化学通报（网络版）
化學通報（網絡版）
화학통보（망락판）
Chemistry Online
2008年
1期
,共1页
李海龙%刘晨江%李燕萍*%孙文理
李海龍%劉晨江%李燕萍*%孫文理
리해룡%류신강%리연평*%손문리
微波辐射%1,2,3-三唑%酰基硫脲%合成
微波輻射%1,2,3-三唑%酰基硫脲%閤成
미파복사%1,2,3-삼서%선기류뇨%합성
Microwave irradiation%1,2,3-Triazole%Acyl thiourea%Synthesis
本文采用微波辐射法与常规室温磁搅拌法,将含有1,2,3-三唑基酰基异硫氰酸酯2a~2b 与二胺类化合物3a~3e 反应,合成了一系列双酰基硫脲化合物4a~4e和5a~5e.微波辐射法具有反应时间短、产率高、副反应少、易于分离提纯等优点.所有目标化合物经元素分析、IR和1H NMR确证结构.
本文採用微波輻射法與常規室溫磁攪拌法,將含有1,2,3-三唑基酰基異硫氰痠酯2a~2b 與二胺類化閤物3a~3e 反應,閤成瞭一繫列雙酰基硫脲化閤物4a~4e和5a~5e.微波輻射法具有反應時間短、產率高、副反應少、易于分離提純等優點.所有目標化閤物經元素分析、IR和1H NMR確證結構.
본문채용미파복사법여상규실온자교반법,장함유1,2,3-삼서기선기이류청산지2a~2b 여이알류화합물3a~3e 반응,합성료일계렬쌍선기류뇨화합물4a~4e화5a~5e.미파복사법구유반응시간단、산솔고、부반응소、역우분리제순등우점.소유목표화합물경원소분석、IR화1H NMR학증결구.
A series of diacyl thioureas derivatives 4a~4e and 5a~5e were synthesized by the reaction of acyl isothiocyanate containing 1,2,3-triazole 2a~2b and diamines compounds 3a~3e under microwave irradiation and magnetic stirring. After comparison, it was found that the process under microwave irradiation had many merits with excellent yield, short time, simple operation, less secondary reaction and easily separated and purified. The structures of all compounds were confirmed by elemental analysis, IR and 1H NMR.
