Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/155238
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
Li, Yongxin
Pullarkat, Sumod A.
Leung, Pak-Hing
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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