Novel and Highly Selective Conversion of Alcohols and Thiols to Alkyl Nitrites with Triphenylphosphine/2,3-Dichloro-5,6-dicyanobenzoquinone/Bu<sub>4</sub> NNO<sub>2 </sub>System
作者:Batool Akhlaghinia、Ali Pourali
DOI:10.1055/s-2004-829122
日期:——
Alkyl nitrites were prepared in good to excellent yields by treatment of alcohols and thiols with triphenylphosphine/2,3-dichloro-5,6-dicyanobenzoquinone/Bu 4 NNO 2 in acetonitrile. This method is highly selective for the conversion of primary alcohols to alkyl nitrites in the presence of secondary and tertiary alcohols and thiols.
通过在乙腈中用三苯基膦/2,3-二氯-5,6-二氰基苯醌/Bu 4 NNO 2 处理醇和硫醇,以良好至极好的收率制备亚硝酸烷基酯。该方法对于在仲醇和叔醇和硫醇存在下将伯醇转化为亚硝酸烷基酯具有高度选择性。