1,4-Diamino-2-(thiazol-2-yl)benzene derivatives, and dyes...

Details 1,4-Diamino-2-(thiazol-2-yl)benzene derivatives, and dyes... 1,4-Diamino-2-(thiazol-2-yl)benzene derivatives, and dyes...

2005-04-05

2005-04-05

Desai, Rita (Department: 1626)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C548S205000, C008S571000

Reexamination Certificate

active

06875873

ABSTRACT:
1,4-Diamino-2-(thiazol-2-yl)benzene derivatives of general formula (I) and the physiologically tolerated, water-soluble salts thereof:and agents containing these compounds, for oxidative dyeing of keratin fibers.

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Protective Groups:, Organic Synthesis, Chapter 7, Wiley Interscience, Protectiontion for the Amino Groups, 1991, PP 309-330.
J. M. Tour and J.J.S. LMABA: “Imine-Bridged Planar Poly . . . ”, In J. Am. Chem.Soc. 1994, 116, pp. 11723-11736.

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