Literature DB >> 19795904

Highly regio- and stereoselective addition of 1,3-diketones to internal alkynes catalyzed by cationic iridium complex.

Gen Onodera1, Minoru Kato, Ryo Kawano, Yuri Kometani, Ryo Takeuchi.   

Abstract

The first regio- and stereoselective addition of 1,3-diketones to unfunctionalized internal alkynes under neutral conditions is achieved by using [Ir(cod)(2)]SbF(6) as a catalyst.

Entities:  

Year:  2009        PMID： 19795904     DOI： 10.1021/ol9020095

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


  2 in total

1.  Catalytic asymmetric Nakamura reaction by gold(I)/chiral N,N'-dioxide-indium(III) or nickel(II) synergistic catalysis.

Authors:  Xinyue Hu; Xiaoxue Tang; Xiying Zhang; Lili Lin; Xiaoming Feng
Journal:  Nat Commun       Date:  2021-05-21       Impact factor: 14.919

2.  Addition of 1,3-dicarbonyl compounds to terminal alkynes catalyzed by a cationic cobalt(iii) complex.

Authors:  Mohan Chandra Sau; Manish Bhattacharjee
Journal:  RSC Adv       Date:  2020-09-30       Impact factor: 3.361
  2 in total

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