Journal of Liaoning Petrochemical University

Journal of Liaoning Petrochemical University ›› 2017, Vol. 37 ›› Issue (3): 6-10.DOI: 10.3969/j.issn.1672-6952.2017.03.002

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Synthesis of 1,1-Diphenylhepta-1,2-dien-3-yl Diphenyl Phosphine Oxide Compound

ChenYang,Sun Jing,Zhou Mingdong   

  1. College of Chemistry and Material Science,Liaoning Shihua University,Fushun Liaoning 113001,China
  • Received:2016-05-03 Revised:2016-05-11 Published:2017-07-20 Online:2017-06-30

(1-丁基-3,3-二苯基丙二烯基)二苯基氧膦的合成

陈 阳,孙 京,周明东   

  1. 辽宁石油化工大学化学与材料科学学院,辽宁抚顺113001
  • 通讯作者: 周明东(1980-),女,博士,教授,从事分子催化与有机合成化学的研究;E-mail:mingdong.zhou@hotmail.com。
  • 作者简介:陈阳(1989-),男,硕士研究生,从事有机合成化学研究;E-mail:544199578@qq.com。
  • 基金资助:
    辽宁省自然科学基金项目“酸功能化离子液体在芳烃酰基化反应中的应用”(2015020196)。

Abstract: This article reported the method about the synthesis of a foursubstituted diphenyl phosphine oxide type allene compounds. In the solvent system of anhydrous triethylamine, 1,1-diphenylhept-2-yn-1-ol reacted with chlorodiphenylphosphine in anhydrous tetrahydrofuran, it got the desired product (1,1-diphenylhepta-1,2-dien-3-yl diphenyl phosphine oxide compound) in good yield. The structure was analyzed by NMR, IR, HRMS to confirme the structures of the desired product.

Key words: Allene,    , Phosphine oxides,    , Acetylenic alcohols,    , Synthesis,    , Structural characterization

摘要:         报道了一种合成四取代二苯基膦氧类联烯化合物的方法。1,1-二苯基-2-庚炔-1-醇、二苯基氯化磷和无水三乙胺在无水四氢呋喃作为溶剂的体系中反应,以良好的收率得到目标产物(1-丁基-3,3-二苯基丙二烯基)二苯基氧膦。通过核磁共振(NMR)、红外光谱(FT-IR)、高分辨质谱(HRMS)等手段对目标产物的结构进行分析,确认目标产物的化学结构。

关键词: 联烯,   ,  膦氧化合物,   ,  炔醇,   ,  合成,   ,  结构表征

Cite this article

ChenYang,Sun Jing,Zhou Mingdong. Synthesis of 1,1-Diphenylhepta-1,2-dien-3-yl Diphenyl Phosphine Oxide Compound[J]. Journal of Liaoning Petrochemical University, 2017, 37(3): 6-10.

陈 阳,孙 京,周明东. (1-丁基-3,3-二苯基丙二烯基)二苯基氧膦的合成[J]. 辽宁石油化工大学学报, 2017, 37(3): 6-10.