反应详情

温度

115 °C

Synthesis of Mg-1 via 1,9-Diformyldipyrromethane. By following the general procedure, a sample of DBU (0.750 mL, 5.00 mmol) was added dropwise to a suspension of 3 (36 mg, 0.25 mmol) and 4 (50 mg, 0.25 mmol) in toluene (5 mL). MgBr2 (276 mg, 1.5 mmol, 3.00 mol equiv) was added to the reaction mixture in a single portion. The reaction mixture was heated to 115° C. (preheated oil bath temperature 115° C.) with exposure to air for 36 h. Column chromatography (alumina, grade V, CH2Cl2) afforded Mg-1 in 18% yield.

1. customSynthesis of Mg-1 via 1,9-Diformyldipyrromethane