Hua jian Xu

Summary

Country: China

Publications

  1. ncbi request reprint Catalyst-free reductive amination of aromatic aldehydes with ammonium formate and Hantzsch ester
    Pan Pan Zhao
    School of Medical Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei 230009, China
    Org Biomol Chem 12:9092-6. 2014
  2. ncbi request reprint Monodisperse magnetic core/shell microspheres with Pd nanoparticles-incorporated-carbon shells
    Qunling Fang
    School of Medical Engineering, Hefei University of Technology, Hefei, 230009, P R China
    Dalton Trans 43:2588-95. 2014
  3. ncbi request reprint Chan-Lam-type S-arylation of thiols with boronic acids at room temperature
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, P R China
    J Org Chem 77:2878-84. 2012
  4. ncbi request reprint Efficient recyclable CuI-nanoparticle-catalyzed S-arylation of thiols with aryl halides on water under mild conditions
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, P R China
    Org Biomol Chem 10:2562-8. 2012
  5. ncbi request reprint Magnetic nano-Fe3O4-supported 1-benzyl-1,4-dihydronicotinamide (BNAH): synthesis and application in the catalytic reduction of α,β-epoxy ketones
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, PR China
    Org Lett 14:1210-3. 2012
  6. ncbi request reprint CuI-nanoparticles-catalyzed selective synthesis of phenols, anilines, and thiophenols from aryl halides in aqueous solution
    Hua jian Xu
    School of Chemical Engineering, Hefei University of Technology, Hefei 230009, People s Republic of China
    J Org Chem 76:2296-300. 2011
  7. ncbi request reprint Palladium-catalyzed Heck reaction of aryl chlorides under mild conditions promoted by organic ionic bases
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, PR China
    J Org Chem 76:8036-41. 2011
  8. ncbi request reprint Catalytic hydrogenation of alpha,beta-epoxy ketones to form beta-hydroxy ketones mediated by an NADH coenzyme model
    Hua jian Xu
    Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
    Org Lett 8:3449-51. 2006
  9. ncbi request reprint Copper catalyzed decarboxylative alkynylation of quaternary α-cyano acetate salts
    Yi Si Feng
    School of Chemical Engineering, Hefei University of Technology, Anhui Province, Hefei 230009, PR China
    Org Lett 15:1472-5. 2013
  10. ncbi request reprint Copper-promoted reductive coupling of aryl iodides with 1,1,1-trifluoro-2-iodoethane
    Song Xu
    School of Medical Engineering, School of Chemical Engineering, Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Anhui Province, Hefei 230009, P R China
    Org Lett 16:2306-9. 2014

Collaborators

  • Yao Fu
  • Yi Si Feng
  • Jian Jun Dai
  • Peng Fei Wang
  • Pan Pan Zhao
  • Qunling Fang
  • Song Xu
  • Guang Zu Wang
  • Qing Cheng
  • Xiao qing Wang
  • Xing Long Li
  • Huan huan Chen
  • Shouhu Xuan
  • Xin Feng Zhou
  • Wen Long Qiao
  • Zhong Qiu Xu
  • Long Mao
  • Feng Feng Zhang
  • Chuan Qi Xie

