Process for the oxidation of di-, tri-, Oligo- and polysaccharid

Details Process for the oxidation of di-, tri-, Oligo- and polysaccharid Process for the oxidation of di-, tri-, Oligo- and polysaccharid

1987-01-28

1991-01-15

Griffin, Ronald W.

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

Organic compounds

Carbohydrates or derivatives

536105, 536128, 536110, 536119, C08B 3100, C08B 3700, C13K 100, C07H 100, C07C 5100

Patent

active

049855530

ABSTRACT:
Process for the selective oxidation of di-, tri-, oligo- and polysaccharides comprising a reducing terminal function of the aldose type into polyhydroxycarboxylic acids, wherein the oxidation is carried out in an alkaline medium by means of an oxygen-containing gas, in the presence of a noble metal based catalyst selected from the group constituted by palladium, platinum, rhodium and osmium and fixed on an inert support, said catalyst being "doped" with one or several metals, or promoters, of Groups IV, V or VI of the Periodic Table.

REFERENCES:
patent: 3450692 (1969-06-01), Hyldon et al.
patent: 3553193 (1971-01-01), Le Roy et al.
patent: 3557084 (1971-01-01), Hyldon et al.
patent: 3615786 (1971-10-01), Moskaluk
patent: 3665000 (1972-05-01), Hills
patent: 3873614 (1975-03-01), Lamberti et al.
patent: 4040862 (1977-08-01), Voigt et al.
patent: 4048434 (1977-09-01), Speakman
patent: 4845208 (1989-07-01), Fuertes et al.
"Chemical Abstracts", vol. 103, 1985, p. 638, Abstract No. 88175q, Columbus, Ohio.
"Chemical Abstracts", vol. 102, 1985, Abstract No. 149721t Columbus, Ohio.
"Chemical Abstracts", vol. 83, 1975, p. 539, Abstract No. 43639w, Columbus, Ohio.

Affiliated with

Also associated with

Rating

Process for the oxidation of di-, tri-, Oligo- and polysaccharid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the oxidation of di-, tri-, Oligo- and polysaccharid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the oxidation of di-, tri-, Oligo- and polysaccharid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-56189