3-dipolarCycloaddition相关论文
A highly enantioselective 1,3-dipolar cycloaddition of α-substituted diazoesters with exocyclic enones was achieved wit......
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Design, Synthesis and Properties of Novel High PerformancePolytriazole Resins Cured at a Low Tempera
A series of low temperature curing polytriazole resins were designed and prepared from a variety of azides and alkynes t......
Catalytic Asymmetric Construction of Dispiropyrrolidine Derivatives via 1,3-Dipolar Cycloaddition of
Catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides to electron-deficient alkenes has arguably been one ......
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The properties and structures of hydrogels are closely linked to the method of preparing hydrogels,therefore,it has been......
The 1,3-dipolar cycloaddition reaction of azomethine ylides with alkenes is one of the most extensively studied organic ......
The spiro[pyrrolidine-oxindole] ring system,which features a spiro union of a pyrrolidine ring to the C3 position of an ......
Catalytic Asymmetric 1,3-Dipolar Cycloaddition of Azomethine Ylides for the Construction of Six-Memb
Catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides was widely utilized for the construction of five-mem......
The reaction of Azomethine ylides to electron-deficient alkenes has arguably been one of the most ideal synthetic st......
1-Phosphanorbornes[1,2] incorporate a chiral phosphorus at the bridgehead of a strained bicyclic structure,and as a ......
在三乙胺催化下,环偶氮甲亚胺与4-芳亚基-5-甲基-2-苯基吡唑-3-酮在乙腈中回流反应,经1,3-偶极环加成反应合成了13个新型的1,3-二......
吡唑衍生物是一类具有广谱生物活性的含氮杂环化合物,在医药和农药领域有着广泛的应用.我们以含有醛基的吡唑类化合物为起点,最后......
