Ethanol → HCID 4137682, compound

HRID 325087Notes

Reaction equation

HRID 325087 reaction equation
[NH2:1][C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[CH:5]=[CH:4][C:3]=1[OH:11].[CH2:12](O)[CH3:13]>>[N+:8]([C:6]1[CH:7]=[C:12]([C:13]2[O:11][C:3]3[CH:4]=[CH:5][C:6]([N+:8]([O-:10])=[O:9])=[CH:7][C:2]=3[N:1]=2)[CH:3]=[CH:4][CH:5]=1)([O-:10])=[O:9]

Participants

3

Reactant 2

HCID 702EthanolHCID 36133892-Amino-4-Nitrophenol

Product 1

HCID 4137682HCID 4137682, compound

Conditions

Temperature
30 °C

Procedure

To 11.5 grams (0.05 mole) of 3-nitrophenylchloroxime are added 150 milliliters of ethanol. To the mixture are added 23.1 grams (0.15 moles) of 2-amino-4-nitrophenol. The mixture is stirred under nitrogen at about 30° C. overnight and filtered to yield 2-(m-nitrophenyl)-5-nitrobenzoxazole.

Workup

  1. filtrationfiltered

Sources & evidence

ORD record
ord-6bcc65375dca4547aa9a0e22bc3c1921
Source dataset
uspto-grants-2001_04
Patent number
US06222044B1

Reaction notes

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