Cobalt-catalyzed stereoselective iodosulfonylation and diiodination of alkynes via oxidation of potassium iodide in air. Issue 13 (29th March 2018)
- Record Type:
- Journal Article
- Title:
- Cobalt-catalyzed stereoselective iodosulfonylation and diiodination of alkynes via oxidation of potassium iodide in air. Issue 13 (29th March 2018)
- Main Title:
- Cobalt-catalyzed stereoselective iodosulfonylation and diiodination of alkynes via oxidation of potassium iodide in air
- Authors:
- Taniguchi, Nobukazu
- Abstract:
- Abstract: Cobalt-catalyzed iodosulfonylation of alkynes can be achieved using sodium sulfinates in the presence of KI. This procedure produces numerous stereoselective ( E )- β -iodoalkenyl sulfones with good yields and suppresses the formation of diiodoalkenes. Furthermore, when this reaction is performed in the absence of sodium sulfinates, the expected ( E )-diiodoalkenes are obtained. Graphical abstract:
- Is Part Of:
- Tetrahedron. Volume 74:Issue 13(2018)
- Journal:
- Tetrahedron
- Issue:
- Volume 74:Issue 13(2018)
- Issue Display:
- Volume 74, Issue 13 (2018)
- Year:
- 2018
- Volume:
- 74
- Issue:
- 13
- Issue Sort Value:
- 2018-0074-0013-0000
- Page Start:
- 1454
- Page End:
- 1460
- Publication Date:
- 2018-03-29
- Subjects:
- Cobalt catalyst -- Iodosulfonylation -- Diiodination -- Sodium sulfinate -- Potassium iodide
Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://www.elsevier.com/journals ↗
- DOI:
- 10.1016/j.tet.2018.02.004 ↗
- Languages:
- English
- ISSNs:
- 0040-4020
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8796.850000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 5897.xml