L-(-)-Fucose → L-Fucitol

HRID 1941749ノート

反応式

HRID 1941749 の反応式
[O:1]=[CH:2][C@H:3]([C@@H:5]([C@@H:7]([C@H:9]([CH3:11])[OH:10])[OH:8])[OH:6])[OH:4]>[Ni]>[CH2:2]([OH:1])[C@H:3]([C@@H:5]([C@@H:7]([C@H:9]([CH3:11])[OH:10])[OH:8])[OH:6])[OH:4]

参加物

3

反応物 1

HCID 3034656L-(-)-Fucose2 回

生成物 1

HCID 445724L-Fucitol

試薬・触媒・溶媒 1

HCID 935Nickel触媒

実験手順

L-Fucose (6-deoxy L-galactose) was reduced [a composition in total of 500 ml containing L-fucose at 1% and 20 ml of the Raney-nickel catalyst] to produce L-fucitol (6-deoxy L-galactitol). FIG. 59(a) shows HPLC analysis results of L-fucose before reduction and FIG. 59(b) shows HPLC analysis results of 6-deoxy D-galactitol after the reduction. The optical rotation of 6-deoxy L-galactitol was −1.7, and FIG. 60 shows 13C NMR spectrum of 6-deoxy D-galactitol.

出典と根拠

ORDレコード
ord-8b41fe5704804081b2d12efa1f411b07
出典データセット
uspto-grants-2013_03
特許番号
US08389248B2

反応ノート

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