p-methylenedioxyphenyl propionitrile derivatives, process for pr

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

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C07D31728

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053211448

ABSTRACT:
Described are p-methylenedioxyphenyl propionitrile and propiohydroxylamine derivatives defined according to the generic structure: ##STR1## wherein Z.sub.1 represents the moiety: ##STR2## and the moiety: ##STR3## and R.sub.1 is hydrogen or methyl and also having the generic structure: ##STR4## wherein X is HSO.sub.4.sup.-- ; SO.sub.4 ; .sup.= Cl.sup.-- ; Br.sup.-- ; PO.sub.4.sup..dbd. ; H.sub.2 PO.sub.4.sup.-- ; and HPO.sub.4.sup.= ; and the process of preparing these compounds.

REFERENCES:
patent: 5143899 (1992-09-01), Narula et al.
Semmelhack and Barger, J. Am. Chem. Soc., 1980, 102(26) pp. 7765-7774, "Photostimulated Nucleophilic Aromatic Substitution for Halides with Carbon Nucleophiles. Preparative and Mechanistic Aspects".

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