Reaktion #85530
ord-4c0fe5e1decd4f07a2c8d6ded931ad2d
Reaktionsgleichung
2-(5-amino-3-methyl-1H-pyrazol-4-yl)-benzothiazole-6-sulfonyl chloride
4-chlorobenzylamine
NMM
→
title compound
Ausbeute 16.1%
2-(5-Amino-3-methyl-1H-pyrazol-4-yl)-benzothiazole-6-sulfonic acid 4-chlorobenzylamide
Ausbeute 16.1%
Edukte
Reagenzien
Keine
Lösungsmittel
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Vorschrift
the title compound (21 mg) was prepared from crude 2-(5-amino-3-methyl-1H-pyrazol-4-yl)-benzothiazole-6-sulfonyl chloride (100 mg, 0.30 mmol), 4-chlorobenzylamine (74 μL, 0.60 mmol) and PS-NMM (0.320 g, 0.60 mmol) in 5 mL of methanol. MS (m/z, ES+): 434.4 (Cl35 M+1, 100%), 436.4 (Cl37 M+1, 40%). Yield=16%.