4,5-Dialkoxy-1,3-dioxolane-2-carboxylic acids, their derivatives

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

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C07D31700

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045567182

ABSTRACT:
The invention concerns new products of the general formula (I): ##STR1## in which R represents an alkyl radical containing from 1 to 4 carbon atoms and R.sub.1 is selected from the group comprising a hydrogen atom, and alkyl radicals containing from 1 to 4 carbon atoms, in their racemic and optically active forms, as well as the alkaline, alkaline-earth and amine salts, products having the general formula (I) in which R.sub.1 represents a hydrogen atom, said products being capable of releasing glyoxal and products of the formula OHC--COOR.sub.1 in which R.sub.1 represents hydrogen or a C.sub.1 -C.sub.4 alkyl radical.

REFERENCES:
patent: 3862959 (1975-01-01), Kirby et al.
Kliegman et al., Journ. Org. Chem. 38(3), pp. 556-560.

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