1) Vinylpyridine
['vinil'piridin]
乙烯吡啶
1.
This paper describes synthesis method of vinylpyridines from methylpyridine with formaldehyde.
研究了以甲基吡啶与甲醛为原料经缩合、脱水反应合成乙烯吡啶反应工艺路线，在对甲苯磺酸催化下，原料比为２∶１，反应时间达２０ｈ后，反应总收率可达７８％，纯度９９％。
2) α-vinylpyridine
2-乙烯吡啶
4) Polyvinyl pyridine
聚乙烯吡啶
5) 4-vinylpyridine
4-乙烯吡啶
1.
Poly(tert-butylmethacrylate)-b-poly(4-vinylpyridine)(PtBMA-b-P4VP) was prepared by ATRP using PtBMA-Cl as macroinitiator,CuCl and 5,5,7,12,12,(14-hexamethyl-1,)4,8,11-tetraazamacrocyclotetradecane(Me_6aneN_4) as catalyst and ligand.
采用合成的5,5,7,12,12,14-六甲基-1,4,8,11-四氮杂环化合物(Me6[14]aneN4)为配体,使PtBMA-Cl引发4-乙烯吡啶(4VP)进行ATRP反应,得到了PtBMA-b-P4VP两嵌段共聚物,可使P4VP的收率达到60%。
2.
The number-average molecular weight of the poly(4-vinylpyridine) with a chlorine end group(P4VP-Cl) can be controlled from 1 500 to 5 610 by adjusting polymerization time based on the analysis of gel permeation chromatography(GPC).
以三[(2-二甲基氨基)乙基]胺为配体,α-氯代丙酸乙酯为引发剂,在异丙醇中引发4-乙烯吡啶(4VP)进行原子转移自由基聚合(ATRP),得到了端基为氯原子、相对分子质量在1 500~5 610之间的聚4-乙烯吡啶(P4VP-C l)大分子引发剂。
6) 2-vinylpyridine
2-乙烯基吡啶
1.
Preparation of 2-vinylpyridine from 2-picoline;
2-甲基吡啶合成2-乙烯基吡啶
2.
Study on the Process of By-product 2-Picoline to 2-Vinylpyridine;
副产2-甲基吡啶合成2-乙烯基吡啶的工艺研究
3.
The synthesis of well defined and monodispersed narrow molecular weight distributed poly(2-vinylpyridine)-poly(methyl methacrylate) diblock copolymers (P2VP-b-PMMA) was carried out via living anionic polymerization initiated by n-BuLi in THF at ?78℃.
采用阴离子活性聚合方法合成了聚2-乙烯基吡啶(P2VP)-聚甲基丙烯酸甲酯(PMMA)两嵌段共聚物(P2VP-b-PMMA),并采用GPC、FT-IR、NMR等手段进行了结构表征。
补充资料：2-丙烯腈与1,3-丁二烯、乙烯基苯和2-乙烯吡啶的聚合物
CAS：98060-23-2
分子式：(C8H8·C7H7N·C4H6·C3H3N)x
中文名称：2-丙烯腈与1,3-丁二烯、乙烯基苯和2-乙烯吡啶的聚合物
英文名称：2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and 2-ethenylpyridine (9CI) (CA INDEX NAME)
分子式：(C8H8·C7H7N·C4H6·C3H3N)x
中文名称：2-丙烯腈与1,3-丁二烯、乙烯基苯和2-乙烯吡啶的聚合物
英文名称：2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and 2-ethenylpyridine (9CI) (CA INDEX NAME)
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