Urea → HCID 14086727, compound

HRID 1168421Notes

Reaction equation

HRID 1168421 reaction equation
[NH2:1][C:2]1[C:11]([N+:12]([O-])=O)=[CH:10][CH:9]=[C:8]2[C:3]=1[CH:4]=[CH:5][CH:6]=[N:7]2.N[C:16](N)=[O:17]>COCCOCCOC>[NH:1]1[C:2]2[C:3]3[CH:4]=[CH:5][CH:6]=[N:7][C:8]=3[CH:9]=[CH:10][C:11]=2[NH:12][C:16]1=[O:17]

Participants

4

Reactant 2

HCID 1176UreaHCID 1189016-Nitroquinolin-5-ylamine

Product 1

HCID 14086727HCID 14086727, compoundYield 91%

Reagents, catalysts & solvents 1

HCID 8150DiglymeSolvent

Procedure

Quinolino[5,6-d]imidazolinone (2f) was prepared from 5-amino-6-nitroquinoline by hydrogenation and subsequent treatment with urea in diglyme. Overall yield: 91%.

Sources & evidence

ORD record
ord-68a1d59c06b7490ea4ff7c9f4364663f
Source dataset
uspto-grants-2003_09
Patent number
US06624186B2

Reaction notes

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