Furan and thiophene derivatives as preservatives and silage cond

Details Furan and thiophene derivatives as preservatives and silage cond Furan and thiophene derivatives as preservatives and silage cond

1977-09-19

1979-02-13

Penland, R. B.

Food or edible material: processes, compositions, and products

Containing non-proteinaceous nitrogen source convertible to...

426 72, 426 74, 426630, 426634, 426636, A23K 122

Patent

active

041396413

ABSTRACT:
Agents for preserving and ensiling animal feedstuffs and which contain one or several furan or thiophene derivatives, and the use thereof. These furan or thiophene derivatives have the general formula ##STR1## WHERE X denotes oxygen or sulfur, R denotes the radicals --CHO, --CN or --COOR.sup.3, or the vinylogous radicals --CH.dbd.CH--CHO, --CH.dbd.CH--C.tbd.N or --CH.dbd.CH--COOR.sup.3, R.sup.3 denoting hydrogen, a cation equivalent or alkyl of from 1 to 4 carbon atoms, and n denotes one of the integers 0, 1, 2 and 3.

REFERENCES:
patent: 2527372 (1948-02-01), Moyle et al.
patent: 3031447 (1962-04-01), Saikachi et al.
patent: 3687977 (1972-08-01), Rippel et al.
patent: 4010165 (1977-03-01), Koenig et al.
Cagniant et al., "3 Substituted Thiophenes" Chemical Abstracts, vol. 66, 115522b, 1967.

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