Promotion of Appel-type reactions by N-heterocyclic carbenes. Issue 55 (20th June 2019)
- Record Type:
- Journal Article
- Title:
- Promotion of Appel-type reactions by N-heterocyclic carbenes. Issue 55 (20th June 2019)
- Main Title:
- Promotion of Appel-type reactions by N-heterocyclic carbenes
- Authors:
- Hussein, Mohanad A.
Nguyen, Thanh Vinh - Abstract:
- Abstract : N-Heterocyclic carbenes are found to mediate the Appel-type dehydrative halogenation reaction. Abstract : N-Heterocyclic carbenes (NHCs) have been extensively used as a versatile class of catalysts and ligands in organocatalytic and organometallic chemistry. However, there are only a small number of synthetic applications where they act as reagents. Here we demonstrate that NHCs can be used as stoichiometric redox reagents for Appel-type halogenation reactions of alcohols. This new reactivity reveals a fresh and interesting aspect and enriches the chemistry of NHCs in an underexplored area. The potential of performing this chemical transformation at the catalytic level using an NHC-oxide derivative is also investigated.
- Is Part Of:
- Chemical communications. Volume 55:Issue 55(2019)
- Journal:
- Chemical communications
- Issue:
- Volume 55:Issue 55(2019)
- Issue Display:
- Volume 55, Issue 55 (2019)
- Year:
- 2019
- Volume:
- 55
- Issue:
- 55
- Issue Sort Value:
- 2019-0055-0055-0000
- Page Start:
- 7962
- Page End:
- 7965
- Publication Date:
- 2019-06-20
- Subjects:
- Chemistry -- Periodicals
540 - Journal URLs:
- http://pubs.rsc.org/en/journals/journalissues/cc ↗
http://www.rsc.org/ ↗ - DOI:
- 10.1039/c9cc02132a ↗
- Languages:
- English
- ISSNs:
- 1359-7345
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3139.350000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 11000.xml