L-Lysine → HCID 54549959, compound

HRID 438009Notes

Reaction equation

HRID 438009 reaction equation
O=[CH:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4].[NH2:13][C@H:14]([C:20]([OH:22])=[O:21])[CH2:15][CH2:16][CH2:17][CH2:18][NH2:19]>[Pd]>[OH:4][CH:3]([CH:5]([OH:6])[CH:7]([OH:8])[CH:9]([OH:10])[CH2:11][OH:12])[CH2:2][NH:13][C@H:14]([C:20]([OH:22])=[O:21])[CH2:15][CH2:16][CH2:17][CH2:18][NH2:19]

Participants

4

Reactant 2

HCID 5962L-LysineHCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal

Product 1

HCID 54549959HCID 54549959, compound

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

The starting materials were D-glucose and L-(+)-lysine in the molar ratio 1:1. The reductive amination took place using palladium/activated carbon (10%) as a catalyst under the conditions of the above examples and yielded a colorless, wax-like product.

Workup

  1. customyielded a colorless, wax-like product

Sources & evidence

ORD record
ord-49f006c690d4419dbf73760930f31fc7
Source dataset
uspto-grants-1977_06
Patent number
US04032676

Reaction notes

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