摘要
Under microwave radiation conditions,a series of heterocyclic aromatic selenium compounds of 2,1,3-benzoselena-diazole(BS);1,2,5-selenadiazolo[3.4-b]pyridine(SPb);5-methy1-2,1,3-benzo-[3,4-c]selenadiazole(MB);5,7-dihydroxy-1,2,5-selenadiazolo-[3,4-d]pyrimi dine(DHSP)and 2,1,3-naphtho-[2,3-c]selenadiazole(NS) were synthesized with their respective ortho-aromatic diamines and selenium dioxide,and their yields were between 29% and 84%.The products obtained from the microwave solid-state reactions were characterized by IR,XRD,UV,FS and EA.
Under microwave radiation conditions,a series of heterocyclic aromatic selenium compounds of 2,1,3-benzoselena-diazole(BS);1,2,5-selenadiazolo[3.4-b]pyridine(SPb);5-methy1-2,1,3-benzo-[3,4-c]selenadiazole(MB);5,7-dihydroxy-1,2,5-selenadiazolo-[3,4-d]pyrimi dine(DHSP)and 2,1,3-naphtho-[2,3-c]selenadiazole(NS) were synthesized with their respective ortho-aromatic diamines and selenium dioxide,and their yields were between 29% and 84%.The products obtained from the microwave solid-state reactions were characterized by IR,XRD,UV,FS and EA.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2004年第4期561-562,共2页
Chemical Research and Application
基金
国家自然科学基金 ( 2 0 2 710 2 2 )
广东省自然科学基金资助项目 ( 0 10 3 69)
关键词
硒芳香杂环化合物
硒二唑
微波固相合成
heterocyclic aromatic selenium compounds
selenadiazole
microwave solid-state synthesis
