苄基三乙基氯化铵

探索了苄基三乙基氯化铵、四丁基溴化铵、OP-10、聚乙二醇200和聚乙二醇600等几种相转移催化剂对该步反应收率的影响。

Benzyl triethyl ammonium chloride , tetrabutyl ammonium bromide , OP-10 , polyethylene glycol 200 , polyethylene glycol 600 , etc. , these phase transfer catalysts ′ effect on the yield of this step was researched .

在碱性催化剂固体K2CO3和相转移催化剂苄基三乙基氯化铵（BTEAC）的作用下，由苯甲醛和庚醛合成了素馨醛。

Using solid K_2CO_3 as a base catalyst and benzyl triethyl ammonium chloride ( BTEAC ) as a phase transfer catalyst , jasmine aldehyde was prepared by the condensation of benzaldehyde and heptaldehyde .

以苄基三乙基氯化铵为增敏剂催化光度法测定痕量铁

Determination of Trace Iron (ⅲ) by Catalytic Spectrophotometry with Benzyl Triethylammonium Chloride as Sensitizer

以对硝基氯苯、甲醇和氢氧化钠为原料，用苄基三乙基氯化铵作相转移催化剂，在常压下合成了对硝基苯甲醚。

This paper was study of atmospheric pressure synthesis of p-nitroanisole from p-nitrochlorobenzene , methanol and sodium hydroxide catalysed by phase transfer catalyst benzyl triethyl ammonium chloride .