Literature DB >> 15128239

Copper(II) acetate promoted oxidative cyclization of arylsulfonyl-o-allylanilines.

Eric S Sherman1, Sherry R Chemler, Tai Boon Tan, Oksana Gerlits.   

Abstract

Tosyl-o-allylaniline 1 undergoes oxidative cyclization to produce tetracycle 2 upon treatment with Cu(OAc)(2) and Cs(2)CO(3) at 120 degrees C. The scope of the reaction was extended to other N-sulfonylated aromatic systems.

Entities:  

Year:  2004        PMID： 15128239     DOI： 10.1021/ol049702+

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


  31 in total

1.  Copper-catalyzed intramolecular alkene carboetherification: synthesis of fused-ring and bridged-ring tetrahydrofurans.

Authors:  Yan Miller; Lei Miao; Azade S Hosseini; Sherry R Chemler
Journal:  J Am Chem Soc       Date:  2012-07-05       Impact factor: 15.419

2.  Palladium-catalyzed alkene carboamination reactions for the synthesis of substituted piperazines.

Authors:  Josephine S Nakhla; Danielle M Schultz; John P Wolfe
Journal:  Tetrahedron       Date:  2009-09-15       Impact factor: 2.457

3.  A summary of seven- and eight-membered ring sultam syntheses via three Michael addition reactions.

Authors:  Ben Niu; Ping Xie; Min Wang; Yanjie Wang; Wannian Zhao; Charles U Pittman; Aihua Zhou
Journal:  Mol Divers       Date:  2015-04-03       Impact factor: 2.943

4.  Copper(II)-catalyzed enantioselective intramolecular carboamination of alkenes.

Authors:  Wei Zeng; Sherry R Chemler
Journal:  J Am Chem Soc       Date:  2007-10-05       Impact factor: 15.419

5.  Low temperature organocopper-mediated two-component cross coupling/cycloisomerization approach toward N-fused heterocycles.

Authors:  Dmitri Chernyak; Surendra Babu Gadamsetty; Vladimir Gevorgyan
Journal:  Org Lett       Date:  2008-05-08       Impact factor: 6.005

6.  Total synthesis of (S)-(+)-tylophorine via enantioselective intramolecular alkene carboamination.

Authors:  Wei Zeng; Sherry R Chemler
Journal:  J Org Chem       Date:  2008-06-28       Impact factor: 4.354

7.  Copper-promoted and copper-catalyzed intermolecular alkene diamination.

Authors:  Fatima C Sequeira; Benjamin W Turnpenny; Sherry R Chemler
Journal:  Angew Chem Int Ed Engl       Date:  2010-08-23       Impact factor: 15.336

8.  Copper-Catalyzed Alkene Diamination: Synthesis of Chiral 2-Aminomethyl Indolines and Pyrrolidines.

Authors:  Benjamin W Turnpenny; Sherry R Chemler
Journal:  Chem Sci       Date:  2014-05-01       Impact factor: 9.825

9.  Domino Heck-Aza-Michael Reactions: A One-Pot, Sequential Three-Component Approach to 1,1-Dioxido-1,2-benzisothiazoline-3-acetic Acid.

Authors:  Alan Rolfe; Kyle Young; Paul R Hanson
Journal:  European J Org Chem       Date:  2008

10.  Stereoselective Synthesis of Saturated Heterocycles via Pd-Catalyzed Alkene Carboetherification and Carboamination Reactions.

Authors:  John P Wolfe
Journal:  Synlett       Date:  2006-11-13       Impact factor: 2.454
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