(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal → (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal

HRID 383216

反応式

HRID 383216 の反応式
[CH2:1]([OH:10])[C@@H:2]([C@H:4]([C@@H:6]([CH2:8][OH:9])[OH:7])[OH:5])[OH:3].[O:11]=[CH:12][C@@H:13]([C@H:15]([C@@H:17]([C@@H:19]([CH2:21][OH:22])[OH:20])[OH:18])[OH:16])[OH:14]>>[CH2:1]([OH:10])[C@@H:2]([C@H:4]([C@@H:6]([CH2:8][OH:9])[OH:7])[OH:5])[OH:3].[OH:11][CH2:12][C:13]([C@H:15]([C@@H:17]([CH2:19][OH:20])[OH:18])[OH:16])=[O:14].[O:11]=[CH:12][C@@H:13]([C@H:15]([C@@H:17]([C@@H:19]([CH2:21][OH:22])[OH:20])[OH:18])[OH:16])[OH:14]

参加物

5

反応物 2

HCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanalHCID 178418489HCID 178418489、化合物

生成物 3

HCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanalHCID 5289590D-XyluloseHCID 178418489HCID 178418489、化合物

実験手順

Ajinomoto has also described methods of producing xylitol from glucose. Takeuchi et al. in U.S. Pat. No. 6,221,634 describes a method for producing either xylitol or D-xylulose from Gluconobacter, Acetobacter or Frateuria species from glucose. However, yields of xylitol were less than 1%. Mihara et al. further claim specific osmotic stress resistant Gluconobacter and Acetobacter strains for the production of xylitol and xylulose from the fermentation of glucose. See, U.S. Pat. No. 6,335,177. They report a 3% yield from a 20% glucose fermentation broth. In U.S. Pat. Appl. No. 2002/0061561, Mihara et al. claim further discovered strains, also with yields of only a few percent. See, U.S. Pat. No. 6,335,177.

出典と根拠

ORDレコード
ord-0bc5f03c294443fa988f3f42e4dc84ac
出典データセット
uspto-grants-2013_02
特許番号
US08367346B2

関連ノート

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