Literature DB >> 22167174

Low-loading asymmetric organocatalysis.

Francesco Giacalone1, Michelangelo Gruttadauria, Paola Agrigento, Renato Noto.   

Abstract

Asymmetric organocatalysis is now recognized as the third pillar of asymmetric synthesis. Recent years have witnessed increasing interest towards the use of highly active and stereoselective organocatalysts. This critical review documents the advances in the development of chiral organocatalysts which are systematically used in ≤3 mol% loading in all the sub-areas of the field, namely aminocatalysis, Brønsted acids and bases, Lewis acids and bases, hydrogen bond-mediated catalysis, phase transfer and N-heterocyclic carbene catalyses (194 references).

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Year:  2011        PMID: 22167174     DOI: 10.1039/c1cs15206h

Source DB:  PubMed          Journal:  Chem Soc Rev        ISSN: 0306-0012            Impact factor:   54.564


  28 in total

Review 1.  Methods for 2-Deoxyglycoside Synthesis.

Authors:  Clay S Bennett; M Carmen Galan
Journal:  Chem Rev       Date:  2018-06-28       Impact factor: 60.622

Review 2.  The ever-expanding role of asymmetric covalent organocatalysis in scalable, natural product synthesis.

Authors:  Mikail E Abbasov; Daniel Romo
Journal:  Nat Prod Rep       Date:  2014-10       Impact factor: 13.423

3.  Free energy profile and microkinetic modeling of base-catalyzed conjugate addition reaction of nitroalkanes to α,β-unsaturated ketones in polar and apolar solvents.

Authors:  Virginia C Rufino; Stella M Resende; Josefredo R Pliego
Journal:  J Mol Model       Date:  2018-06-07       Impact factor: 1.810

4.  Functionalized cyclopentenes through a tandem NHC-catalyzed dynamic kinetic resolution and ambient temperature decarboxylation: mechanistic insight and synthetic application.

Authors:  Daniel T Cohen; Ryne C Johnston; Nicholas T Rosson; Paul Ha-Yeon Cheong; Karl A Scheidt
Journal:  Chem Commun (Camb)       Date:  2015-02-14       Impact factor: 6.222

5.  Cinchonium Betaines as Efficient Catalysts for Asymmetric Proton Transfer Catalysis: The Development of a Practical Enantioselective Isomerization of Trifluoromethyl Imines.

Authors:  Xiao Zhou; Yongwei Wu; Li Deng
Journal:  J Am Chem Soc       Date:  2016-09-09       Impact factor: 15.419

6.  Chiral Brønsted acid catalyzed enantioselective synthesis of anti-homopropargyl alcohols via kinetic resolution-aldehyde allenylboration using racemic allenylboronates.

Authors:  Andy S Tsai; Ming Chen; William R Roush
Journal:  Org Lett       Date:  2013-03-13       Impact factor: 6.005

7.  Exploring the potential of diarylacetylenediols as hydrogen bonding catalysts.

Authors:  Yunus E Türkmen; Viresh H Rawal
Journal:  J Org Chem       Date:  2013-08-14       Impact factor: 4.354

8.  An organic thiyl radical catalyst for enantioselective cyclization.

Authors:  Takuya Hashimoto; Yu Kawamata; Keiji Maruoka
Journal:  Nat Chem       Date:  2014-07-13       Impact factor: 24.427

9.  Biocatalysts Based on Peptide and Peptide Conjugate Nanostructures.

Authors:  Ian W Hamley
Journal:  Biomacromolecules       Date:  2021-04-12       Impact factor: 6.988

10.  Asymmetric domino synthesis of indanes bearing four contiguous stereocentres catalyzed by sub-mol% loadings of a squaramide in minutes.

Authors:  Charles C J Loh; Daniel Hack; Dieter Enders
Journal:  Chem Commun (Camb)       Date:  2013-11-11       Impact factor: 6.222

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