Methanol → HCID 178500030, compound

HRID 1740060Notes

Reaction equation

HRID 1740060 reaction equation
[CH:1]1[N:5]=[CH:4][NH:3][C:2]=1/[CH:6]=[CH:7]/[C:8]([OH:10])=[O:9].[CH3:11]O>>[NH:5]1[CH:1]=[C:2]([CH:6]=[CH:7][C:8]([O:10][CH3:11])=[O:9])[N:3]=[CH:4]1

Participants

3

Reactant 2

HCID 887MethanolHCID 736715trans-Urocanic acid

Product 1

HCID 178500030HCID 178500030, compound

Procedure

Through a suspension of urocanic acid (5.0 g) in methanol at 0° C. was bubbled HCl gas until the solution was saturated. The reaction was stirred for one hour, then concentrated in vacuo to dryness to provide the crude product 2 which was used in the next step without further purification.

Workup

  1. customwas bubbled HCl gas until the solution
  2. concentrationconcentrated in vacuo to dryness

Sources & evidence

ORD record
ord-f93e2899c60f4dc8bbcd55787bc08ef9
Source dataset
uspto-grants-1999_10
Patent number
US05968965

Reaction notes

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