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N,N-diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.

以苯为原料,用四铵作相转移催剂,在常下合成N,N二

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N,N-diethylaniline was synthesized from aniline with bromoethane using tetraethylammonium chloride as phase transfer catalyst under atmospheric presure.

用四作相转移催剂可在常下由苯合成N,N-二

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The paper studied the preparation of bromine from basic Magnesium bromide in the production of maltol and ethyl maltol, the synthesis of bromethyl from bromine, sulfur and alcothol.

研究了以麦芽酚、麦芽酚生产中的碱式溴镁废渣为原料制取;以、硫和醇合成的方法。

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