HCID 178490397, Verbindung → BENZYL ALCOHOL, o-(5-(m-METHOXYPHENYL)-s-TRIAZOL-3-YL)-

HRID 647603Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 647603
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:19]=[CH:20][CH:21]=1)[CH:6]=[N:7][NH:8][C:9]1[C:14]2[CH:15]=[CH:16][CH:17]=[CH:18][C:13]=2[CH2:12][O:11][N:10]=1>C1(C)C(C)=CC=CC=1>[OH:11][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=1[C:9]1[NH:8][N:7]=[C:6]([C:5]2[CH:19]=[CH:20][CH:21]=[C:3]([O:2][CH3:1])[CH:4]=2)[N:10]=1

Komponenten

3

Edukt 1

HCID 178490397HCID 178490397, Verbindung

Produkt 1

HCID 53228BENZYL ALCOHOL, o-(5-(m-METHOXYPHENYL)-s-TRIAZOL-3-YL)-

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 7237O-XyleneLösungsmittel

Versuchsvorschrift

A suspension of 16 g of 4-[2-(3-methoxybenzyliden)hydrazino]-1H-2,3-benzoxazine in 160 cc of anhydrous xylene is refluxed for 45 minutes and then, cooled in an ice bath. The solid which precipitates is recovered by filtration and recrystallized from ethanol yielding 14.7 g of the compound of the title. M.p. 157°-59° C.

Aufarbeitung

  1. temperatureis refluxed for 45 minutes
  2. temperaturecooled in an ice bath
  3. customThe solid which precipitates
  4. filtrationis recovered by filtration
  5. customrecrystallized from ethanol yielding 14.7 g of the compound of the title

Quellen und Nachweise

ORD-Eintrag
ord-7d8462bd23b44b4ab9a60edb9bfd093f
Quelldatensatz
uspto-grants-1983_10
Patentnummer
US04409388

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