N,N-Dimethylethylenediamine → HCID 178498218, compound

HRID 649122Notes

Reaction equation

HRID 649122 reaction equation
[CH:1]([C:3]1[C:16]([OH:17])=[C:15]([CH3:18])[C:14]([OH:19])=[C:13]2[C:4]=1[N:5]=[C:6]1[C:11](=[N:12]2)[C:10]([C:20]([O:22][CH3:23])=[O:21])=[CH:9][CH:8]=[C:7]1[OH:24])=O.[CH3:25][N:26]([CH3:30])[CH2:27][CH2:28][NH2:29]>O1CCCC1>[CH3:25][N:26]([CH3:30])[CH2:27][CH2:28][N:29]=[CH:1][C:3]1[C:16]([OH:17])=[C:15]([CH3:18])[C:14]([OH:19])=[C:13]2[C:4]=1[N:5]=[C:6]1[C:11](=[N:12]2)[C:10]([C:20]([O:22][CH3:23])=[O:21])=[CH:9][CH:8]=[C:7]1[OH:24]

Participants

4

Reactant 2

HCID 66053N,N-DimethylethylenediamineHCID 178498220HCID 178498220, compound

Product 1

HCID 178498218HCID 178498218, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

6-Formyl-4,7,9-trihydroxy-8-methyl-1-phenazinecarboxylic acid, methyl ester (500 mg, 1.52 mmol) was suspended in 50 ml of tetrahydrofuran and 2-(dimethylamino)ethylamine (160 mg, 1.83 mmol) was added dropwise with stirring to produce a deep purple solution. After about 20 minutes at room temperature, an orange precipitate formed and the reaction mixture gradually developed an orange color.

Workup

  1. customto produce a deep purple solution
  2. customan orange precipitate formed

Sources & evidence

ORD record
ord-8a1d918d776f4fba82aa28bf0533b5cd
Source dataset
uspto-grants-1988_04
Patent number
US04738929

Reaction notes

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