Ascorbic acid intermediates and their preparation

Details Ascorbic acid intermediates and their preparation Ascorbic acid intermediates and their preparation

1981-04-24

1983-12-20

Love, Ethel G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

560177, 562587, C07D40700

Patent

active

044219245

ABSTRACT:
A synthetic route to ascorbic acid is provided in which a 3,5:4,6-protected derivative of gulonic acid is prepared from gulono-1,4-lactone. Oxidation of the derivative and hydrolysis of the resulting product affords 2-ketogulonic acid or ester thereof which can be readily converted to ascorbic acid by known methods.

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