HCID 10908490, compound → HCID 10974237, compound

HRID 495667Notes

Reaction equation

HRID 495667 reaction equation
[C:1]([O:4][C@@H:5]1[C@@H:10]([O:11][C:12](=[O:14])[CH3:13])[C@@H:9]([O:15][C:16](=[O:18])[CH3:17])[C@@H:8]([CH2:19][O:20][C:21](=[O:23])[CH3:22])[O:7][C@H:6]1[O:24][C@@H:25]1[C@@H:30]([CH2:31][O:32][C:33](=[O:35])[CH3:34])[O:29][C@@H:28]([N:36]=[N+]=[N-])[C@H:27]([O:39][C:40](=[O:42])[CH3:41])[C@H:26]1[O:43][C:44](=[O:46])[CH3:45])(=[O:3])[CH3:2]>CO.[Pd]>[C:1]([O:4][C@@H:5]1[C@@H:10]([O:11][C:12](=[O:14])[CH3:13])[C@@H:9]([O:15][C:16](=[O:18])[CH3:17])[C@@H:8]([CH2:19][O:20][C:21](=[O:23])[CH3:22])[O:7][C@H:6]1[O:24][C@@H:25]1[C@@H:30]([CH2:31][O:32][C:33](=[O:35])[CH3:34])[O:29][C@@H:28]([NH2:36])[C@H:27]([O:39][C:40](=[O:42])[CH3:41])[C@H:26]1[O:43][C:44](=[O:46])[CH3:45])(=[O:3])[CH3:2]

Participants

4

Reactant 1

HCID 10908490HCID 10908490, compound

Product 1

HCID 10974237HCID 10974237, compoundYield 100%

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

A solution of 1S (430 mg, 0.65 mmol) and 10% Pd/C (80 mg) in methanol (20 ml) was stirred under a hydrogen atmosphere for 30 min. The mixture was filtered through Celite and concentrated to give 413 mg (100%) of unstable glycosylamine 2S which was used without further purification in the next reaction.

Workup

  1. filtrationThe mixture was filtered through Celite
  2. concentrationconcentrated

Sources & evidence

ORD record
ord-d00bf775b4c24f9d9798b513efea8464
Source dataset
uspto-grants-2005_09
Patent number
US06939945B2

Reaction notes

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