Tert-butyl 3-aminoazetidine-1-carboxylate → 3-({6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]-pyridine-3-carbonyl}-amino)-azetidine-1-carboxylic acid tert-butyl ester

関与物質

反応手順

As described for example 346b, 6-[3-(4-chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid (200 mg, 0.6 mmol) was converted, using 3-amino-1-N-Boc-azetidine instead of ethanolamine, to the title compound (200 mg, 68%) which was obtained as a colourless gum. MS: m/e=483.1 [M−H]−.

情報源と証拠