<i>tert</i>-Butyl Nitrite: Organic Redox Cocatalyst for Aerobic Aldehyde-Selective Wacker–Tsuji Oxidation
作者:Xiao-Shan Ning、Mei-Mei Wang、Chuan-Zhi Yao、Xian-Min Chen、Yan-Biao Kang
DOI:10.1021/acs.orglett.6b01165
日期:2016.6.3
An aldehyde-selective aerobic Wacker–Tsuji oxidation is developed. Using tert-butyl nitrite as a simple organic redox cocatalyst instead of copper or silver salts, a variety of aldehydes were achieved as major products in up to 30/1 regioselectivity as well as good to high yields at room temperature.
醛选择性好氧Wacker-Tsuji氧化技术得到了发展。使用亚硝酸叔丁酯代替铜或银盐作为简单的有机氧化还原助催化剂,可以以高达30/1的区域选择性以及在室温下良好或高收率获得多种醛作为主要产物。