• 乙基丙二酸

    Diethyl ethylmalonate; Ethyl ethylmalonate; Ethyl malonic ester;

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  • 通过相对应合成苯基乙基丙二酸红外光谱对其进行初步表征

    Ethyl phenylmalonate was synthesized to pass through the diethyl ethylphenylmalonate, and initially characterized by infrared spectrum.

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  • 本文研究了以乙酯、 硫为原料合成吡螨胺中间体3-乙基-5- 吡唑酯的方法。

    It is reported that ethy1 3-ethyl-5-pyrazole- carboxylate, an intermediate for tebufenpyrad, was synthesized by using ethyl propionyl acetonate and others as starting materials.

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  • 我们合成方法中,-苯乙醇开始合成了-苯乙基二酸的烯醇盐离子进行亲核取代

    First we synthesized the -phenylethyl chloride from -phenylethyl alcohol. Then it was substituted by enolate anion of diethyl malonate and converted to ester.

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  • 我们合成方法中,-苯乙醇开始合成了-苯乙基二酸的烯醇盐离子进行亲核取代

    First we synthesized the -phenylethyl chloride from -phenylethyl alcohol. Then it was substituted by enolate anion of diethyl malonate and converted to ester.

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