Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1997-08-18
1999-10-05
Owens, Amelia
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549218, 514 27, 514 75, 514474, 536 41, C07D30762
Patent
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.
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patent: 5596015 (1997-01-01), Breinholt et al.
Ullmanns Encyklopadie der Technischen Chemie, vol. 23, pp. 649-656 "Tehtilhilfsmittel Bis Vulkanifiber" (1981).
Habicher Wolf-Dieter
Rosenau Thomas
Streicher Harald
BASF - Aktiengesellschaft
Owens Amelia
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