Hua jian Xu

Summary

Country: China

Publications

  1. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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
  • Jian Jun Dai
  • Yi Si Feng
  • Pan Pan Zhao
  • Song Xu
  • Peng Fei Wang
  • Guang Zu Wang
  • Qunling Fang
  • Wen Man Zhang
  • Xia Ping He
  • Ya Dong Wu
  • Wen Tao Xu
  • Xin qing Zhang
  • Ying Gong
  • Huan huan Chen
  • Qing Cheng
  • Xin Feng Zhou
  • Xing Long Li
  • Xiao qing Wang
  • Shouhu Xuan
  • Feng Feng Zhang
  • Chuan Qi Xie
  • Zhong Qiu Xu
  • Wen Long Qiao
  • Long Mao

Detail Information

Publications14

  1. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi 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. doi request reprint Silver-catalyzed C(sp2)-H functionalization/C-O cyclization reaction at room temperature
    Jian Jun Dai
    School of Medical Engineering, Hefei University of Technology, Hefei 230009, P R China
    J Org Chem 80:911-9. 2015
    ..Using a AgNO3 catalyst and a (NH4)2S2O8 oxidant in CH2Cl2/H2O solvent, various lactones are obtained in good to excellent yields. A kinetic isotope effect (KIE) study indicates that the reaction may occur via a radical process. ..
  13. doi 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. ..
  14. 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...