N,N-diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.
以和溴乙烷为原料,用四乙
氢氧化铵作相转
催化
,
压下合成N,N二乙
。
N,N-diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.
以和溴乙烷为原料,用四乙
氢氧化铵作相转
催化
,
压下合成N,N二乙
。
N,N-diethylaniline was synthesized from aniline with bromoethane using tetraethylammonium chloride as phase transfer catalyst under atmospheric presure.
用四乙氯化
作相转
催化
可
压下由
和溴乙烷合成N,N-二乙
。
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、乙麦芽酚生产中的碱式溴化镁废渣为原料制取溴;以溴、硫和乙醇合成溴乙烷的方法。
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