1) oxaziridium salt amine
氧杂氮杂环丙烷季铵盐
2) Polymeric Heterocyclic Quaternary Ammonium Salts
聚氮杂环季铵盐
3) polyepichlorohydrin quaternary
聚环氧氯丙烷季铵盐
1.
Polyepichlorohydrin first is synthesised from epichlorohydrin, optimizing the best of conditions, and being further optimization to synthesis polyepichlorohydrin quaternary.
以环氧氯丙烷为原料合成了聚环氧氯丙烷,并优化出最佳工艺条件,进一步季铵化得到聚环氧氯丙烷季铵盐。
4) aziridine
氮杂环丙烷
1.
Asymmetric synthesis and crystal structure of 5-(R)-(1'R,2'S,5'R)-menthyloxy-butyrolactone-[3,4-b]-2(S)-6(R)-1-N-cyclohexyl chiral aziridine;
手性5-(R)-(1′R,2′S,5′R)-孟氧基丁内酯并[3,4-b]-2(S)-6(R)-1-N-环己基氮杂环丙烷的合成及晶体结构
2.
This paper reports a new green ring opening reactions of aziridines with H_2O.
本文主要研究了一种利用氮杂环丙烷开环反应合成邻位氨基醇的有机新反应。
3.
With this context, two kinds of chiral aziridine-based amino alcohol ligands, twokinds of chiral azetidine-based amino alcohol ligands and three kinds of aziridinesulfide ligands have been explored by use of readily available L-amino acids, (S)- or(R)-phenylethylamine.
以(S)-VANOL-B(OPh)_3为催化剂,通过氮杂环丙烷化反应,然后与格式试剂或四氢锂铝分别反应得手性配体7a,7b,并且考察了该催化剂在二茂铁亚胺的氮杂环丙烷化反应中的应用,取得34%产率和62%ee值。
5) aziridines
氮杂环丙烷
1.
Asymmetric synthesis of aziridines has been extensively studied,but no general method for the synthesis of 2,2,3-trisubstituted aziridines is available.
手性三取代氮杂环丙烷的合成研究;3。
2.
The method of insertion of CO_2 into the aziridines moiety utilizing abundant,renewable and nontoxic CO_2 as a feedstock is promising from a green chemistry perspective.
氮杂环丙烷类化合物和二氧化碳原子经济性地合成噁唑烷酮不仅是化学固定二氧化碳的有效方法,更是高效、高选择性的合成噁唑烷酮的重要方法之一。
6) heterocyclic quaternary salts
杂环碱类季铵盐
补充资料：杂舞
| 杂舞 中国汉魏时期的俗舞。包括《公莫舞》、《巴渝舞》、《杯盘舞》、《白纻舞》、《鞞舞》、《铎舞》、《拂舞》等。《乐府杂录》说，这些舞“始皆出于方俗，后寝陈于殿庭”。魏晋以后，以鞞、铎、巾、拂四舞用于宫廷宴餐；隋代以后去掉了所持器具在宫中与杂技同时演出。 |
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参考词条