Water → HCID 86737715, compound

HRID 2286295Notes

Reaction equation

HRID 2286295 reaction equation
C(N(CC(O)=O)CC(O)=O)CN(CC(O)=O)C[C:5](O)=[O:6].C1(N)CCCCC1.O.[C:29]1([C:43]([OH:44])=[C:39]([N+:40]([O-:42])=[O:41])[CH:38]=[C:34]([N+:35]([O-:37])=[O:36])[CH:33]=1)[N+:30]([O-:32])=[O:31]>CO>[C:39]1([C:43]([OH:44])=[C:29]([N+:30]([O-:32])=[O:31])[CH:33]=[C:34]([N+:35]([O-:37])=[O:36])[CH:38]=1)[N+:40]([O-:42])=[O:41].[CH3:5][OH:6]

Participants

6

Reactant 4

HCID 962WaterHCID 6049Ethylenediaminetetraacetic AcidHCID 6954Picric Acid2×HCID 7965Cyclohexylamine

Product 1

HCID 86737715HCID 86737715, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Procedure

EDTA (8 g) and cyclohexylamine (100 g) was dissolved in methanol (96 ml) to give a stock solution. In a separate container picric acid (1.0 g, including approximately 0.15 g of water present in the picric acid as purchased) was dissolved in methanol (100 ml) to form a picric acid/methanol solution. FeSO4.7H2O (0.03 g) was then added to the picric acid/methanol solution and was dissolved with stirring to obtain a green iron (II) picrate solution. Finally, approximately 0.96 ml of the EDTA/cyclohexylamine/methanol stock solution was added with agitation to the green iron (II) picrate solution until the green color disappeared and a clear yellow solution was obtained.

Workup

  1. customto give a stock solution

Sources & evidence

ORD record
ord-2a75085cbb2940e3b972b49a1b87ebc4
Source dataset
uspto-grants-1981_05
Patent number
US04265639

Reaction notes

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