2-Cyclohexylacetaldehyde → 6-methyl-1-(cyclohexylmethyl)-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole hydrochloride

HRID 725052

Reaktionsgleichung

Reaktionsgleichung von HRID 725052
[CH:1]1([CH2:7][CH:8]=O)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[ClH:10].[CH3:11][C:12]1[CH:23]=[C:22]2[C:15]([NH:16][CH:17]=[C:18]2[CH2:19][CH2:20][NH2:21])=[CH:14][CH:13]=1>C(O)C>[ClH:10].[CH3:11][C:12]1[CH:23]=[C:22]2[C:15](=[CH:14][CH:13]=1)[NH:16][C:17]1[CH:8]([CH2:7][CH:1]3[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]3)[NH:21][CH2:20][CH2:19][C:18]2=1

Komponenten

4

Edukt 2

HCID 3166272-CyclohexylacetaldehydeHCID 69171455-Methyltryptamine hydrochloride

Produkt 1

HCID 187022656-methyl-1-(cyclohexylmethyl)-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

A suspension of cyclohexylacetaldehyde (631 mg, 5.0 mmol.) and 5-methyltryptamine hydrochloride (1.0 g, 4.3 mmol.) in ethanol (20 mL) was heated to reflux for 36 hours under nitrogen atmosphere. The reaction mixture was cooled to ambient temperature and the crude product isolated by filtration. The solid was triturated with ethanol and washed with diethyl ether. The product was isolated by filtration (731 mg). m/e=282, mp 230° C.

Aufarbeitung

  1. temperaturewas heated
  2. temperatureto reflux for 36 hours under nitrogen atmosphere

Quellen und Nachweise

ORD-Eintrag
ord-d59cff0b4bdd464fa6cd03d48fa9c516
Quelldatensatz
uspto-grants-1998_01
Patentnummer
US05705519

Verknüpfte Notizen

Wird geladen…