苄基三甲基氢氧化铵

苄基三甲基氢氧化铵又称Triton B，是一种季铵碱。它常以水溶液或甲醇溶液的形式存在，颜色为无色至浅黄色。Mary Ellen Bos "Benzyltrimethylammonium Hydroxide" in Encyclopedia of Reagents for Organic Synthesis, 2001 John Wiley & Sons.  由于水解产生三甲胺，市售品会有特征的鱼腥味。

应用
苄基三甲基氢氧化铵可以用作相转移催化剂。Marc Halpern "Phase-Transfer Catalysis" in Ullmann's Encyclopedia of Industrial Chemistry 2002, Wiley-VCH, Weinheim. 

它可用于羟醛缩合反应和碱催化失水反应。它也可在Horner–Wadsworth–Emmons反应的Ando's Z-selective变体用作碱。Chaturvedi, D., & Ray, S. (2006). Triton b catalyzed, efficient, one-pot synthesis of carbamate esters from alcoholic tosylates. Monatshefte fuer Chemie, 137. Retrieved from http://www.springerlink.com/content/m48703268m3qw323/fulltext.pdf 

 参考文献 

category:苄基化合物
category:季铵盐
Category:季铵碱