Literature DB >> 18081303

Stereoselective RhI-catalyzed tandem conjugate addition of boronic acids-Michael cyclization.

Cristina Navarro1, Aurelio G Csákÿ.   

Abstract

The first examples of the stereoselective sequence RhI-catalyzed tandem conjugate addition of boronic acids to enones-Michael cyclization, is reported. The reaction is carried out in dioxane-H2O at rt, and 1,2,3-trisubstituted indans are obtained in a highly regio- and stereoselective fashion.

Entities:  

Year:  2007        PMID： 18081303     DOI： 10.1021/ol702571c

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


  3 in total

1.  Sequential aldol condensation-transition metal-catalyzed addition reactions of aldehydes, methyl ketones, and arylboronic acids.

Authors:  Yuan-Xi Liao; Chun-Hui Xing; Matthew Israel; Qiao-Sheng Hu
Journal:  Org Lett       Date:  2011-03-18       Impact factor: 6.005

2.  Domino constructions of pentacyclic indeno[2,1-c]quinolines and pyrano[4,3-b]oxepines by [4+1]/[3+2+1]/[5+1] and [4+3] multiple cyclizations.

Authors:  Bo Jiang; Bao-Ming Feng; Shu-Liang Wang; Shu-Jiang Tu; Guigen Li
Journal:  Chemistry       Date:  2012-07-05       Impact factor: 5.236

3.  Tandem Aldol Condensation - Platinacycle-Catalyzed Addition Reactions of Aldehydes, Methyl Ketones and Arylboronic Acids.

Authors:  Yuan-Xi Liao; Qiao-Sheng Hu
Journal:  European J Org Chem       Date:  2012-09-05
  3 in total

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