Reaktion #8081

ord-5efab2f861dd4da19edc62163b941916

Reaktionsgleichung

Cc1ccc(-c2nn(CC(C)C)c(=O)c(N3CCN(C(=O)OC(C)(C)C)CC3)c2C)cc1F
( 10 )
Cc1ccc(-c2nn(CC(C)C)c(=O)c(N3CCN(C(=O)OC(C)(C)C)CC3)c2C)cc1F
4-(4-tert-butoxycarbonyl-1-piperazinyl)-methyl-6-(3-fluoro-4-methylphenyl)-2-isobutyl-2H-pyridazin-3-one
Cc1cc(-c2cc(COS(C)(=O)=O)c(=O)n(CC=Cc3ccccc3)n2)ccc1F
2-cinnamyl-6-(4-fluoro-3-methylphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one
CN1CCNCC1
1-methylpiperazine
→
Cc1cc(-c2cc(CN3CCN(C)CC3)c(=O)n(CC=Cc3ccccc3)n2)ccc1F
title compound
Ausbeute 80.1%
Cc1cc(-c2cc(CN3CCN(C)CC3)c(=O)n(CC=Cc3ccccc3)n2)ccc1F
2-cinnamyl-6-(4-fluoro-3-methyl-phenyl)-4-(4-methyl-1-piperazinyl)methyl-2H-pyridazin-3-one
Ausbeute 80.1%

Edukte

Cc1ccc(-c2nn(CC(C)C)c(=O)c(N3CCN(C(=O)OC(C)(C)C)CC3)c2C)cc1F
( 10 )
Cc1ccc(-c2nn(CC(C)C)c(=O)c(N3CCN(C(=O)OC(C)(C)C)CC3)c2C)cc1F
4-(4-tert-butoxycarbonyl-1-piperazinyl)-methyl-6-(3-fluoro-4-methylphenyl)-2-isobutyl-2H-pyridazin-3-one
Cc1cc(-c2cc(COS(C)(=O)=O)c(=O)n(CC=Cc3ccccc3)n2)ccc1F
2-cinnamyl-6-(4-fluoro-3-methylphenyl)-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-cinnamyl-6-(4-fluoro-3-methylphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one and 1-methylpiperazine were reacted to yield the title compound as a yellow oil (yield: 80.1%).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07087606B2uspto-grants-2006_08