1) cyclopentadiene
环戊二烯
1.
Investigation on the Preparation of Cyclopentene by Liquid Hydrogenation of Cyclopentadiene;
环戊二烯液相加氢制备环戊烯的研究
2.
Catalytic Synthesis of Methylcyclopentadiene by KNO_3/Al_2O_3;
KNO_3/Al_2O_3催化环戊二烯甲基化反应
3.
Synthesis of Methylcyclopentadiene from Cyclopentadiene;
环戊二烯合成甲基环戊二烯
2) cyclopentadienyl
环戊二烯
1.
Synthesis of Cyclopentene by Selective Hydrogenation of Cyclopentadienyl
环戊二烯选择加氢生产环戊烯
3) dicyclopentadiene
[,dai,saiklə,pentə'dii:n]
二环戊二烯
1.
A new epoxy resin containing both naphthalene and dicyclopentadiene(DCPD) group was synthesized using 1-naphthol and DCPD as starting materials.
以1-萘酚和二环戊二烯(DCPD)为主要原料合成了一种新型含萘环和二环戊二烯环结构的环氧树脂。
2.
In this paper, ethylene glycol mono dicyclopentenyl ether is synthesised by addition reaction of dicyclopentadiene and ethylene glycol, and the mechanism of this reaction is explained.
用二环戊二烯和乙二醇进行加成反应合成乙二醇单二环戊烯基醚,并说明了此反应的原理。
4) dicyclopentadiene
[,dai,saiklə,pentə'dii:n]
双环戊二烯
1.
Continuous oligomerization of dicyclopentadiene at elevated pressure for synthesis of high-energy-density fuel;
双环戊二烯加压连续聚合制备高能量密度燃料
2.
Synthesis and characterization of dicyclopentadiene monomaleate;
双环戊二烯马来酸单酯的合成与表征
5) Cyclopentadienyl
环戊二烯基
1.
Synthesis, Structure and Thermal Rearrangement Reaction of Tetramethyldisilane-bridged Bis (cyclohexylcyclopentadienyl) tetracarbonyldiiron;
四甲基二硅桥连二(环已基环戊二烯基)四羰基二铁的合成、结构及热重排反应研究
2.
Development of Cyclopentadienyl Cobalt Chemistry;
环戊二烯基钴配合物的研究进展
3.
Synthesis and Crystal Structure of Benzyl-Substituted Tetramethylcyclopentadienyl Dimolybdnum Metal Carbonyl Complex
苄基四甲基环戊二烯基钼羰基化合物的合成及晶体结构(英文)
6) DCPD
双环戊二烯
1.
A new process for manufacturing thermally polymerized aromatic petroleum resins using crack C 9 fraction which are rich of DCPD has been developed.
以富含双环戊二烯的裂解C9馏分为原料 ,开发无污染的热聚合法芳烃石油树脂生产新工艺。
2.
By synthesizing DCPD UP, a new adhesive f or marble was made.
通过合成双环戊二烯型不饱和聚酯树脂 ,制备出一种新形石材专用胶粘剂 。
3.
Dicyclopentadiene (DCPD) is a new sort of plastic material with grate potential application.
双环戊二烯(简称DCPD)是一种具有很大应用潜力的新型塑料材料,在汽车制造、家用电器、建筑等行业有典型应用。
补充资料:环戊二烯
环戊二烯 cyclopentadiene 一种化学活性很高的脂环烃,分子式C5H6。存在于煤焦油中。石油馏分如石脑油或瓦斯油裂解时,也生成环戊二烯。无色液体。熔点-97.542℃,沸点40℃,相对密度0.8021(20/4℃)。环戊二烯在室温下聚合,生成二聚环戊二烯,工业品也是二聚体;在100℃以上聚合 ,生成三聚体、四聚体。二聚环戊二烯熔点33.6℃,沸点170℃(分解)。二聚环戊二烯加热时部分分解成环戊二烯,在常压下进行蒸馏时,使分馏柱顶上的温度保持在41~42℃,即可安全转变为环戊二烯。
环戊二烯是化学活性很高的共轭二烯,容易与不饱和化合物发生反应,生成数目众多的环状化物。环戊二烯含有活性亚甲基,能与醛、酮缩合,生成有颜色的富烯衍生物。环戊二烯与过渡金属的盐作用,可生成茂金属化合物,例如二茂铁。 |
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