Literature DB >> 22514135

Traceless tosylhydrazone-based triazole formation: a metal-free alternative to strain-promoted azide-alkyne cycloaddition.

Sander S van Berkel1, Sebastian Brauch, Lars Gabriel, Michael Henze, Sebastian Stark, Dimitar Vasilev, Ludger A Wessjohann, Muhammad Abbas, Bernhard Westermann.   

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Year:  2012        PMID： 22514135     DOI： 10.1002/anie.201108850

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


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  5 in total

1.  Structural Distortion of Cycloalkynes Influences Cycloaddition Rates both by Strain and Interaction Energies.

Authors:  Trevor A Hamlin; Brian J Levandowski; Ayush K Narsaria; Kendall N Houk; F Matthias Bickelhaupt
Journal:  Chemistry       Date:  2019-03-27       Impact factor: 5.236

2.  Iodine-mediated C-N and N-N bond formation: a facile one-pot synthetic approach to 1,2,3-triazoles under metal-free and azide-free conditions.

Authors:  Geeta Sai Mani; Kavitha Donthiboina; Siddiq Pasha Shaik; Nagula Shankaraiah; Ahmed Kamal
Journal:  RSC Adv       Date:  2019-08-28       Impact factor: 4.036

Review 3.  Synthesis methods of 1,2,3-/1,2,4-triazoles: A review.

Authors:  Jinlian Dai; Sen Tian; Xueqing Yang; Zongliang Liu
Journal:  Front Chem       Date:  2022-09-26       Impact factor: 5.545

4.  [2 + 2 + 1] Cycloaddition of N-tosylhydrazones, tert-butyl nitrite and alkenes: a general and practical access to isoxazolines.

Authors:  Liang Ma; Feng Jin; Xionglve Cheng; Suyan Tao; Gangzhong Jiang; Xingxing Li; Jinwei Yang; Xiaoguang Bao; Xiaobing Wan
Journal:  Chem Sci       Date:  2021-06-22       Impact factor: 9.825

5.  Catalyst-free synthesis of 4-acyl-NH-1,2,3-triazoles by water-mediated cycloaddition reactions of enaminones and tosyl azide.

Authors:  Lu Yang; Yuwei Wu; Yiming Yang; Chengping Wen; Jie-Ping Wan
Journal:  Beilstein J Org Chem       Date:  2018-09-07       Impact factor: 2.883
  5 in total

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