Literature DB >> 28771256

B(C6F5)3-Promoted hydrogenations of N-heterocycles with ammonia borane.

Fangwei Ding1, Yiliang Zhang1, Rong Zhao1, Yanqiu Jiang2, Robert Li-Yuan Bao1, Kaifeng Lin2, Lei Shi1.   

Abstract

A transition-metal-free method for the B(C6F5)3-promoted hydrogenations of N-heterocycles using ammonia borane under mild reaction conditions has been developed. The reaction affords a broad range of hydrogenated products in moderate to good yields. The enantioselective versions for the corresponding products were also investigated via our approach, showing good feasibility.

Entities:  

Year:  2017        PMID： 28771256     DOI： 10.1039/c7cc04709f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

Review 1.  Tris(pentafluorophenyl)borane-Catalyzed Reactions Using Silanes.

Authors:  Taylor Hackel; Nicholas A McGrath
Journal:  Molecules       Date:  2019-01-25       Impact factor: 4.411

2.  Computational Prediction of Ammonia-Borane Dehydrocoupling and Transfer Hydrogenation of Ketones and Imines Catalyzed by SCS Nickel Pincer Complexes.

Authors:  Bing Qiu; Wan Wang; Xinzheng Yang
Journal:  Front Chem       Date:  2019-09-13       Impact factor: 5.221

3.  Borane-catalyzed cascade Friedel-Crafts alkylation/[1,5]-hydride transfer/Mannich cyclization to afford tetrahydroquinolines.

Authors:  Bei-Bei Zhang; Shuo Peng; Feiyi Wang; Cuifen Lu; Junqi Nie; Zuxing Chen; Guichun Yang; Chao Ma
Journal:  Chem Sci       Date:  2021-12-20       Impact factor: 9.825

Review 4.  Defunctionalisation catalysed by boron Lewis acids.

Authors:  Huaquan Fang; Martin Oestreich
Journal:  Chem Sci       Date:  2020-07-28       Impact factor: 9.825

5.  FLP-Catalyzed Transfer Hydrogenation of Silyl Enol Ethers.

Authors:  Imtiaz Khan; Benjamin G Reed-Berendt; Rebecca L Melen; Louis C Morrill
Journal:  Angew Chem Int Ed Engl       Date:  2018-08-24       Impact factor: 15.336
  5 in total

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