Treatment of anthracene or benzyl acrylate with magnesium turnings for Grignard reaction in the presence of various acid chlorides in N,N-dimethylformamide at room temperature brought about one-pot reductive double C-acylation or tandem intermolecular cycloaddition to give the corresponding C-diacylated products in satisfactory yields.
在室温下,在
N,N-二甲基甲酰胺中,在各种酸性
氯化物的存在下,用
镁葑处理
蒽或
丙烯酸苄酯以进行格氏反应,可实现一锅还原性双 C-酰化或串联分子间环加成反应,以令人满意的收率得到相应的 C-二酰化产物。