Literature DB >> 15625002

Highly enantioselective allylation of aldehydes catalyzed by indium(III)-PYBOX complex.

Jun Lu1, Shun-Jun Ji, Yong-Chua Teo, Teck-Peng Loh.   

Abstract

A chiral indium(III)-PYBOX complex prepared from indium triflate and chiral PYBOX has been discovered to effect high enantioselectivities in the addition of allyltributyl stannane to aldehydes. The allylation of a variety of aromatic, alpha,beta-unsaturated, and aliphatic aldehydes resulted in good yields and high enantioselectivities (up to 94% ee).

Entities:  

Mesh:

Substances:

Year:  2005        PMID: 15625002     DOI: 10.1021/ol047711c

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


  3 in total

1.  Total Syntheses and Biological Evaluation of Both Enantiomers of Several Hydroxylated Dimeric Nuphar Alkaloids.

Authors:  Alexander Korotkov; Hui Li; Charles W Chapman; Haoran Xue; John B MacMillan; Alan Eastman; Jimmy Wu
Journal:  Angew Chem Int Ed Engl       Date:  2015-07-16       Impact factor: 15.336

2.  Enantioselective iridium-catalyzed carbonyl allylation from the alcohol or aldehyde oxidation level via transfer hydrogenative coupling of allyl acetate: departure from chirally modified allyl metal reagents in carbonyl addition.

Authors:  In Su Kim; Ming-Yu Ngai; Michael J Krische
Journal:  J Am Chem Soc       Date:  2008-10-08       Impact factor: 15.419

3.  Dichlorido[tris-(benzimidazol-2-ylmeth-yl)amine]-indium(III) chloride ethanol solvate dihydrate.

Authors:  Zuo-An Xiao; Dan Zhan
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-07-31
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.