A General Access to Propargylic Ethers through Brønsted Acid Catalyzed Alkynylation of Acetals and Ketals with Trifluoroborates . Issue 39 (6th August 2015)
- Record Type:
- Journal Article
- Title:
- A General Access to Propargylic Ethers through Brønsted Acid Catalyzed Alkynylation of Acetals and Ketals with Trifluoroborates . Issue 39 (6th August 2015)
- Main Title:
- A General Access to Propargylic Ethers through Brønsted Acid Catalyzed Alkynylation of Acetals and Ketals with Trifluoroborates
- Authors:
- Baxter, Matthew
Bolshan, Yuri - Abstract:
- <abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>A general Brønsted acid catalyzed methodology for the alkynylation of acetals and ketals with alkynyltrifluoroborate salts has been developed. The reaction proceeds rapidly to afford valuable synthetic building block propargylic ethers in good to excellent yields. Unlike Lewis acid catalyzed transformations of trifluoroborates, this approach does not proceed via unstable organodifluoroborane intermediate. As a result, the developed methodology features excellent functional group tolerance and good atom economy.</p> </abstract>
- Is Part Of:
- Chemistry. Volume 21:Issue 39(2015)
- Journal:
- Chemistry
- Issue:
- Volume 21:Issue 39(2015)
- Issue Display:
- Volume 21, Issue 39 (2015)
- Year:
- 2015
- Volume:
- 21
- Issue:
- 39
- Issue Sort Value:
- 2015-0021-0039-0000
- Page Start:
- 13535
- Page End:
- 13538
- Publication Date:
- 2015-08-06
- Subjects:
- Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3765 ↗
http://onlinelibrary.wiley.com/ ↗ - DOI:
- 10.1002/chem.201502797 ↗
- Languages:
- English
- ISSNs:
- 0947-6539
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3168.860500
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 2991.xml