Procedure for the preparation of 2,6-bis- (amino-acilamino) -benzo- (1,2-d: 5,4-d ') - bistiazoles and of 2-amino-6- (aminoacilamino) -benzo- ( 1,2-d: 5,4-d ') - bistiazoles. (Machine-translation by Google Translate, not legally binding)

摘要

Procedure for the preparation of 2,6-bis- (aminoacylamino) -benzo- [1,2-d: 5,4-d''] - bistiazoles and 2-amino-6- (aminoacylamino) -benzo- [1, 2-d: 5,4-d] -bistiazoles and 2-amino-6 (aminoacylamino) -benzo- [1,2-d: 5,4-d''] - bistiazoles of the general formula ** (Formula) ** in which the radicals R1, which may be the same or different, mean in each case a hydrogen atom or an alcohol radical with 1 to 2 carbon atoms, the radicals R3 and R4'' which may be the same or different, in each case mean a hydrogen, chlorine or bromine atom, an alcohol or alkoxy group, a lower acyl group, the hydroxycarbonyl, alkoxycarbonyl, aminocarbonyl or phenyl group or a trifluoromethyl, nitro, nitrile or amino group, R5 signifies an atom of hydrogen, an alcoholic, alcoholic aminoalcoyl, alkoxyalkoxy or hydroxycarbonylalkyl group, a cycloalkoxy group with 5 to 8 carbon atoms, which is optionally substituted with an alcohol radical, a phenyl or morpholino group, R6 means an α I take dehydrogen, an alcoholic group, alcoholic aminoalcohilo or alkoxyalcohilo. (Machine-translation by Google Translate, not legally binding)