Chromanylascorbic acid derivatives their preparation and use

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

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549218, 514 27, 514 75, 514474, 536 41, C07D30762

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active

059627018

ABSTRACT:
Chromanylascorbic acid derivatives of the general formula I ##STR1## where R.sup.1 is an organic radical having 1 to 12 C atoms, in particular a methyl group,

REFERENCES:
patent: 4511685 (1985-04-01), Nissen et al.
patent: 5508275 (1996-04-01), Weithmann et al.
patent: 5596015 (1997-01-01), Breinholt et al.
Ullmanns Encyklopadie der Technischen Chemie, vol. 23, pp. 649-656 "Tehtilhilfsmittel Bis Vulkanifiber" (1981).

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