Ethanol → HCID 23049209, compound

HRID 2106729Notes

Reaction equation

HRID 2106729 reaction equation
F[C:2]1[CH:3]=[N+:4]([O-])[CH:5]=[CH:6][C:7]=1[N+:8]([O-:10])=[O:9].[NH2:12][C:13]1[CH:22]=[CH:21][C:20]2[C:15](=[CH:16][CH:17]=[CH:18][CH:19]=2)[CH:14]=1.C([OH:25])C>>[CH:14]1[C:15]2[C:20](=[CH:19][CH:18]=[CH:17][CH:16]=2)[CH:21]=[CH:22][C:13]=1[NH+:12]([O-:25])[C:2]1[CH:3]=[N:4][CH:5]=[CH:6][C:7]=1[N+:8]([O-:10])=[O:9]

Participants

4

Reactant 3

HCID 702EthanolHCID 70572-NaphthylamineHCID 5940283-Fluoro-4-nitropyridin-1-ium-1-olate

Product 1

HCID 23049209HCID 23049209, compound

Conditions

Temperature
70 °C

Procedure

To 150 ml of ethanol were added 3-fluoro-4-nitropyridine-N-oxide (7.0 g) and 2-aminonaphthalene (6.6 g) and the mixture was heated to 70° C. and stirred for one hour. The mixture was cooled and filtered and the solid collected to yield a solid (11.5 g). A 2.5 g portion of this material was triturated with methanol to yield a solid, 2.5 g, m.p. 222°-224° C.

Workup

  1. temperatureThe mixture was cooled
  2. filtrationfiltered
  3. customthe solid collected

Sources & evidence

ORD record
ord-c18c4e6db80f4402bb606b77e3694693
Source dataset
uspto-grants-1990_06
Patent number
US04931457

Reaction notes

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