Improvement process for debrominative rearrangements
申请人:MERRELL DOW PHARMACEUTICALS INC.
公开号:EP0370153A1
公开(公告)日:1990-05-30
This invention relates to an improvement in the standard procedures involving a debrominative rearrangement reaction of a terminal dibromoolefin with activated magnesium in tetrahydrofuran.
这项发明涉及改进标准程序,涉及将末端二溴烯与四氢呋喃中活化的镁进行去溴重排反应。
Raney Nickel–Catalyzed Hydrogenation of Unsaturated Carboxylic Acids with Sodium Borohydride in Water
作者:Gopal Krishna Rao、Narendra B. Gowda、Ramesha A. Ramakrishna
DOI:10.1080/00397911.2010.533239
日期:2012.3.15
Abstract A mild, selective, and green method for the reduction of unsaturatedcarboxylicacids with sodium borohydride–Raney nickel (W6) system in water is reported. This method is practical and safe and avoids use of organic solvents. GRAPHICAL ABSTRACT