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

1.以BTEAC(基三乙基氯化铵)为转移催化剂合成了乙酯。

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corymbose, corymbous, corymbulose, Corynebacter, corynebacteria, Corynebacteriaceae, Corynebacteriophage, corynebacterium, Corynebacterium diphtheriae, coryneform,

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3G, 401(K), a,

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