(ベンゼン)トリカルボニルクロム(0) 化学特性,用途語,生産方法
外観
淡黄色~黄色、結晶~結晶性粉末
用途
有機合成試薬。
化学的特性
yellow crystalline powder
使用
Catalyst for:
- Oxidation of alkenes
- Hydrogenation of alkynes
純化方法
Purify the complex by sublimation in vacuo. A possible impurity is 2-picoline which can be removed by washing with pentane and drying. It is then purified further by sublimation at 80-85o/10-3mm, or by recrystallisation from Et2O to give yellow crystals. 1H NMR in CDCl3 should give a single peak at 4.68. [Rausch J Org Chem 39 1787 1974, Pauson in Houben-Weyl Meth Org Chem V, E 18 Pt I p226 Theme Verlag, Stuttgart 1986, Beilstein 5 IV 625.]
(ベンゼン)トリカルボニルクロム(0) 上流と下流の製品情報
原材料
準備製品