propargyl的例句大全

the photopolymerization of propargyl alcohol inpresence of triphenylphosphine was carried out for the first time.

本文首次应用三苯膦引发丙炔醇光聚合,制得黄色粉末状、具有共轭双键结构的聚丙炔醇.

the polymerization of propargyl alcohol catalyzed by triethylamine was carried out for the first time.

本文应用三乙胺催化聚合丙炔醇.

Highly Selective Reaction of Propargyl Bromide with Carbonyl Compounds Promoted by Metal Dysprosium

镝促进下醛、酮与炔丙基溴及苯基炔丙基溴的高选择性反应

effect of clodinafop-propargyl on gramineous weeds in wheat field and influence of atomizers on its efficacy

麦极在小麦田的应用效果及施药器械对其药效的影响

poly (propargyl alcohol) obtained is a brown sticky-solid with lustre, and shows semi-conductivity and paramagnetism.

制得带有光泽的褐色粘性固体产物，聚丙炔醇显示半导体及顺磁特性。

the yields of products for reaction of trimethylsilyl propargyl bromide are 71-84%.

三甲基硅基炔丙基溴与醛的反应产率约为71-84%。

synthesis of ten n-propargyl amines

N-炔丙基胺类化合物的合成

cross-coupling reaction of propargyl alcohol with hypervalent iodonium salts

有机高价碘盐参与的炔丙醇的交叉偶联反应

studies on the rearrangement reaction of propargyl thionophosphates in gc capillary column

炔丙氧基硫代磷酸酯在GC毛细管中的重排反应研究

Poly ( propargyl alcohol ) obtained is a brown sticky-solid with lustre and shows semi-conductivity and paramagnetism.

制得带有光泽的褐色粘性固体产物, 聚丙 炔醇显示半导体及顺磁特性.

The polymerization of propargyl chloride catatyzed by ( Ph _ 3 P ) _ 2 PdCl _ 2 gives brown or black powder polymers.

用 ( Ph_3·P ) _2·PdCl_2催化丙炔氯均聚,得到褐色或黑色产物.