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1)  alkynyl ['ælkə,nil]
炔基
1.
Polycarbosilane which contains alkynyl groups in main chain,including PCS containing alkynyl only,alkynyl and aromatic ring,alkynyl and metal elements,polycarbosiloxane and polycarbosilazane is reviewed.
综述了主链含炔基的聚碳硅烷(包括仅含炔基、含炔基和芳环、含炔基及金属元素的聚碳硅烷)、聚碳硅氧烷和聚碳硅氮烷的研究进展。
2)  Arylenealkyne
芳炔基
3)  iodoalkyne
炔基碘
1.
Seven 1-iodoalkynes in yields of 78%~91% were synthesized by reaction of terminal alkynes and cesium hydroxide in dry THF at room temperature for 3 h followed by treatment with iodine.
端炔与氢氧化铯在无水THF中于室温反应3h后与碘作用合成了7个炔基碘,收率78%~91%。
4)  phenylethynyl
苯乙炔基
1.
The curing kinetics of phenylethynyl terminated polyimide;
苯乙炔基封端聚酰亚胺树脂的固化动力学研究
5)  alkynyl sulfide
炔基硫醚
1.
The reaction of ethylmagnesium bromide with terminal alkynes in THF afforded alkynyl Grignard reagents,which were reacted with alkyl or arylsulfenyl chlorides at 0 ℃ to give the corresponding alkynyl sulfides in high yields.
乙基溴化镁与末端炔烃反应生成炔基Grignard试剂,后者与芳(烷)基硫氯作用高产率地制得了炔基硫醚。
6)  platinum-ethinyl
铂-乙炔基
补充资料:(1R,S)-顺,反式菊酸-[2,5-二氧-3-(2-丙炔基)]-1-咪唑烷基甲基酯
分子式:C17H22N2O4
分子量:318.40
CAS号:72963-72-5

性质:工业品为金黄色粘稠液体,蒸汽压1.8×10-6Pa(25℃),比密度d 0.979,粘度60CP,闪点110℃。不溶于水,不溶于水,可溶于甲醇、丙酮、二甲苯等有机溶剂。常温下贮存两年无变化。

制备方法:暂无

用途:该品主要用于防治蟑螂、蚂蚁、蠹虫、蟋蟀、蜘蛛等害虫,对蟑螂有特效。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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