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|Title:||Asymmetric catalytic 1,2-dihydrophosphination of secondary 1,2-diphosphines - direct access to free P*- and P*,C*-diphosphines||Authors:||Teo, Ronald Hong Xiang
Chen, Jeremy Houguang
Pullarkat, Sumod A.
|Keywords:||Science::Chemistry||Issue Date:||2020||Source:||Teo, R. H. X., Chen, J. H., Li, Y., Pullarkat, S. A. & Leung, P. (2020). Asymmetric catalytic 1,2-dihydrophosphination of secondary 1,2-diphosphines - direct access to free P*- and P*,C*-diphosphines. Advanced Synthesis and Catalysis, 362(12), 2373-2378. https://dx.doi.org/10.1002/adsc.202000131||Project:||AcRF-RG10/19-(S)||Journal:||Advanced Synthesis and Catalysis||Abstract:||A 1,2-dihydrophosphination of bis(phenylphosphino)ethane with a wide range of activated olefins was achieved in a catalytic manner with enantiomeric and diastereomeric excess of up to >99% and 44% respectively. The protocol can be extended to selected substrates leading to free P- and C-chiral 1,2-diphosphines. The synthesized ligands can also undergo direct complexation onto palladium affording complexes with complete retention of stereo-integrity. (Figure presented.).||URI:||https://hdl.handle.net/10356/155238||ISSN:||1615-4150||DOI:||10.1002/adsc.202000131||Rights:||© 2020 Wiley-VCHVerlag GmbH& Co. KGaA,Weinheim. All rights reserved.||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||SPMS Journal Articles|
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