N-(2-Chloro-5-nitrophenyl)-4,4-dimethyl-3-oxopentanamide → 2-Chloro-5-nitroaniline

HRID 1379806

Reaktionsgleichung

Reaktionsgleichung von HRID 1379806
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[NH:11]C(=O)CC(=O)C(C)(C)C>C(Cl)Cl>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[NH2:11]

Komponenten

3

Edukt 1

HCID 96110N-(2-Chloro-5-nitrophenyl)-4,4-dimethyl-3-oxopentanamide

Produkt 1

HCID 226912-Chloro-5-nitroaniline

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

In 10 ml of methylene chloride, was dissolved 2.9 g (0.01 mol) of N-(2-chloro-5-nitrophenyl)-α-pivaloylacetic acid amide, which is easily obtained by a reaction of 2-chloro-5-nitroaniline with pivaloylacetic acid ester; and then to this was added, slowly, 1.50 g (0.00525 mol) of 1,3-dibromo-5,5-dimethylhydantoin, on an ice bath, followed by stirring for 1 hour.

Quellen und Nachweise

ORD-Eintrag
ord-f6e812af60894969bb758c967cec0c19
Quelldatensatz
uspto-grants-1997_09
Patentnummer
US05672714

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