4-Fluoroaniline → HCID 23434052, compound

HRID 2299064Notes

Reaction equation

HRID 2299064 reaction equation
[F:1][C:2]1[CH:8]=[CH:7][C:5]([NH2:6])=[CH:4][CH:3]=1.[CH2:9]([O:11][C:12]1[C:13](=O)[C:14](=[O:19])[C:15]=1[O:16]CC)[CH3:10]>C(O)C>[CH2:9]([O:11][C:12]1[C:15](=[O:16])[C:14](=[O:19])[C:13]=1[NH:6][C:5]1[CH:7]=[CH:8][C:2]([F:1])=[CH:3][CH:4]=1)[CH3:10]

Participants

4

Reactant 2

HCID 97314-FluoroanilineHCID 123228Diethyl squarate

Product 1

HCID 23434052HCID 23434052, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A solution of 4-fluoroaniline and 3,4-diethoxy-3-cyclobutene-1,2-dione in ethanol was processed as described in Example 1A to provide the title compound.

Sources & evidence

ORD record
ord-7d20935e10d54606bd8c158bba05713d
Source dataset
uspto-grants-2002_12
Patent number
US06495576B2

Reaction notes

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