Jin-Heng Li

Summary

Affiliation: Hunan Normal University
Country: China

Publications

  1. ncbi Reusable copper-catalyzed cross-coupling reactions of aryl halides with organotins in inexpensive ionic liquids
    Jin Heng Li
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 71:7488-90. 2006
  2. ncbi 2-aminopyrimidine-4,6-diol as an efficient ligand for solvent-free copper-catalyzed N-arylations of imidazoles with aryl and heteroaryl halides
    Ye-Xiang Xie
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 71:8324-7. 2006
  3. ncbi CuI-catalyzed suzuki-miyaura and sonogashira cross-coupling reactions using DABCO as ligand
    Jin Heng Li
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 72:2053-7. 2007
  4. ncbi Electrophilic ipso-iodocyclization of N-(4-methylphenyl)propiolamides: selective synthesis of 8-methyleneazaspiro[4,5]trienes
    Quan Fu Yu
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 73:3658-61. 2008
  5. ncbi Reusable Cu2O/PPh3/TBAB system for the cross-couplings of aryl halides and heteroaryl halides with terminal alkynes
    Bo Xiao Tang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 72:6294-7. 2007
  6. ncbi Palladium-catalyzed C-H functionalization of N-arylpropiolamides with aryliodonium salts: selective synthesis of 3-(1-arylmethylene)oxindoles
    Shi Tang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, Hunan Normal University, Changsha 410081, China
    J Org Chem 73:5476-80. 2008
  7. ncbi Cycloaddition of arynes with iodonium ylides: a mild and general route for the synthesis of benzofuran derivatives
    Xiao Cheng Huang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, Hunan Normal University, Changsha, China
    Org Lett 10:1525-8. 2008
  8. ncbi Copper/silver-cocatalyzed Conia-ene reaction of linear beta-alkynic beta-ketoesters
    Chen liang Deng
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, Hunan Normal University, Changsha 410081, China
    Org Lett 9:5111-4. 2007
  9. ncbi Selective synthesis of spiro[4,5]trienyl acetates via an intramolecular electrophilic ipso-iodocyclization process
    Bo Xiao Tang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Hunan Normal University, Changsha, China
    Org Lett 10:1063-6. 2008
  10. ncbi Palladium-catalyzed carbonylative annulation reaction of 2-(1-alkynyl)benzenamines: selective synthesis of 3-(halomethylene)indolin-2-ones
    Shi Tang
    Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101, China
    Org Lett 9:3413-6. 2007

Collaborators

  • Feng Wang
  • Zhi Qiang Wang
  • Jian Wang
  • Shi Tang
  • Bo Xiao Tang
  • Ping Zhong
  • Quan Fu Yu
  • Bo-Xiao Tang
  • Peng Peng
  • Quan-Fu Yu
  • Chen liang Deng
  • Ye-Xiang Xie
  • Yue-hua Zhang
  • Yun Liang
  • Yue Hua Zhang
  • Xiao Cheng Huang
  • Ri Yuan Tang
  • Chen-liang Deng
  • Ri-Yuan Tang
  • Shao-Feng Pi
  • Shao Feng Pi
  • Dong-Jun Tang
  • Qin Yin
  • Dong Jun Tang
  • Nai Xing Wang
  • Yi Lin Liu
  • Xiao-Cheng Huang
  • Nai-Xing Wang
  • Yi-Lin Liu
  • Man-Bo Zhang
  • Sheng Mei Guo
  • Sheng-Mei Guo
  • Ren Jie Song
  • Man Bo Zhang
  • Ren-Jie Song
  • Ye Xiang Xie
  • Du-Lin Yin

