Dimethylformamide → HCID 16046253, Verbindung

HRID 1009177Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1009177
[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][NH:12][C:11](=[O:15])[CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[H-].[Na+].CN(C=O)C.[Cl:23][C:24]1[CH:31]=[CH:30][CH:29]=[CH:28][C:25]=1[CH2:26]Cl>ClCCl.O>[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][N:12]([CH2:26][C:25]2[CH:28]=[CH:29][CH:30]=[CH:31][C:24]=2[Cl:23])[C:11](=[O:15])[CH:10]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Komponenten

7

Versuchsvorschrift

A solution of 4-benzyloxy-1H-pyridone (300 mg, 1.49 mmol) and NaH (60 mg, 1.49 mmol) in solvent of DMF was stirred for 30 min followed by adding 2-chlorobenzyl chloride (240 mg, 1.49 mmol) further stirring for 30 min at room temperature. The resulting solution was worked up with Water and dichloromethane and purified by column chromatography (ethyl acetate/hexane, 1:1) to obtain the titled compound (320 mg, 67%).

Aufarbeitung

  1. custompurified by column chromatography (ethyl acetate/hexane, 1:1)

Quellen und Nachweise

ORD-Eintrag
ord-ec335de52c5c45fdbcc303b5c450145e
Quelldatensatz
uspto-grants-2011_07
Patentnummer
US07973060B2

Notizen zur Reaktion

Wird geladen…