Reaktion #413396

ord-41fa92d1779e40c1aba7e2c273f5a2c9

Reaktionsgleichung

O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
glucose
O=C[C@H](O)[C@@H](O)[C@H](O)CO
xylose
→
O=C(CO)[C@@H](O)[C@H](O)[C@H](O)CO
fructose

Edukte

O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
glucose
O=C[C@H](O)[C@@H](O)[C@H](O)CO
xylose

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    Sonstigeis derived from Thermotoga maritima or Thermotoga neapolitana at a temperature of from 50° to 80° C.

Vorschrift

reacting a feed liquor containing about 20 to 65% (w/w dry substance) glucose with a substantially purified xylose isomerase which is derived from Thermotoga maritima or Thermotoga neapolitana at a temperature of from 50° to 80° C., a pH of from 6 and 8 and a reaction time of from 10 minutes to about 5 hours, to produce a high fructose syrup containing from about 40 to about 50% fructose; and

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US05268280uspto-grants-1993_12