摘要
在无溶剂绿色化学条件下,将α-萜品烯-马来酸酐加成物(1)与取代苯(硫)脲发生N-酰化反应,合成了4个N-(1-异丙基-2-羧基-4-甲基二环[2.2.2]-5-辛烯-3-羰基)-N′-芳基(硫)脲化合物(3a^3d),并由IR、UV-Vis、MS、1HNMR、13C NMR和元素分析确认了目标产物的结构。生物活性测试表明,其中3个化合物(3a、3b和3c)具有植物激素作用。
Four novel compounds, N-(1-isopropyl-2-carboxyl-4-methylbicyclo [2.2.2]-oct-5-en-3-carbonyl)-N'-aryl (thio)ureas (3a- 3d), were synthesized by the N-acylation reaction of α-terpinene-maleic anhydride adduct(1) with substituted phenyl (thio) ureas under solvent-free green chemistry conditions and characterized by means of IR, UV-vis, MS, ^1 H NMR, ^13 C NMR and elemental analysis. The biological tests indicated that compounds 3a, 3b and 3c exhibit plant hormone activities.
出处
《化学通报》
CAS
CSCD
北大核心
2007年第9期695-698,共4页
Chemistry
基金
广西大学科研基金项目(X061063)资助
关键词
α-萜品烯-马来酸酐加成物
取代苯(硫)脲
N-酰化反应
合成
α-Terpinene-maleicanhydride adduct(TMA), Substituted phenyl (thio) ureas, N-Acylation reaction,Synthesis