Emerging evidence reveals that 5fC serves as not only an active DNA demethylation intermediate but also a stable DNA mod......

α-Alkoxy phosphonium salts have been used as the Wittig reagents for the synthesis of enol ethers.1 These salts are usu......

A chloromethylated styrene-divinylbenzene copolymer support system functionalized with 4-benzaldehyde and 2-benzaldehyde......

目的：探讨合成环苯扎林的简捷有效的方法。方法：首先以二苯并环庚烯酮为反应物进行溴化反应可产生溴代二苯并环庚烯酮，可再经三乙基胺......