• The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate…

    研究了以酸性高锰酸钾氧化苄醚混合物制备苯甲酸的方法。

    youdao

  • The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate solution is researched.

    研究了以酸性高锰酸钾氧化苄醚混合物制备苯甲酸的方法。

    youdao

  • Inhibition of the alcohol extract, ether extract and the mixture of liquid cultured hypha and culture liquid from Gymnopilus spectabilis to MCF-7 is studied in this paper.

    采用台盼蓝法研究了桔黄裸伞的乙醚提取物、乙醇提取物和液体培养的菌丝及培养液的混合物对人乳腺癌细胞(MCF - 7)的存活率和对其DNA 合成的影响。

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  • The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.

    五氟苯乙烯与三乙基硅烷、一氧化碳在八羰基钴催化下反应得一个位置和立体异体( 五氟苯基烯基硅醚)的混和物。

    youdao

  • The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.

    五氟苯乙烯与三乙基硅烷、一氧化碳在八羰基钴催化下反应得一个位置和立体异体( 五氟苯基烯基硅醚)的混和物。

    youdao

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