期刊文献+

α-烃基-β-酮砜的简便合成法 被引量:1

Simple synthesis of α-alkyl-β-keto sulfones
下载PDF
导出
摘要 报道了合成α -烃基 -β-酮砜的简便方法 .合成路线主要包括溴代丙酮的磺酰化、酮砜的烷基化等反应 ,具有反应条件温和、收率较高等特点 . alkyl- β -keto sulfones is a kind of organic synthesis intermediate. This paper introduced the simple synthesis of α -alkyl- β -keto sulfones. The synthetic route include the sulfonylation of 1-bromo-2-propanone and alkylation of keto sulfone. Mild reaction condition and good yield are features.
出处 《湖北大学学报(自然科学版)》 CAS 2000年第1期71-73,共3页 Journal of Hubei University:Natural Science
基金 湖北省自然科学基金资助项目
关键词 α-烃基-β酮砜 合成 溴代丙酮 磺酰化 alkyl- β -keto sulfones simple synthesis
  • 相关文献

参考文献5

  • 1Reakman T M. The total synthesis of 10-(R,S)-C30 botrydcoccene andbotryococcane and a new synthesis of a general intermediate to the botryococcene family[J].Tetrahedron Lett,1989,30(36):4867~4868.
  • 2Osamu Yonemitsu. Synthesis of substitued tetrahydrofurans and tetrahyar pyransstereocontrolled acid-catalyzed oyclizations[J]. Tetrahedron Lett,1986,27(17):1917~1918.
  • 3Sullivan Wm Ivo. Some condensations at the methylene and teminal methyl groups ofbeneenesulfonylaeetore through its mone and dipotassio salts[J].J Am ChemSoc,1961,83(20):3453~3455.
  • 4Marcantioni Enrico. Efficient diastereoselective syntheses of erythro or threo-α-alkyl-β-hydroxysulfoned by reductions of α-alkyl-β-keto sulfones with TiCl4/BH3or LiEf3BH/CeCl3 respectively[J]. J Org Chem,1998,63:3624~3625.
  • 5Homing E C.1-Bromo-2-propanone[J]. Org Synth Coll, 1965,2:88~90.

同被引文献11

  • 1Winston M L,Slessor K N,Smirle L G,Kandil A A. J Chem Ecol[J] ,1982,8:1 283
  • 2Tsuji J, Masaok K, Takahashi T. Tetrahedron Lett [ J ], 1977,26 : 2 267
  • 3CHENZi-Kang(陈子康) FENGJing(冯静) CHENGYing(成莹).合成化学,1996,4(2):132-132.
  • 4Kharisov R Y,Botsman O V,Botsman L P. Chem Nat Comps[J] ,2002,38(2) :145
  • 5Schweitzer S, Voβ G, Gerlach H. Liebigs Ann Chem [J] , 1994, (2) : 189
  • 6Kandil A A,Slessor K N. Can J Chem[J] ,1983,61:1 166
  • 7Gu J X,Li Z Y,Lin Q. Tetrahedron:Asymmetry[J] ,1992,3(12) :1 523
  • 8Pawar A S,Chattopadhyay S. Tetrahedron:Asymmetry[J] ,1995,6(9) :2 219
  • 9Morgan B,Oehlschlager A C,Stokes T M. Tetrahedron[J] ,1991,47(9) :1 611
  • 10Henrichs P M,Peterson P E. J Org Chem[ J ] ,1976,41(2) :362

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部