Reaktion #1069987

ord-2603be1e746a43b79e4b43247ccfe7f4

Reaktionsgleichung

COc1ccc(-c2cc(COS(C)(=O)=O)c(=O)n(Cc3ccc(F)c(F)c3)n2)cc1F
2-(3,4-difluorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one
CN1CCNCC1
1-methylpiperazine
→
COc1ccc(-c2cc(CN3CCN(C)CC3)c(=O)n(Cc3ccc(F)c(F)c3)n2)cc1F
title compound
Ausbeute 55.0%
COc1ccc(-c2cc(CN3CCN(C)CC3)c(=O)n(Cc3ccc(F)c(F)c3)n2)cc1F
2-(3,4-difluorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-4-(4-methyl-1-piperazinyl)methyl-2H-pyridazin-3-one
Ausbeute 55.0%

Edukte

COc1ccc(-c2cc(COS(C)(=O)=O)c(=O)n(Cc3ccc(F)c(F)c3)n2)cc1F
2-(3,4-difluorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one
CN1CCNCC1
1-methylpiperazine

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    Sonstigewere reacted

Vorschrift

Following the procedure of Example 1(10), 2-(3,4-difluorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one and 1-methylpiperazine were reacted to yield the title compound as slightly-yellow neeldes (yield: 55.0%).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06861428B2uspto-grants-2005_03