Detail Information

Publications13

  1. ncbi request reprint Catalyst-free reductive amination of aromatic aldehydes with ammonium formate and Hantzsch ester
    Pan Pan Zhao
    School of Medical Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei 230009, China
    Org Biomol Chem 12:9092-6. 2014
    ..It is a mild, convenient, acid- and catalyst-free system applied for the synthesis of both symmetric and asymmetric aromatic secondary amines. ..
  2. ncbi request reprint Monodisperse magnetic core/shell microspheres with Pd nanoparticles-incorporated-carbon shells
    Qunling Fang
    School of Medical Engineering, Hefei University of Technology, Hefei, 230009, P R China
    Dalton Trans 43:2588-95. 2014
    ..This strategy provides an efficient approach for tailoring core/shell materials with desired functionalities and structures by adjusting the precursors and structure-directing agents. ..
  3. ncbi request reprint Chan-Lam-type S-arylation of thiols with boronic acids at room temperature
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, P R China
    J Org Chem 77:2878-84. 2012
    ..Moreover, this catalytic system used environment-friendly solvent (EtOH) and oxidant (oxygen)...
  4. ncbi request reprint Efficient recyclable CuI-nanoparticle-catalyzed S-arylation of thiols with aryl halides on water under mild conditions
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, P R China
    Org Biomol Chem 10:2562-8. 2012
    ..The recovery and successful reutilization of the catalyst is described. Furthermore, the directed synthesis of bisarylated product is presented...
  5. ncbi request reprint Magnetic nano-Fe3O4-supported 1-benzyl-1,4-dihydronicotinamide (BNAH): synthesis and application in the catalytic reduction of α,β-epoxy ketones
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, PR China
    Org Lett 14:1210-3. 2012
    ..After reaction, the magnetic nanoparticle-supported BNAH can be separated by simple magnetic separation which made the separation of the product easier...
  6. ncbi request reprint CuI-nanoparticles-catalyzed selective synthesis of phenols, anilines, and thiophenols from aryl halides in aqueous solution
    Hua jian Xu
    School of Chemical Engineering, Hefei University of Technology, Hefei 230009, People s Republic of China
    J Org Chem 76:2296-300. 2011
    ..Anilines were formed selectively with ammonia competing with hydroxylation and thiophenols were generated selectively with sulfur powder after subsequent reduction competing with hydroxylation and amination...
  7. ncbi request reprint Palladium-catalyzed Heck reaction of aryl chlorides under mild conditions promoted by organic ionic bases
    Hua jian Xu
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, PR China
    J Org Chem 76:8036-41. 2011
    ..Significantly, the temperature of the Heck reaction of diverse nonactivated aryl chlorides can be lowered to 80 °C. The new reaction system can also tolerate a wider range of olefins...
  8. ncbi request reprint Catalytic hydrogenation of alpha,beta-epoxy ketones to form beta-hydroxy ketones mediated by an NADH coenzyme model
    Hua jian Xu
    Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
    Org Lett 8:3449-51. 2006
    ..Na2S2O4 is used as the reducing agent to convert BNA(+)Br(-) to BNAH. A radical mechanism has been proposed to understand many observations of this catalytic reaction...
  9. ncbi request reprint Copper catalyzed decarboxylative alkynylation of quaternary α-cyano acetate salts
    Yi Si Feng
    School of Chemical Engineering, Hefei University of Technology, Anhui Province, Hefei 230009, PR China
    Org Lett 15:1472-5. 2013
    ..Cu-catalyzed decarboxylative alkynylation of quaternary α-cyano acetate salts with alkynyl bromides and alkynyl chlorides is described. This new reaction can be used for preparing functionalized butynenitrile derivatives...
  10. ncbi request reprint Copper-promoted reductive coupling of aryl iodides with 1,1,1-trifluoro-2-iodoethane
    Song Xu
    School of Medical Engineering, School of Chemical Engineering, Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Anhui Province, Hefei 230009, P R China
    Org Lett 16:2306-9. 2014
    ..This reaction could occur in good yields under milder conditions as compared with previous studies. The reaction tolerated nitro, formyl, ester, ether, carbonyl, sulfonyl, and even azo groups. ..
  11. ncbi request reprint Silver-mediated decarboxylative C-S cross-coupling of aliphatic carboxylic acids under mild conditions
    Peng Fei Wang
    School of Chemistry and Chemical Engineering, School of Medical Engineering, Hefei University of Technology, Hefei 230009, P R China
    Org Lett 16:4586-9. 2014
    ..This reaction occurs smoothly under mild conditions and shows good tolerance of functional groups. It provides an alternative approach for the synthesis of alkyl aryl sulfides. ..
  12. ncbi request reprint AIBN-catalyzed oxidative cleavage of gem-disubstituted alkenes with O2 as an oxidant
    Guang Zu Wang
    School of Medical Engineering and Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, Anhui Province, P R China
    J Org Chem 79:7220-5. 2014
    ..Carbonyl compounds were obtained as the desired products in high yield under mild conditions. Based on previous documents and current experimental results, a relatively reasonable mechanism is proposed. ..
  13. doi request reprint Palladium-catalyzed trifluoroethylation of terminal alkynes with 1,1,1-trifluoro-2-iodoethane
    Yi Si Feng
    School of Chemical Engineering, Hefei University of Technology, Anhui Province, Hefei 230009, PR China
    Org Lett 15:936-9. 2013
    ..Various terminal aryl alkynes as well as alkylacetylenes can be transformed into the corresponding trifluoroethylated products in good-to-excellent yields. The method is tolerant of carbonyl, nitro, ester, cyano, and even formyl groups...