By the use of new nitrating agent,catalysts and solvents,all the reactions eliminate the use of concentrated sulfuric acid and are environmental friendly with high atom economy.

 
  • 這些反應通過(guò)改變硝化劑和使用相應的催化劑和介質(zhì),不僅成功地避免了濃硫酸的使用,而且提高了原子經(jīng)濟性,具有良好的環(huán)境效益。
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