HCID 11481302, compound → HCID 67907525, compound

HRID 1681126Notes

Reaction equation

HRID 1681126 reaction equation
[C:1]([O:4][C@@H:5]1[C@@H:10]([CH2:11][O:12][C:13](=[O:15])[CH3:14])[O:9][CH2:8][CH:7]=[CH:6]1)(=[O:3])[CH3:2]>CO>[C:1]([O:4][C@@H:5]1[C@@H:10]([CH2:11][O:12][C:13](=[O:15])[CH3:14])[O:9][CH2:8][CH2:7][CH2:6]1)(=[O:3])[CH3:2]

Participants

3

Reactant 1

HCID 11481302HCID 11481302, compound

Product 1

HCID 67907525HCID 67907525, compoundYield 91.2%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

4,6-di-O-acetyl-1,5-anhydro-2,3-dideoxy-D-erythro-hex-2-enitol (5.17 g; 24.1 mmol) was hydrogenated on platinum/charcoal (10%) in dry methanol (20 ml) for 25 h. Filtration and evaporation yields 4.75 g of product (91%).

Workup

  1. filtrationFiltration and evaporation

Sources & evidence

ORD record
ord-c5c4a3cd473a4a2e89405c9b58f5d684
Source dataset
uspto-grants-1992_12
Patent number
US05169842

Reaction notes

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