D-(-)-Fructose → HCID 22798340, compound

HRID 438016Notes

Reaction equation

HRID 438016 reaction equation
[OH:1][CH2:2][C:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])O)[OH:8])[OH:6])=[O:4].[NH2:13][C@H:14]([C:20]([OH:22])=[O:21])[CH2:15][CH2:16][C:17]([OH:19])=[O:18]>[Ni]>[OH:12][CH2:11][CH:9]([NH:13][C@H:14]([C:20]([OH:22])=[O:21])[CH2:15][CH2:16][C:17]([OH:19])=[O:18])[CH:7]([OH:8])[CH:5]([OH:6])[CH:3]([OH:4])[CH2:2][OH:1]

Participants

4

Reactant 2

HCID 5984D-(-)-FructoseHCID 33032L-Glutamic Acid

Product 1

HCID 22798340HCID 22798340, compound

Reagents, catalysts & solvents 1

HCID 935NickelCatalyst

Procedure

The product was made from D-fructose and L-(+)-glutamic acid using Raney nickel as a catalyst and heating for 2 hours to 50° C. and for 3 hours to 70° C. The reaction product had a melting point of 149° C. (decomposition) and an RF -value of 0.62 (determined as indicated under Example T).

Workup

  1. temperatureheating for 2 hours to 50° C. and for 3 hours to 70° C

Sources & evidence

ORD record
ord-da947d18a87f482fb5c7eb34a25bf975
Source dataset
uspto-grants-1977_06
Patent number
US04032676

Reaction notes

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