Parabanic acid aminals

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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424273R, C07D23302

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active

041638573

ABSTRACT:
Parabanic acid aminals of the formula ##STR1## wherein R.sup.1 is ##STR2## wherein Z is selected from the group consisting of an aliphatic radical having 1-20 carbon atoms, an aromatic radical having 6-14 carbon atoms and an aliphatic-aromatic radical having 7-20 carbon atoms;

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Regitz et al., I Chem. Abst. 1970, vol. 73, No. 77141m.
Regitz et al., II Chem. Abstr. 1971, vol. 75, No. 98495m.
Regitz et al., III Justus Liebigs Ann. Chem. 1971, vol. 748, pp. 1-19.
Schoessler et al., I Chem. Abst. 1974, vol. 81, No. 63550x.
Schossler et al., II Chem. Ber. 1974, vol. 107, pp. 1931-1948.
Winberg et al., J. Amer. Chem. Soc. 1965, vol. 87, pp. 2776-2777.

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