Literature DB >> 16146384

A highly selective, organocatalytic route to chiral dihydro-1,2-oxazines.

Sirirat Kumarn1, David M Shaw, Deborah A Longbottom, Steven V Ley.   

Abstract

[reaction: see text] The organocatalyzed asymmetric synthesis of chiral dihydro-1,2-oxazines from achiral starting materials proceeds in moderate to excellent yields and excellent enantioselectivity. This sequential reaction gives the desired products in a single pot.

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Year:  2005        PMID: 16146384     DOI: 10.1021/ol051577u

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


  6 in total

1.  Asymmeric formal [3 + 3]-cycloaddition reactions of nitrones with electrophilic vinylcarbene intermediates.

Authors:  Xiaochen Wang; Xinfang Xu; Peter Y Zavalij; Michael P Doyle
Journal:  J Am Chem Soc       Date:  2011-09-27       Impact factor: 15.419

2.  Proline Sulfonamide-Based Organocatalysis: Better Late than Never.

Authors:  Hua Yang; Rich G Carter
Journal:  Synlett       Date:  2010-09-01       Impact factor: 2.454

Review 3.  The nitrosocarbonyl hetero-Diels-Alder reaction as a useful tool for organic syntheses.

Authors:  Brian S Bodnar; Marvin J Miller
Journal:  Angew Chem Int Ed Engl       Date:  2011-04-21       Impact factor: 15.336

4.  Continuous-flow enantioselective α-aminoxylation of aldehydes catalyzed by a polystyrene-immobilized hydroxyproline.

Authors:  Xacobe C Cambeiro; Rafael Martín-Rapún; Pedro O Miranda; Sonia Sayalero; Esther Alza; Patricia Llanes; Miquel A Pericàs
Journal:  Beilstein J Org Chem       Date:  2011-10-31       Impact factor: 2.883

Review 5.  Organocatalyzed asymmetric alpha-oxidation, alpha-aminoxylation and alpha-amination of carbonyl compounds.

Authors:  Tirayut Vilaivan; Worawan Bhanthumnavin
Journal:  Molecules       Date:  2010-02-11       Impact factor: 4.411

6.  Organocatalytic asymmetric nitroso aldol reaction of α-substituted malonamates.

Authors:  Ekta Gupta; Narendra Kumar Vaishanv; Sandeep Kumar; Raja Krishnan Purshottam; Ruchir Kant; Kishor Mohanan
Journal:  Beilstein J Org Chem       Date:  2022-02-21       Impact factor: 2.883

  6 in total

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