2) pyrrolidone
吡咯烷酮
1.
Synthesis and Application of Polyvinyl Pyrrolidone;
聚乙烯基吡咯烷酮的合成及应用
2.
Methods Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis.
方法2-吡咯烷酮经N-烷基化、氨解反应合成乙拉西坦。
3.
The condensation and ammonification tests is proceed by using pyrrolidone as the start material.
以吡咯烷酮为起始原料进行成盐、缩合、氨化试验 ,考察影响收率的工艺因素。
4) 2-pyrrolidone
2-吡咯烷酮
1.
Then sodium ethoxide was used as base,the nucleophilic substitution of 2-pyrrolidone with the intermediate provided nefiracetam.
以碳酸钠为缚酸剂,摩尔比为1︰1的2,6-二甲基苯胺与氯乙酰氯反应合成了中间体2-氯-N-(2,6-二甲基苯基)乙酰胺;在强碱乙醇钠作用下,2-吡咯烷酮再与2-氯-N-(2,6-二甲基苯基)乙酰胺经亲核取代合成了目标化合物奈非西坦。
6) povidon-iodine
吡咯烷酮碘
1.
The disinfection douche solution is composed of povidon-iodine and some Chinese herbal medicines.
消毒灌洗液由吡咯烷酮碘与某些中草药成分组成,为了解其杀菌和抗菌效果,采用悬液定量杀菌试验进行了试验观察。
补充资料：1-二十烷与1-乙烯基-2-吡咯烷酮的聚合物
CAS：28211-18-9
分子式：(C20H40·C6H9NO)x
中文名称：1-二十烷与1-乙烯基-2-吡咯烷酮的聚合物
英文名称：2-Pyrrolidinone, 1-ethenyl-, polymer with 1-eicosene 1-Eicosene, polymer with 1-ethenyl-2-pyrrolidiome 1-ethenyl-2-pyrrolidinon polymer with 1-eicosene 2-Pyrrolidinone,1-ethenyl-,polymer with 1-eicosene 1-Eicosene,polymer with 1-ethenyl-2-pyrrolidiome
分子式：(C20H40·C6H9NO)x
中文名称：1-二十烷与1-乙烯基-2-吡咯烷酮的聚合物
英文名称：2-Pyrrolidinone, 1-ethenyl-, polymer with 1-eicosene 1-Eicosene, polymer with 1-ethenyl-2-pyrrolidiome 1-ethenyl-2-pyrrolidinon polymer with 1-eicosene 2-Pyrrolidinone,1-ethenyl-,polymer with 1-eicosene 1-Eicosene,polymer with 1-ethenyl-2-pyrrolidiome
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条