Title: Triarylborane Catalyzed Alkenylation Reactions of Aryl Esters with Diazo-Compounds - dataset

Citation
Dasgupta A, Stefkova K, Babaahmadi R, et al. (2020). Triarylborane Catalyzed Alkenylation Reactions of Aryl Esters with Diazo-Compounds - dataset. Cardiff University. http://doi.org/10.17035/d.2020.0109448471


Access Rights: Data is provided under a Creative Commons Attribution (CC BY 4.0) licence
Access Method: Click to email a request for this data to opendata@cardiff.ac.uk

Dataset Details
Publisher: Cardiff University
Date (year) of data becoming publicly available: 2020
Coverage start date: 01/06/2019
Coverage end date: 05/06/2020
Data format: .pdf, .cif, .jpg
Software Required: Mercury, MNova
Estimated total storage size of dataset: Less than 100 megabytes
DOI: 10.17035/d.2020.0109448471

Description

Herein we report a facile, mild reaction protocol to form carbon-carbon bonds in the absence of transition metal catalysts. We demonstrate the metal-free alkenylation reactions of aryl esters with α-diazoesters to give highly functionalized enyne products. Catalytic amounts of tris(pentafluorophenyl)borane (10–20 mol%) are employed to afford the C=C coupled products (31 examples) in good to excellent yields (36–87%). DFT studies have been undertaken to elucidate the mechanism for this alkenylation reaction.

Data includes experimental procedures, raw NMR and X-ray data.

Research results based upon these data are published at http://doi.org/10.1002/anie.202007176



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Last updated on 2020-09-07 at 11:54