Cyclic carbonic acid derivatives

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

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C07D31906

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active

044409370

ABSTRACT:
New cyclic carbonic acid derivatives of the formula ##STR1## in which R denotes either --CH.sub.2 OH, R.sup.1 then representing an alkyl radical having 1 to 4 C atoms, or ##STR2## R.sup.1 and R.sup.2 then independently of one another representing methyl or ethyl, or ##STR3## R.sup.1 and R.sup.5 then each representing an alkyl radical having 1 to 4 C atoms, or in which

REFERENCES:
patent: 3251857 (1966-05-01), Hostettler et al.
D. B. Pattison, Jour. Am. Chem. Soc., vol. 79, (1957), pp. 3455-3456.
Journal of Organic Chemistry, vol. 27, 1962, S. Searles Jr., et al; "Synthesis of Cyclic Sulfides from Cyclic Carbonate Esters, I. Thietanes", pp. 2828-2832.

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