Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (1): 235-241.DOI: 10.6023/cjoc202107048 Previous Articles     Next Articles

ARTICLES

铁(0)促进的醛与溴代硝基甲烷的Henry型反应高效合成2-硝基-1-醇

张斯旋a, 李祥瑞a, 李文欣a, 饶卫东b, 葛丹华a,*(), 沈志良a, 褚雪强a,*()   

  1. a 南京工业大学化学与分子工程学院 先进化学制造研究院 化学实验教学中心 南京 211816
    b 南京林业大学化工学院 江苏省生物质绿色燃料与化学品重点实验室 南京 210037
  • 收稿日期:2021-07-23 修回日期:2021-08-27 发布日期:2021-08-28
  • 通讯作者: 葛丹华, 褚雪强
  • 作者简介:
    † 共同第一作者.
  • 基金资助:
    南京工业大学科研启动基金(39837118); 南京工业大学科研启动基金(39837146); 国家自然科学基金(22001121); 江苏省自然科学基金(BK20180690)

Iron(0)-Mediated Henry-Type Reaction of Bromonitromethane with Aldehydes for the Efficient Synthesis of 2-Nitro-alkan-1-ols

Sixuan Zhanga, Xiangrui Lia, Wenxin Lia, Weidong Raob, Danhua Gea(), Zhiliang Shena, Xueqiang Chua()   

  1. a Chemical Experiment Teaching Center, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816
    b Jiangsu Key Laboratory of Biomass-based Green Fuels and Chemicals, College of Chemical Engineering, Nanjing Forestry University, Nanjing 21003
  • Received:2021-07-23 Revised:2021-08-27 Published:2021-08-28
  • Contact: Danhua Ge, Xueqiang Chu
  • About author:
    † These authors contributed equally to this work.
  • Supported by:
    Nanjing Tech University(39837146); National Natural Science Foundation of China(22001121); Natural Science Foundation of Jiangsu Province(BK20180690)

The Henry-type reaction of bromonitromethane with various aldehydes for the efficient synthesis of 2-nitro-alkan- 1-ols by using inexpensive and commercial iron powder as reaction mediator was developed. The reaction proceeded efficiently in the presence of PbCl2 and tetrabutylammonium hydrogen sulfate (TBAHS) to produce the desired products in moderate to good yield with wide functional group tolerance.

Key words: iron, lead dichloride, Henry-type reaction, bromonitromethane, 2-nitro-alkan-1-ol