• The yields of products for the reaction of trimethylsilyl propargyl bromide are 71 to 84%.

    三甲基甲硅烷基炔丙基溴的反应产物的产率为71%到84%。

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  • 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%。

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  • The second part of this paper relates to the synthesis of 3(2)-fluoro-4-propargyl- benzyl alcohol.

    本论文的第二部分工作是3-氟(2-氟)-4炔丙基苄醇的合成探讨。

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  • 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。

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  • The effects of molecular weights, ethynyl contents and methylol contents on thermal cure and cure kinetics of typical propargyl resins are also reviewed.

    研究影响热固化过程的因素(分子量、炔基含量、羟甲基含量)和典型树脂的固化动力学。

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  • Corrosion inhibitors that may be used in the present invention include, but are not limited to, ethoxylated butynediol, petroleum sulfonates, blends of propargyl alcohol and thiourea.

    腐蚀抑制剂,可用于本发明包括,但不仅限于,乙氧基丁炔二醇,石油磺酸盐,混合丙炔醇和硫脲。

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  • Corrosion inhibitors that may be used in the present invention include, but are not limited to, ethoxylated butynediol, petroleum sulfonates, blends of propargyl alcohol and thiourea.

    腐蚀抑制剂,可用于本发明包括,但不仅限于,乙氧基丁炔二醇,石油磺酸盐,混合丙炔醇和硫脲。

    youdao

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