HCID 43823076, compound → HCID 67042601, compound

HRID 2039523Notes

Reaction equation

HRID 2039523 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([CH2:10][C:11]([NH:13][C:14]2[CH:22]=[CH:21][CH:20]=[CH:19][C:15]=2[C:16]([OH:18])=[O:17])=O)=[CH:6][CH:5]=1)([O-:3])=[O:2]>C(OC(=O)C)(=O)C>[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([CH2:10][C:11]2[O:17][C:16](=[O:18])[C:15]3[CH:19]=[CH:20][CH:21]=[CH:22][C:14]=3[N:13]=2)=[CH:6][CH:5]=1)([O-:3])=[O:2]

Participants

3

Reactant 1

HCID 43823076HCID 43823076, compound

Product 1

HCID 67042601HCID 67042601, compoundYield 81%

Reagents, catalysts & solvents 1

HCID 7918Acetic AnhydrideSolvent

Procedure

A stirred solution of 2-{[(4-nitrophenyl)acetyl]amino}benzoic acid (7.5 g, 25 mmol) in acetic anhydride (50 mL) was refluxed for 3 hours. The solvent was removed in vacuum and the residue was taken up in diethyl ether, to provide after filtration and drying the title compound (5.7 g, 81% yield).

Workup

  1. customThe solvent was removed in vacuum
  2. customto provide
  3. filtrationafter filtration

Sources & evidence

ORD record
ord-9b42b5c9b8084d6880637f06367f89e0
Source dataset
uspto-grants-2013_11
Patent number
US08580783B2

Reaction notes

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