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

Dyfyniad
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


Hawliau Mynediad: Gall data fod ar gael yn rhad ac am ddim yn amodol ar briodoli
Dull Mynediad: I anfon cais i gael y data hwn, ebostiwch opendata@caerdydd.ac.uk

Crewyr y Set Ddata o Brifysgol Caerdydd

Manylion y Set Ddata
Cyhoeddwr: Cardiff University
Dyddiad (y flwyddyn) pryd y daeth y data ar gael i'r cyhoedd: 2017
Dyddiad dechrau creu'r data: 01.03.2016
Dyddiad gorffen creu'r data: 05.07.2017
Fformat y data: .pdf, .hkl, .cif_od, .p4p
Meddalwedd ofynnol: Mercury or Shelxtl is required to visualize X-ray data
Amcangyfrif o gyfanswm maint storio'r set ddata: Llai na 100 megabeit
Nifer y ffeiliau yn y set ddata: 3
DOI: 10.17035/d.2017.0038516225

Disgrifiad

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


Allweddeiriau

Lewis acids

Prosiectau Cysylltiedig

Diweddarwyd y tro diwethaf ar 2019-23-07 am 08:37