Hydrochloric Acid → HCID 12897300, compound

HRID 1278422Notes

Reaction equation

HRID 1278422 reaction equation
[C:1]([C:4]1[CH:5]=[C:6]([NH:18][C:19](=[O:25])[C:20]([O:22]CC)=[O:21])[CH:7]=[C:8]([NH:10][C:11](=[O:17])[C:12]([O:14]CC)=[O:13])[CH:9]=1)([OH:3])=[O:2].Cl>[OH-].[Na+].O>[C:1]([C:4]1[CH:9]=[C:8]([NH:10][C:11](=[O:17])[C:12]([OH:14])=[O:13])[CH:7]=[C:6]([NH:18][C:19](=[O:25])[C:20]([OH:22])=[O:21])[CH:5]=1)([OH:3])=[O:2]

Participants

5

Reactant 2

HCID 313Hydrochloric AcidHCID 12897299HCID 12897299, compound

Product 1

HCID 12897300HCID 12897300, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 14798Sodium HydroxideSolvent

Procedure

Diethyl N,N'-(5-carboxy-m-phenylene)dioxamate (1.0 gram) is stirred in 1.0 N aqueous sodium hyroxide (50 ml.) for 0.5 hour. The reaction mixture is diluted with water (100 ml.) and the pH adjusted to 3 with concentrated hydrochloric acid. The resulting precipitate is collected by filtration (0.80 gram, M.P. >320°).

Workup

  1. filtrationThe resulting precipitate is collected by filtration (0.80 gram, M.P. >320°)

Sources & evidence

ORD record
ord-58d5f354bca449a295dd0098a77f8b28
Source dataset
uspto-grants-1981_07
Patent number
US04281151

Reaction notes

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