摘要
以4-溴-1,8-萘酐为起始原料,通过硝化、亲电取代、氢化还原、关环和亚酰化反应,合成了目标产物3,4-[1,2,3]-噻二唑-N-丙基-1,8-萘酰亚胺和3,4-[1,2,3]-噻二唑-N-丁基-1,8-萘酰亚胺。
Two new derivatives of naphthalimides 3,4-[ 1,2, 3 ]-thiadiazole-N-propyl-1,8-naphthalimide and 3,4-[ 1,2,3]- thiadiazole-N-butyl-1, 8-naphthalimide were synthesized via nitration, nucleophilic substitution, hydrogenation, cyclization and imidafion of 4-bromo-naphthalic anhydride. The two compounds were characterized by IR, 1HNMR and elemental analysis.
出处
《化学试剂》
CAS
CSCD
北大核心
2008年第3期211-212,226,共3页
Chemical Reagents
基金
国家自然科学基金资助项目(20362002,20762001)
关键词
萘酰亚胺
噻二唑
杂环
合成
表征
naphthalimides
thiadiazoles
heterocycle
synthesis
characterization