Literature DB >> 22040008

Manganese dioxide catalyzed N-alkylation of sulfonamides and amines with alcohols under air.

Xiaochun Yu1, Chuanzhi Liu, Lan Jiang, Qing Xu.   

Abstract

By simply running the reactions under air and solvent-free conditions using catalytic amounts of manganese dioxide, a practical and efficient N-alkylation method for a variety of sulfonamides and amines using alcohols as green alkylating reagents was developed.

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Year:  2011        PMID： 22040008     DOI： 10.1021/ol202582c

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  6 in total

1.  Efficient and selective N-alkylation of amines with alcohols catalysed by manganese pincer complexes.

Authors:  Saravanakumar Elangovan; Jacob Neumann; Jean-Baptiste Sortais; Kathrin Junge; Christophe Darcel; Matthias Beller
Journal:  Nat Commun       Date:  2016-10-06       Impact factor: 14.919

2.  A tunable pair electrochemical strategy for the synthesis of new benzenesulfonamide derivatives.

Authors:  Banafsheh Mokhtari; Davood Nematollahi; Hamid Salehzadeh
Journal:  Sci Rep       Date:  2019-03-14       Impact factor: 4.379

3.  N-Alkylation of functionalized amines with alcohols using a copper-gold mixed photocatalytic system.

Authors:  Lyu-Ming Wang; Yuna Morioka; Kellie Jenkinson; Andrew E H Wheatley; Susumu Saito; Hiroshi Naka
Journal:  Sci Rep       Date:  2018-05-02       Impact factor: 4.379

4.  Visible-Light, Iodine-Promoted Formation of N-Sulfonyl Imines and N-Alkylsulfonamides from Aldehydes and Hypervalent Iodine Reagents.

Authors:  Megan D Hopkins; Zachary C Brandeburg; Andrew J Hanson; Angus A Lamar
Journal:  Molecules       Date:  2018-07-24       Impact factor: 4.411

5.  Pd@[nBu₄][Br] as a Simple Catalytic System for N-Alkylation Reactions with Alcohols.

Authors:  Bastien Cacciuttolo; Oana Pascu; Cyril Aymonier; Mathieu Pucheault
Journal:  Molecules       Date:  2016-08-10       Impact factor: 4.411

6.  Facile Hydrogenative Deprotection of N-Benzyl Groups Using a Mixed Catalyst of Palladium and Niobic Acid-on-Carbon.

Authors:  Yuta Yamamoto; Eisho Shimizu; Kazuho Ban; Yoshiyuki Wada; Tomoteru Mizusaki; Masatoshi Yoshimura; Yukio Takagi; Yoshinari Sawama; Hironao Sajiki
Journal:  ACS Omega       Date:  2020-02-05
  6 in total

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