Literature DB >> 20426457

Catalytic enantioselective Mannich-type reaction with beta-phenyl sulfonyl acetonitrile.

Pedro B González1, Rosa Lopez, Claudio Palomo.   

Abstract

The organocatalytic addition of beta-phenyl sulfonyl acetonitrile 1 to either N-Boc-protected alpha-amido sulfones or imines allowed the synthesis of enantioenriched alpha-unsubstituted beta-amino nitriles through a Mannich-type reaction.

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Year:  2010        PMID： 20426457     DOI： 10.1021/jo1005872

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  5 in total

1.  Asymmetric Protonation of Cumulenolates: Synthesis of Allenyl Aldehydes Facilitated by an Organomanganese Auxiliary.

Authors:  Animesh Roy; Bilal A Bhat; Salvatore D Lepore
Journal:  Org Lett       Date:  2016-02-29       Impact factor: 6.005

2.  Catalytic Asymmetric Mannich Reaction of α-Fluoronitriles with Ketimines: Enantioselective and Diastereodivergent Construction of Vicinal Tetrasubstituted Stereocenters.

Authors:  Ransheng Ding; Zeus A De Los Santos; Christian Wolf
Journal:  ACS Catal       Date:  2019-02-06       Impact factor: 13.084

3.  Highly Enantioselective Asymmetric Darzens Reactions with a Phase Transfer Catalyst.

Authors:  Yan Liu; Brian A Provencher; Keith J Bartleson; Li Deng
Journal:  Chem Sci       Date:  2011-07       Impact factor: 9.825

4.  Dinuclear PhosphoiminoBINOL-Pd Container for Malononitrile: Catalytic Asymmetric Double Mannich Reaction for Chiral 1,3-Diamine Synthesis.

Authors:  Takayoshi Arai; Katsuya Sato; Ayu Nakamura; Hiroki Makino; Hyuma Masu
Journal:  Sci Rep       Date:  2018-01-16       Impact factor: 4.379

5.  The Synthesis of α-Aminophosphonates via Enantioselective Organocatalytic Reaction of 1-(N-Acylamino)alkylphosphonium Salts with Dimethyl Phosphite.

Authors:  Alicja Walęcka-Kurczyk; Krzysztof Walczak; Anna Kuźnik; Sebastian Stecko; Agnieszka Październiok-Holewa
Journal:  Molecules       Date:  2020-01-18       Impact factor: 4.411
  5 in total

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