2-Naphthylamine → 2-[N-(naphth-2-yl)amino]butanoic Acid Ethyl Ester

HRID 411443

Reaktionsgleichung

Reaktionsgleichung von HRID 411443
[NH2:1][C:2]1[CH:11]=[CH:10][C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=1.Br[CH:13]([CH2:19][CH3:20])[C:14]([O:16][CH2:17][CH3:18])=[O:15]>C(Cl)(Cl)Cl>[CH2:17]([O:16][C:14](=[O:15])[CH:13]([NH:1][C:2]1[CH:11]=[CH:10][C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=1)[CH2:19][CH3:20])[CH3:18]

Komponenten

4

Edukt 2

HCID 70572-NaphthylamineHCID 79039Butanoic acid, 2-bromo-, ethyl ester

Produkt 1

HCID 101313222-[N-(naphth-2-yl)amino]butanoic Acid Ethyl Ester

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6212ChloroformLösungsmittel

Versuchsvorschrift

Following General Procedure AJ above and using 2-aminonaphthalene (Aldrich) and ethyl 2-bromobutyrate (Aldrich), the title compound was prepared as a solid, m.p. 81-83° C. The reaction was monitored by silica gel tlc (Rf=0.5 in CHCl3). Purification was by chromatography (silica gel using chloroform as the eluant).

Aufarbeitung

  1. customPurification

Quellen und Nachweise

ORD-Eintrag
ord-5278dd11b3c04c22b6a06e4715d9d422
Quelldatensatz
uspto-grants-2003_05
Patentnummer
US06559141B2

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