Efficient One-pot Synthesis of 4-Ethynylbenzenesulfonamides

被引：6
|
作者：
Zhang, Wensheng [1 ,2 ]
Kuang, Chunxiang [1 ]
Yang, Qing [3 ]
机构：
[1] Tongji Univ, Dept Chem, Shanghai 200092, Peoples R China
[2] Jiaozuo Teachers Coll, Dept Chem, Jiaozuo 454001, Peoples R China
[3] Fudan Univ, Sch Pharm, Shanghai 200032, Peoples R China
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2009年 / 64卷 / 03期
基金：
上海市自然科学基金;
关键词：
One-pot Synthesis; Arenesulfonamide; Arylacetylene; Amine; Microwave Irradiation; SITU CLICK CHEMISTRY; INHIBITORS; DERIVATIVES; CONVENIENT; ACIDS;
D O I：
10.1515/znb-2009-0307
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
One-pot simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-chlorosulfonylphenyl)propanoic acid in DMF (for alkylamines) or DMF-pyridine (1/1, for arylamines) using a diverse range of alkyl and aryl amines under microwave irradiation stereoselectively afforded intermediate (Z)-4-(2-bromovinyl)benzenesulfonamides. The intermediates, without isolation and purification, were treated with EtONa to give the desired 4-ethynylbenzenesulfonamides.
引用
收藏
页码：292 / 296
页数：5
相关论文
共 50 条
  • [1] An efficient one-pot synthesis of 4′-substituted flavones
    Wang, Xuejun
    Liu, Jianli
    Zhang, Yilin
    Liang, Xuhua
    [J]. CHEMICAL PAPERS, 2018, 72 (01) : 229 - 233
  • [2] An efficient one-pot synthesis of 4′-substituted flavones
    Xuejun Wang
    Jianli Liu
    Yilin Zhang
    Xuhua Liang
    [J]. Chemical Papers, 2018, 72 : 229 - 233
  • [3] An efficient one-pot synthesis of (+)-deoxypyridinoline
    Adamczyk, M
    Johnson, DD
    Reddy, RE
    [J]. TETRAHEDRON LETTERS, 1999, 40 (51) : 8993 - 8994
  • [4] An efficient one-pot synthesis of bisalkylthioarenes
    Charoonniyomporn, P
    Thongpanchang, T
    Witayakran, S
    Thebtaranonth, Y
    Phillips, KES
    Katz, TJ
    [J]. TETRAHEDRON LETTERS, 2004, 45 (03) : 457 - 459
  • [5] An efficient one-pot synthesis of flavones
    Chee, Chin Fei
    Buckle, Michael J. C.
    Abd Rahman, Noorsaadah
    [J]. TETRAHEDRON LETTERS, 2011, 52 (24) : 3120 - 3123
  • [6] An efficient one-pot synthesis of aminobenzimidazoles
    Fouchard, DMD
    Tillekeratne, LMV
    Hudson, RA
    [J]. SYNTHESIS-STUTTGART, 2005, (01): : 17 - 18
  • [7] An Efficient One-Pot Synthesis and Anticancer Activity of 4'-Substituted Flavonoids
    X. Wang
    J. Liu
    Y. Zhang
    [J]. Russian Journal of General Chemistry, 2018, 88 : 1036 - 1041
  • [8] An Efficient One-Pot Synthesis and Anticancer Activity of 4'-Substituted Flavonoids
    Wang, X.
    Liu, J.
    Zhang, Y.
    [J]. RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2018, 88 (05) : 1036 - 1041
  • [9] Convenient, efficient one-pot synthesis of ferrocenylcyanide
    Zhang, JL
    Dong, CE
    Zhi, YG
    Zhang, LF
    [J]. CHINESE CHEMICAL LETTERS, 2000, 11 (02) : 107 - 108
  • [10] Efficient and convenient one-pot synthesis of dioxadiazaphophepines
    Singh, MS
    Singh, AK
    [J]. SYNTHETIC COMMUNICATIONS, 2000, 30 (01) : 53 - 61
12345