Water → Meridia

HRID 974526Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 974526
Cl.[CH3:2][N:3]([CH:5]([C:10]1([C:14]2[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=2)[CH2:13][CH2:12][CH2:11]1)[CH2:6][CH:7]([CH3:9])[CH3:8])[CH3:4].[OH2:21]>>[OH2:21].[ClH:20].[CH3:2][N:3]([CH:5]([C:10]1([C:14]2[CH:15]=[CH:16][C:17]([Cl:20])=[CH:18][CH:19]=2)[CH2:13][CH2:12][CH2:11]1)[CH2:6][CH:7]([CH3:9])[CH3:8])[CH3:4]

Komponenten

3

Edukt 2

HCID 962WaterHCID 64764Sibutramine Hydrochloride

Produkt 1

HCID 64765Meridia

Versuchsvorschrift

N,N-Dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride (0.5 g) was dissolved in boiling water (5 ml). The solution was filtered whilst hot and the filtrate cooled. The product crystallised from the cooled filtrate and was collected by filtration and dried in vacuo at ambient temperature to give N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride monohydrate (m.p. 193°-195.5° C.).

Aufarbeitung

  1. filtrationThe solution was filtered whilst hot and the filtrate
  2. temperaturecooled
  3. customThe product crystallised from the cooled filtrate
  4. filtrationwas collected by filtration
  5. customdried in vacuo at ambient temperature

Quellen und Nachweise

ORD-Eintrag
ord-8f3d69582a36464cbd362df969a55365
Quelldatensatz
uspto-grants-1991_11
Patentnummer
US05068440

Notizen zur Reaktion

Wird geladen…