青年中文alkynyl的意思
alkynyl中文翻譯：
[有化]炔基
calked boots for sale───有口子的靴子出售
stop talk───別說了
about talk───關于談話
alkoran alkarim mp3───alkoran alkarim mp3
cardo packtalk───卡多帕克塔克
an walk───散步
talk over their heads───在他們頭上說
sidewalk collapse───人行道坍塌
talk to him───跟他談談
chalky synonym───白堊同義詞
In order to get the aryl alkynyl thio ether, we need to synthesize some important terminal functional compounds.───為了合成上述芳炔硫醚類化合物需要構筑一些重要的末端功能砌塊。
synthesis of propargylic alcohols in many methods including metal acetylides, terminal alkyne derivatives and the direct alkynyl C-H activation.───金屬炔化物、末端炔烴衍生物和炔基碳氫活化等方法來合成炔丙醇。
The paper describes a spectrophotometric determination method for micro analysis of alkynyl by the reaction between alkynyl and cuprous ion.───敘述了利用生成炔亞銅的反應來定量測定微量炔烴的分光光度法。
The methods for the synthesis of pyrrole by alkynyl compounds and multi-component are more attractive. 3.───在炔基化合物合成吡咯的方法和多組分合成吡咯的方法受到的關注最多。
Theoretical study on electronic spectrum property for oligomeric alkynyl fluorene───低聚炔基芴衍生物電子光譜的理論研究
Liquid-Phase Synthesis of Alkynyl Benzamide Derivatives───炔基苯甲酰胺衍生物的液相合成
This part mainly focused on the synthesis of propargylic alcohols in many methods including metal acetylides, terminal alkyne derivatives and the direct alkynyl C-H activation.
The main synthesis of cycloprotylene starting with 1-cyclopropylethanone, cyclopropanecarbaldehyde and 5-chioropent-1-yne and other alkynyl compounds are reviewed.
But for the reaction of diarylditellurides with terminal alkynes, whether it was performed under nitrogen atmosphere or air atmosphere, it only gave alkynyl tellurides.