Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied.
以BTEAC(

乙
氯化铵)为相转移催化剂合成
异烟酸乙酯。
乙(烷)
的
乙酯Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied.
以BTEAC(

乙
氯化铵)为相转移催化剂合成
异烟酸乙酯。
声明:以上例句、词性分

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