Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-01-14
1977-05-03
Wyman, Daniel E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
8 10, 8 101, 8 102, 260471A, 260558P, 260571, 260574, 260576, 260578, 424 47, C07C 9140, A61K 713
Patent
active
040214869
ABSTRACT:
Compounds useful as hair dyes of the formula: ##STR1## in which R.sup.5 is OH, -NH(lower hydroxyalkyl), -N(lower hydroxyalkyl).sub.2 or -O lower alkyl.
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Bach, et al., Index Chemicus, vol. 27, 86981 (1967).
Abramovitch, et al., Index Chemicus, vol. 28, 92631 (1968).
Cohen David
Halasz Alexander
Clairol Incorporated
Doll John J.
Holtzman Irving
Mentis George A.
Mugford David J.
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