2-硝基丙烷合成工艺进展  

Progress on Synthesis of 2-Nitropropane

作　　者：孙文瑄 闫士杰[1] 魏微 贾志远 周川 王珂 鄢冬茂[1] SUN Wen-xuan;JIA Zhi-vuan;YAN Shi-iie;YAN Dong-mao(Shenyang Research Institute of Chemical Industry Co.,Ltd.,Shenyang 110021,Liaoning China)

机构地区：[1]沈阳化工研究院有限公司,沈阳110021

出　　处：《染料与染色》2023年第3期36-42,共7页Dyestuffs and Coloration

摘　　要：本文概述了2-硝基丙烷的用途及常见合成路线,包括亚硝酸盐置换法、直接硝化法、双氧水氧化丙酮法及肟氧化法。重点介绍了这四条合成路线的合成进展、反应原理、工艺条件和生产技术现状。最后对2-硝基丙烷未来在我国的发展进行了展望。The applications and common synthetic routes of 2-nitropropane were introduced,including nitrite replacement method,di-rect nitrification,oxidation acetone with hydrogen peroxide and oxidation of oximes.The synthesis progress,reaction principle,process conditions and production technology status of the four synthetic routes were introduced specifically,and the development of 2-nitropropane in China was prospected.

关 键 词：2-硝基丙烷 硝化 催化氧化oxidation 

分 类 号：TQ610.4[化学工程—精细化工]