2-Methyl-4-(trimethylstannyl)pyridine → 5-Methyl-thiophene-2-carboxylic acid [4-methoxy-7-(2-methyl-pyridin-4-yl)-benzothiazol-2-yl]-amide

Beteiligte Stoffe

Reaktionsschritte

5-Methyl-thiophene-2-carboxylic acid [4-methoxy-7-(2-methyl-pyridin-4-yl)-benzothiazol-2-yl]-amide is synthesized from 5-methyl-thiophene-2-carboxylic acid (4-methoxy-7-iodo-benzothiazol-2-yl)-amide (260 mg, 0.60 mmol) and 2-methyl-4-trimethylstannanyl-pyridine (384 mg, 0.90 mmol) using the general procedure B as a light yellow solid in 50% yield. MS: m/e=396 (M+H+).

Herkunft & Nachweise