Chin. J. Org. Chem. ›› 2006, Vol. 26 ›› Issue (07): 971-974. Previous Articles     Next Articles

Reports

一步法合成N-1,3-二羟基丙烷-2-基烷基乙酰胺

李家明1,汪志勇*,1,曾雷2,周明明*,2   

  1. (1中国科学技术大学化学系 合肥 230026)
    (2 Department of Physiology and Biophysics, Mount Sinai School of Medicine, New York 10029, USA)
  • 收稿日期:2005-08-25 修回日期:2006-01-10 发布日期:2006-07-01
  • 通讯作者: 周明明

One-Pot Synthesis of N-1,3-Dihydroxyprop-2-ylalkylacetamide

LI Jia-Ming1,WANG Zhi-Yong*,1,ZENG Lei2,ZHOU Ming-Ming*,2   

  1. (1 Department of Chemistry, University of Science and Technology of China, Hefei 230026, China)
    (2 Department of Physiology and Biophysics, Mount Sinai School of Medicine, New York 10029, USA)
  • Received:2005-08-25 Revised:2006-01-10 Published:2006-07-01
  • Contact: ZHOU Ming-Ming

One-pot synthesis of N-1,3-dihydroxyprop-2-ylalkylacetamide was realized by the reaction of 5-amino-2, 2-dimethyl-1,3-dioxane with acetic anhydride in high regioselectivity and yield with easiness for operation under mild condition. The structures of the products were identified with FTIR, 1H NMR, 13C NMR and HRMS spectra. Compound 4, which should be a potential inhibitor of HIV-1 Tat/PCAF BRD association, can be synthesized from N-3-(1,3-dihydroxyprop-2-yl)propylacetamide easily.

Key words: acetic anhydride, highly selective acylation, one-pot synthesis, N-1,3-dihydroxyprop-2-ylalkylacetamide