3-Substituted-3-fluoropyruvic acids and their esters and salts,

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

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546298, 546300, 546301, 546302, 546304, 546307, 546310, 546311, 546312, 546314, 546315, 546341, 560 23, 560 51, 560174, 562434, 562437, 562438, 562459, 562577, C07D21355, C07C 6976, C07C 5321

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043907024

ABSTRACT:
A 3-substituted-3-fluoropyruvic acid and its ester and salt of the formula: ##STR1## wherein R is a lower alkyl group, a lower alkanoyl group, a fluorinated lower alkanoyl group, a substituted or unsubstituted phenyl group or a substituted or unsubstituted pyridyl group and R' is a hydrogen atom, an ester-forming residue or a salt-forming residue, and their production.

REFERENCES:
patent: 3972921 (1976-08-01), Dolling et al.
Blank et al., J. Chem. Soc., 2190 (1955).
Nair et al., J. Org. Chem., 23, 137 (1958).

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