烯丙基

报道了双羟甲基-18-冠-6及其正丁基、烯丙基、酯基、羧酸基衍生物的合成。所合成的八种新冠醚化合物的结构已经IR、MS、NMR、元素分析证实。

In this paper , bis ( hydroxymethyl ) - 18-crown-6 and seven derivatives were synthesized and characterized by elemental analyses , MS , IR and1H NMR spectroscopy .

而丙烯则可通过烯丙基均匀断裂分别生成CO，CO2和HCN，还有少量烯丙基在一端断裂生成乙腈。

Propylene may form CO , CO2 and HCN by the complete decomposition of allyl radical and acetonitrile is formed by the decomposition at either end of allyl radical .

以水为溶剂，过硫酸钾为引发剂，马来酸酐（MA）、丙烯酸（AA）和甲代烯丙基磺酸钠（MAS）为单体合成了共聚物，综合研究该产品的阻垢性能。

A water soluble copolymer has been prepared with such monomers as maleic anhydride ( MA ), acrylic acid ( AA ) and sodium methylallylsulfonate ( MAS ) by adopting water as solvent and potassium persulphate as initiator . The scale inhibition performance of the copolymer has been comprehensively studied .

烯丙基和苄基醇比直链饱和醇易氧化。

E.g.allylic and benzylic alcohols are easily oxidized than normal saturated alcohols .

烯丙基是这类可聚合色素单体主要的聚合基团，可以在萘酰亚胺分子的不同位置引入，形成多种结构。

Because the molecular structure is easy to be modified , it is a polymerizable fluorescent monomer studied by many researcher .

端丙烯酸酯基及端氨基树枝状大分子的合成、表征及功能化本文报道了合成烯丙基端基采氧乙烯大分子单体的两种方法（引发法和封端法）。

Synthesis , Characterization and Functionalization of Acrylate-Terminated and Amino Terminated Dendrimers ; Polyethylene oxide ( PEO ) macromers with allyl-cnd group were synthesized by two different methods ( initiating and deactivating ) .