Gold(III) catalyzed stereoselective synthesis of dialkyl dihydrofuran acetates. (27th August 2021)
- Record Type:
- Journal Article
- Title:
- Gold(III) catalyzed stereoselective synthesis of dialkyl dihydrofuran acetates. (27th August 2021)
- Main Title:
- Gold(III) catalyzed stereoselective synthesis of dialkyl dihydrofuran acetates
- Authors:
- Behera, Sagarika
Bera, Nabakumar
Sarkar, Debayan - Abstract:
- Abstract: A gold (III) catalyzed stereoselective cycloisomerization of 5-disubstituted-5-hydroxypent-2-yn alkanoate is described. The mild and efficient reaction condition delivers a series of di, tri- substituted dihydrofuran derivatives with high yields along with an impressive diastereoselectivity. The reaction proceeds via a double [3, 3] sigmatropic rearrangement with a concomitant 5- endo - dig cyclization encompassing an allenyl intermediate. Graphical abstract: Image 1
- Is Part Of:
- Tetrahedron. Volume 95(2021)
- Journal:
- Tetrahedron
- Issue:
- Volume 95(2021)
- Issue Display:
- Volume 95, Issue 2021 (2021)
- Year:
- 2021
- Volume:
- 95
- Issue:
- 2021
- Issue Sort Value:
- 2021-0095-2021-0000
- Page Start:
- Page End:
- Publication Date:
- 2021-08-27
- Subjects:
- Sigmatropic rearrangement -- Annulation -- Allenyl intermediate -- Dihydrofurans -- Catalyzed
Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://www.elsevier.com/journals ↗
- DOI:
- 10.1016/j.tet.2021.132367 ↗
- 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:
- 18463.xml