Title: Tris(2,4,6-trifluorophenyl)borane: An Efficient Hydroboration Catalyst


Citation
Lawson JR, Wilkins LC, Melen RL (2017). Tris(2,4,6-trifluorophenyl)borane: An Efficient Hydroboration Catalyst. Cardiff University. http://doi.org/10.17035/d.2017.0038516225



Access Rights: Data can be made freely available subject to attribution

Access Method: Click to email a request for this data to opendata@cardiff.ac.uk


Cardiff University Dataset Creators


Dataset Details

Publisher: Cardiff University

Date (year) of data becoming publicly available: 2017

Coverage start date: 01/03/2016

Coverage end date: 05/07/2017

Data format: .pdf, .hkl, .cif_od, .p4p

Software Required: Mercury or Shelxtl is required to visualize X-ray data

Estimated total storage size of dataset: Less than 100 megabytes

Number of Files In Dataset: 3

DOI : 10.17035/d.2017.0038516225

DOI URL: http://doi.org/10.17035/d.2017.0038516225


Description

The metal-free catalyst tris(2,4,6-trifluorophenyl)borane has demonstrated its extensive applications in the 1,2-hydroboration of numerous unsaturated reagents, namely alkynes, aldehydes and imines consisting of a wide array of electron withdrawing- and donating-functionalities. A range of over 50 borylated products are reported, with many reactions proceeding with low catalyst loading under ambient conditions. These pinacol boronate esters, which in the case of aldehydes and imines can be readily hydrolyzed to leave the respective alcohol and amine whilst alkynyl substrates result in vinyl boranes which is of great synthetic use to the organic chemist. The Experimental, X-ray and NMR are provided. X-ray data are included here which can be visualized using software for X-ray crystal structure determination/visualization which was used to characterise the compounds synthesised.

Research results based upon these data are published at http://dx.doi.org/10.1002/chem.201703109


Keywords

Lewis acids

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Last updated on 2019-23-07 at 08:37