4-Chlorophenylhydroxylamine → alpha-p-bromophenyl-N-p-chlorophenylnitrone

HRID 2049439

Reaktionsgleichung

Reaktionsgleichung von HRID 2049439
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][OH:9])=[CH:4][CH:3]=1.[Br:10][C:11]1[CH:18]=[CH:17][C:14]([CH:15]=O)=[CH:13][CH:12]=1>C(O)C>[Br:10][C:11]1[CH:18]=[CH:17][C:14]([CH:15]=[N+:8]([C:5]2[CH:6]=[CH:7][C:2]([Cl:1])=[CH:3][CH:4]=2)[O-:9])=[CH:13][CH:12]=1

Komponenten

4

Edukt 2

HCID 699834-ChlorophenylhydroxylamineHCID 707414-Bromobenzaldehyde

Produkt 1

HCID 73998147alpha-p-bromophenyl-N-p-chlorophenylnitrone

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

p-Chlorophenylhydroxylamine (0.05 moles) was dissolved in warm 95% ethanol (20 cc) and was treated with p-bromobenzaldehyde (0.05 moles) with vigorous stirring. The solid which formed was collected, washed with 95% ethanol, and was recrystallized from ethanol to give α-p-bromophenyl-N-p-chlorophenylnitrone.

Aufarbeitung

  1. customThe solid which formed
  2. customwas collected
  3. washwashed with 95% ethanol
  4. customwas recrystallized from ethanol

Quellen und Nachweise

ORD-Eintrag
ord-9f43e82fb3f0460c8f3e6bf9d55c01f4
Quelldatensatz
uspto-grants-1980_04
Patentnummer
US04197314

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