N-(((1-(2-Naphthalenylmethyl)-4-piperidinyl)amino)carbonyl)benzamide → [1-(Naphth-2-ylmethyl)piperid-4-yl]urea

HRID 703854

Reaktionsgleichung

Reaktionsgleichung von HRID 703854
C([NH:9][C:10]([NH:12][CH:13]1[CH2:18][CH2:17][N:16]([CH2:19][C:20]2[CH:29]=[CH:28][C:27]3[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=3)[CH:21]=2)[CH2:15][CH2:14]1)=[O:11])(=O)C1C=CC=CC=1>[OH-].[Na+]>[CH:21]1[C:22]2[C:27](=[CH:26][CH:25]=[CH:24][CH:23]=2)[CH:28]=[CH:29][C:20]=1[CH2:19][N:16]1[CH2:17][CH2:18][CH:13]([NH:12][C:10]([NH2:9])=[O:11])[CH2:14][CH2:15]1

Komponenten

3

Edukt 1

HCID 72002N-(((1-(2-Naphthalenylmethyl)-4-piperidinyl)amino)carbonyl)benzamide

Produkt 1

HCID 13145794[1-(Naphth-2-ylmethyl)piperid-4-yl]urea

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 14798Sodium HydroxideLösungsmittel

Versuchsvorschrift

1-Benzoyl-3-[1-(naphth-2-ylmethyl)piperid-4-yl]urea (prepared according to Example 1) is hydrolysed by refluxing in 2N sodium hydroxide to give [1-(naphth-2-ylmethyl)piperid-4-yl]urea (m.p. 183°-5° C.). The product is acylated by reaction with 4-methoxybenzoyl chloride to give the title compound, m.p. of HCl, quarterhydrate=193°-193.5° C.).

Quellen und Nachweise

ORD-Eintrag
ord-2c76d37b0dc245abbd2bee0e89cad040
Quelldatensatz
uspto-grants-1991_01
Patentnummer
US04985438

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