Ethylamine → 2-Cyclopentyl-4-(((N-ethyl)amino)methyl)thiazole

HRID 1081175Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1081175
Cl.Cl[CH2:3][C:4]1[N:5]=[C:6]([CH:9]2[CH2:13][CH2:12][CH2:11][CH2:10]2)[S:7][CH:8]=1.[CH2:14]([NH2:16])[CH3:15]>>[CH:9]1([C:6]2[S:7][CH:8]=[C:4]([CH2:3][NH:16][CH2:14][CH3:15])[N:5]=2)[CH2:13][CH2:12][CH2:11][CH2:10]1

Komponenten

3

Edukt 2

HCID 6341EthylamineHCID 187589314-(Chloromethyl)-2-cyclopentylthiazole hydrochloride

Produkt 1

HCID 187591182-Cyclopentyl-4-(((N-ethyl)amino)methyl)thiazole

Versuchsvorschrift

Using the procedure of Example 1Q, but replacing 4-(chloromethyl)-2-isopropylthiazole hydrochloride with 4-(chloromethyl)-2-cyclopentylthiazole hydrochloride and replacing 40% aqueous methylamine with 70% aqueous ethylamine provided, after purification of the residue by silica gel chromatography using 5% methanol in chloroform, 1.08 g (50%) of the desired compound.

Aufarbeitung

  1. customprovided
  2. customafter purification of the residue by silica gel chromatography

Quellen und Nachweise

ORD-Eintrag
ord-0a6c4c536bd649799e5f5e3370fffe9c
Quelldatensatz
uspto-grants-1996_12
Patentnummer
US05583232

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