Literature DB >> 16391772

Scandium triflate catalyzed cycloaddition of imines with 1,1-cyclopropanediesters: efficient and diastereoselective synthesis of multi-substituted pyrrolidines.

Yan-Biao Kang1, Yong Tang, Xiu-Li Sun.   

Abstract

A tandem ring-opening-cyclization reaction of cyclopropanes with imines in the presence of 5 mol% of scandium triflate was developed for the highly diastereoselective synthesis of multi-substituted pyrrolidines.

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Year:  2005        PMID： 16391772     DOI： 10.1039/b512195g

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  3 in total

1.  Polarity inversion of donor-acceptor cyclopropanes: disubstituted δ-lactones via enantioselective iridium catalysis.

Authors:  Joseph Moran; Austin G Smith; Ryan M Carris; Jeffrey S Johnson; Michael J Krische
Journal:  J Am Chem Soc       Date:  2011-10-31       Impact factor: 15.419

2.  Cycloadditions of Donor-Acceptor Cyclopropanes and -butanes using S=N-Containing Reagents: Access to Cyclic Sulfinamides, Sulfonamides, and Sulfinamidines.

Authors:  Gwyndaf A Oliver; Maximilian N Loch; André U Augustin; Pit Steinbach; Mohammed Sharique; Uttam K Tambar; Peter G Jones; Christoph Bannwarth; Daniel B Werz
Journal:  Angew Chem Int Ed Engl       Date:  2021-10-29       Impact factor: 16.823

Review 3.  Facile and Green Synthesis of Saturated Cyclic Amines.

Authors:  Arruje Hameed; Sadia Javed; Razia Noreen; Tayyaba Huma; Sarosh Iqbal; Huma Umbreen; Tahsin Gulzar; Tahir Farooq
Journal:  Molecules       Date:  2017-10-12       Impact factor: 4.411
  3 in total

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