Literature DB >> 16045319

Kinetic resolution of axially chiral 2,2'-dihydroxy-1,1'-biaryls by palladium-catalyzed alcoholysis.

Hiroshi Aoyama1, Makoto Tokunaga, Junya Kiyosu, Tetsuo Iwasawa, Yasushi Obora, Yasushi Tsuji.   

Abstract

Palladium-diamine complexes catalyzed kinetic resolution of axially chiral 2,2'-dihydroxy-1,1'-biaryls by alcoholysis of vinyl ethers. The reaction proceeded with high selectivity for various kinds of biaryls. This process is applicable to not only binaphthols but also biphenols, which have been considered to be difficult for the enantioselective synthesis by known catalytic methods.

Entities:  

Year:  2005        PMID： 16045319     DOI： 10.1021/ja051750h

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  4 in total

1.  Asymmetric hydrosilylation of ketones catalyzed by complexes formed from trans-diaminocyclohexane-based diamines and diethylzinc.

Authors:  Jadwiga Gajewy; Jacek Gawronski; Marcin Kwit
Journal:  Monatsh Chem       Date:  2012-04-18       Impact factor: 1.451

2.  2,2'-Bis(4-nitro-phen-oxy)-1,1'-binaphth-yl.

Authors:  Wen-Xian Liang; Zhi-Rong Qu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-06-07

3.  Practical and Scalable Kinetic Resolution of BINOLs Mediated by a Chiral Counterion.

Authors:  Benjamin A Jones; Tudor Balan; John D Jolliffe; Craig D Campbell; Martin D Smith
Journal:  Angew Chem Int Ed Engl       Date:  2019-03-05       Impact factor: 15.336

4.  Base-promoted lipase-catalyzed kinetic resolution of atropisomeric 1,1'-biaryl-2,2'-diols.

Authors:  Gamal A I Moustafa; Kengo Kasama; Koichi Higashio; Shuji Akai
Journal:  RSC Adv       Date:  2019-01-09       Impact factor: 4.036
  4 in total

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