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Nickel-Catalyzed Desymmetrizing Cyclization of 1,6-Dienes to Construct Quaternary Stereocenters.

Authors :
Zhao TY
Li K
Yang LL
Zhu SF
Zhou QL
Source :
Organic letters [Org Lett] 2021 May 21; Vol. 23 (10), pp. 3814-3817. Date of Electronic Publication: 2021 May 07.
Publication Year :
2021

Abstract

A highly enantioselective and diastereoselective nickel-catalyzed desymmetrizing cyclization of 1,6-dienes was developed by using chiral spiro phosphoramidite ligands. The reaction provides a new atom- and step-economical approach to chiral spiro lactones and analogues bearing a quaternary stereocenter.

Details

Language :
English
ISSN :
1523-7052
Volume :
23
Issue :
10
Database :
MEDLINE
Journal :
Organic letters
Publication Type :
Academic Journal
Accession number :
33960795
Full Text :
https://doi.org/10.1021/acs.orglett.1c00796