Literature DB >> 23295413

Zn-mediated asymmetric allylation of N-tert-butanesulfinyl ketimines: an efficient and practical access to chiral quaternary 3-aminooxindoles.

Diao Chen1, Ming-Hua Xu.   

Abstract

Room temperature zinc-mediated diastereoselective allylation or propargylation of isatin-derived N-tert-butanesulfinyl ketimines for synthesis of highly enantiomerically enriched tetrasubstituted 3-aminooxindoles is described.

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Year:  2013        PMID： 23295413     DOI： 10.1039/c2cc38600c

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


  3 in total

1.  Toward development of generic inhibitors against the 3C proteases of picornaviruses.

Authors:  Kamalika Banerjee; Ruchika Bhat; V U Bhaskara Rao; Anshu Nain; Kartik Lakshmi Rallapalli; Sohona Gangopadhyay; R P Singh; Manidipa Banerjee; Bhyravabhotla Jayaram
Journal:  FEBS J       Date:  2018-12-10       Impact factor: 5.542

2.  Silver-Catalyzed Enantioselective Propargylation Reactions of N-Sulfonylketimines.

Authors:  Charlotte A Osborne; Thomas B D Endean; Elizabeth R Jarvo
Journal:  Org Lett       Date:  2015-10-27       Impact factor: 6.005

Review 3.  N-tert-Butanesulfinyl imines in the asymmetric synthesis of nitrogen-containing heterocycles.

Authors:  Joseane A Mendes; Paulo R R Costa; Miguel Yus; Francisco Foubelo; Camilla D Buarque
Journal:  Beilstein J Org Chem       Date:  2021-05-12       Impact factor: 2.883
  3 in total

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