Hydrochloric Acid → HCID 178501498, compound

HRID 1440034Notes

Reaction equation

HRID 1440034 reaction equation
[C:1](C(C(C(O)=O)O)O)(O)=O.[NH2:11][C@@H:12]([C:19]([OH:21])=[O:20])[CH2:13][C:14]1[N:18]=[CH:17][NH:16][CH:15]=1.[ClH:22]>CO>[ClH:22].[ClH:22].[CH3:1][O:20][C:19](=[O:21])[C@@H:12]([CH2:13][C:14]1[N:18]=[CH:17][NH:16][CH:15]=1)[NH2:11]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 178511806HCID 178511806, compound

Product 1

HCID 178501498HCID 178501498, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

A process according to claim 1, further comprising the step of reacting the crude D-histidine tartrate with hydrochloric acid and methanol at reflux temperature to produce D-histidine methylester dihydrochloride.

Workup

  1. temperatureat reflux temperature

Sources & evidence

ORD record
ord-b60ac40470a849ca8f5888417e72b067
Source dataset
uspto-grants-1996_03
Patent number
US05496955

Reaction notes

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