatable acyl groups are phenylglyoxyl, phenylacetyl or naphthylacetyl groups.

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