Detail Information

Publications11

  1. ncbi Reusable copper-catalyzed cross-coupling reactions of aryl halides with organotins in inexpensive ionic liquids
    Jin Heng Li
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 71:7488-90. 2006
    ..It is noteworthy that the Cu2O/P(o-tol)3/TBAB system can be recovered and reused at least three times without any loss of catalytic activity among the reactions of aryl iodides and activated aryl bromides...
  2. ncbi 2-aminopyrimidine-4,6-diol as an efficient ligand for solvent-free copper-catalyzed N-arylations of imidazoles with aryl and heteroaryl halides
    Ye-Xiang Xie
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 71:8324-7. 2006
    ..Noteworthy is that the reaction is conducted under solvent-free conditions...
  3. ncbi CuI-catalyzed suzuki-miyaura and sonogashira cross-coupling reactions using DABCO as ligand
    Jin Heng Li
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 72:2053-7. 2007
    ..A variety of aryl halides and vinyl halides including activated aryl chlorides underwent the coupling with terminal alkynes in moderate to excellent yields...
  4. ncbi Electrophilic ipso-iodocyclization of N-(4-methylphenyl)propiolamides: selective synthesis of 8-methyleneazaspiro[4,5]trienes
    Quan Fu Yu
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 73:3658-61. 2008
    ..In the presence of ICl or I 2, 8-methylene-1-azaspiro[4,5]trienes were selectively prepared from the electrophilic ipso-iodocyclization of N-(4-methylphenyl)propiolamides in moderate to good yields...
  5. ncbi Reusable Cu2O/PPh3/TBAB system for the cross-couplings of aryl halides and heteroaryl halides with terminal alkynes
    Bo Xiao Tang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
    J Org Chem 72:6294-7. 2007
    ..Noteworthy is that the Cu2O/PPh3/TBAB system can be recovered and reused several times without loss of any activities...
  6. ncbi Palladium-catalyzed C-H functionalization of N-arylpropiolamides with aryliodonium salts: selective synthesis of 3-(1-arylmethylene)oxindoles
    Shi Tang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, Hunan Normal University, Changsha 410081, China
    J Org Chem 73:5476-80. 2008
    ..It is noteworthy that the reaction can be conducted providing moderate yields even without bases. The mechanism of the reaction was also discussed...
  7. ncbi Cycloaddition of arynes with iodonium ylides: a mild and general route for the synthesis of benzofuran derivatives
    Xiao Cheng Huang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, Hunan Normal University, Changsha, China
    Org Lett 10:1525-8. 2008
    ..In the presence of CsF, ortho-silyl aryltriflates were reacted with iodonium ylides smoothly at room temperature in moderate to good yields...
  8. ncbi Copper/silver-cocatalyzed Conia-ene reaction of linear beta-alkynic beta-ketoesters
    Chen liang Deng
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research Ministry of Education, Hunan Normal University, Changsha 410081, China
    Org Lett 9:5111-4. 2007
    ..In the presence of (CuOTf)2.C6H6 and AgSbF6 (or AgOAc), a variety of the linear beta-alkynic beta-ketoesters selectively underwent the Conia-ene intramolecular reaction in moderate to good yields...
  9. ncbi Selective synthesis of spiro[4,5]trienyl acetates via an intramolecular electrophilic ipso-iodocyclization process
    Bo Xiao Tang
    Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Hunan Normal University, Changsha, China
    Org Lett 10:1063-6. 2008
    ....
  10. ncbi Palladium-catalyzed carbonylative annulation reaction of 2-(1-alkynyl)benzenamines: selective synthesis of 3-(halomethylene)indolin-2-ones
    Shi Tang
    Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101, China
    Org Lett 9:3413-6. 2007
    ..In the presence of PdX2 and CuX2, 3-(halomethylene)indolin-2-ones were selectively obtained from the carbonylative annulations of 2-(1-alkynyl)benzenamines with CO in moderate to good yields...
  11. ncbi Synthesis of (2-oxoindolin-3-ylidene)methyl acetates involving a C-H functionalization process
    Shi Tang
    College of Chemistry and Materials Science, Wenzhou University, Wenzhou, China
    Org Lett 10:1875-8. 2008
    ....