表膽甾烷醇 的英文怎麼說

中文拼音 [biǎodǎnzāiwánchún]
表膽甾烷醇 英文
epichlorohydrin
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : 名詞1 [解剖學] (膽囊) gallbladder2 (膽量) courage; guts; bravery 3 (裝在器物內部 可容納水、...
  • : 名詞[化學] (有機化合物的一類) steroid
  • : 名詞[化學] (有機化合物的一類) alkane
  • : Ⅰ名詞1 [書面語] (含酒精多的酒) mellow wine; good wine2 [化學] (有機化合物的一大類 含羥基的烴化...
  1. A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage

    本文合成了高效酰化催化劑4 -二甲基氨基吡啶( 4 - dimethylaminopyridine , dmap ) ,採用酰氯化法和高效酰化催化劑法分別合成了對氧基苯甲酸酯、對稱脂族二羧酸酯、烯酸酯及燕尾型酯四類酯衍生物,並進行了化學結構和液晶性能的徵。
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