1) dimerization of propylene
四甲基乙烯
1.
A new ziegler type catalyst was developed for the dimerization of propylene to 2,3 dimethyl 2 butene(DMB-2),which consists of NiCl 2,AlEt 3,P(i Pr) 3,C 6Cl 5OH and isoprene.
研究了在均相催化丙烯二聚合成四甲基乙烯 (DMB - 2 )反应中 ,Ziegler型均相催化剂的组成对反应活性与选择性的影响。
2) tetramethyl guanidine
四甲基胍
1.
A method to recycle tetramethyl guanidine from the cefradine waste;
从头孢拉定母液中回收四甲基胍的方法
3) tetramethylurea
四甲基脲
4) tetramethyltin
四甲基锡
5) Tetramethyllead
四甲基铅
6) tetramethylsilane
四甲基硅
1.
Multiphoton ionization spetroscopy and mass spectral study of tetramethylsilane with violet laser radiation;
紫激光作用下四甲基硅的光谱和质谱研究
2.
These results indicated thattetramethylsilane had different MPI process under the different laser rebation.
本文采用超声分子束技术,以飞行时间质谱仪,在396~387nm内的紫激光作用下对四甲基硅进行了多光子电离飞行时间质谱的研究,在较高的激光能量作用下检测到了Si(CH3)(n=1,2,3,)、Si+及等多种离子的信号,在较低的激光能量作用下只检测到了Si+、等离子的信号,表明四甲基硅在不同激光能量作用下经历了不同的多光子电离过程。
参考词条
补充资料:2-乙烯基-2-甲基-5-(1-甲基乙烯基)四氢呋喃
CAS:13679-86-2
分子式:C10H16O
中文名称:2-乙烯基-2-甲基-5-(1-甲基乙烯基)四氢呋喃
英文名称:2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-Furan;2-Methyl-2-vinyl-5-isopropenyltetrahydrofuran;Tetrahydro-5-isopropenyl-2-methyl-2-vinylfuran;2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-fura;Furan,2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-
分子式:C10H16O
中文名称:2-乙烯基-2-甲基-5-(1-甲基乙烯基)四氢呋喃
英文名称:2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-Furan;2-Methyl-2-vinyl-5-isopropenyltetrahydrofuran;Tetrahydro-5-isopropenyl-2-methyl-2-vinylfuran;2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-fura;Furan,2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-
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