Teitl: Lewis acid-base 1,2-addition reactions: synthesis of pyrylium borates from en-ynoate precursors


Dyfyniad
Wilkins LC, Hamilton HB, Kariuki BM, et al. (2017). Lewis acid-base 1,2-addition reactions: synthesis of pyrylium borates from en-ynoate precursors. Cardiff University. https://doi.org/10.17035/d.2017.0011648406



Hawliau Mynediad: Creative Commons Attribution 4.0 International

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: 01.06.2015

Dyddiad gorffen creu'r data: 20.12.2016

Fformat y data: .pdf, .cif

Meddalwedd ofynnol: Software to view NMR spectra e.g. MNova
Software to visualise X-ray structures e.g. Mercury
Avogadro software to visualise DFT calculations.

Amcangyfrif o gyfanswm maint storio'r set ddata: Llai na 100 megabeit

DOI : 10.17035/d.2017.0011648406

DOI URL: http://doi.org/10.17035/d.2017.0011648406


Disgrifiad

Treatment of methyl (Z)-2-alken-4-ynoates with the strong Lewis acid tris(pentafluorophenyl) borane, B(C6F5)3, yield substituted zwitterionic pyrylium borate species via an intramolecular 6-endo-dig cyclisation reaction. The supporting information, including figures of the NMR spectra for the compounds and reactions in the paper are included along with experimental procedures. 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. Computation studies by DFT are included.

Results based upon these data are published at http://doi.org/10.1039/c5dt03340c


Allweddeiriau

Inspection with x-rays, structure-activity relationships, Structure elucidation, Synthesis

Prosiectau Cysylltiedig

Diweddarwyd y tro diwethaf ar 2024-15-02 am 16:44