Unsymmetrical tertiary-aliphatic azoalkanes

Details Unsymmetrical tertiary-aliphatic azoalkanes Unsymmetrical tertiary-aliphatic azoalkanes

1974-03-21

1977-02-08

Warren, Charles F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260152, 260153, 260156, 260157, 260174, 260861, 526329, 526352, C07C10702

Patent

active

040071650

ABSTRACT:
Unsymmetrical azo compounds (R").sub.3 C--N=N--R' where (R").sub.3 C-- is tert.-aliphatic and R' is --C(R.sub.1)(R.sub.2)(Z) or ##STR1## e.g., 1-t-butylazo-1-chlorocyclohexane, their use as vinyl polymerization initiators and polyester resin curing agents, and methods for preparing same from t-aliphatic hydrazones and t-aliphatic .alpha.-halo-substituted azoalkanes.

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Overberger et al., J. Am. Chem. Soc., vol. 80, 1958, pp. 6562-6568.
Iffland et al., J. Am. Chem. Soc., vol. 83, 1961, pp. 747-749.
Goldschmidt et al., Hebig's Annalen, vol. 618, 1958, p. 175.
Zollinger, Azo & Diazo Chemistry, Interscience Publishers, Inc., New York, 1961, pp. 197-198.

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