Sulfone-containing azamethide compounds with a nitrogen-containi

Details Sulfone-containing azamethide compounds with a nitrogen-containi Sulfone-containing azamethide compounds with a nitrogen-containi

1991-04-12

1993-06-15

Ivy, C. Warren

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546101, 546165, 546168, 546169, 546170, 546171, 548191, 548444, 549 53, C07D40112

Patent

active

052200272

ABSTRACT:
This invention provides azamethine compounds represented by the formula (I): ##STR1## wherein X represents ##STR2## R.sub.1 to R.sub.4 represent independently a hydrogen atom, an alkyl group, an alkoxyl group, a halogen atom, a nitro group, a cyano group, a hydroxyl group, an amino group, ##STR3## R.sub.5 and R.sub.6 represent independently a hydrogen atom or an alkyl group which may be substituted by a hydroxyl group; R.sub.7 represents a hydrogen atom, an alkyl group, an alkyoxyl group, a hydroxyl group, a halogen atom, a nitro group, a cyano group, ##STR4## wherein -A represents ##STR5## and R and R' represent independently a hydrogen atom or an alkyl group; and R.sub.10 to R.sub.12 represent independently a hydrogen atom or an alkyl group, a process for producing such compounds, and a medium for recording optical information using these compounds.

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Chemical Abstracts vol. 104, No. 8, Feb. 24, 1986, No. 59741m.

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