Hydrogen Bromide → HCID 20058556, Verbindung

HRID 236545Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 236545
Cl.Cl.C[O:4][C:5]1[CH:6]=[C:7]([CH2:13][CH2:14][NH:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][NH:22][CH2:23][CH2:24][C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH:8]=[CH:9][C:10]=1[O:11]C.[BrH:31]>>[BrH:31].[BrH:31].[C:25]1([CH2:24][CH2:23][NH:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][NH:15][CH2:14][CH2:13][C:7]2[CH:6]=[C:5]([OH:4])[C:10]([OH:11])=[CH:9][CH:8]=2)[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=1

Komponenten

3

Edukt 2

HCID 260Hydrogen BromideHCID 20058526N-(2-(3,4-dimethoxyphenyl)ethyl)-N'-(2-phenyl-ethyl)hexan-1,6-diamin Dihydrochlorid

Produkt 1

HCID 20058556HCID 20058556, Verbindung

Versuchsvorschrift

A solution of the diamine product of step (b) (4.75 g) in 48% aqueous hydrobromic acid (70 ml) was heated under reflux in an atmosphere of nitrogen for 3.5 hours. The solid which formed on cooling was filtered off and crystallised from ethanol, to give the title compound as the dihydrobromide salt, (3.1 g), mp 227°-228°.

Aufarbeitung

  1. temperatureunder reflux in an atmosphere of nitrogen for 3.5 hours
  2. customThe solid which formed
  3. temperatureon cooling
  4. filtrationwas filtered off
  5. customcrystallised from ethanol

Quellen und Nachweise

ORD-Eintrag
ord-55ee93655cc54033b12d34a52a9abb1c
Quelldatensatz
uspto-grants-1987_02
Patentnummer
US04645768

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