Catalytic site-specific and regioselective (3 + 2) transannulations between 1, 2, 3-thiadiazoles and allenoates. Issue 3 (19th December 2022)
- Record Type:
- Journal Article
- Title:
- Catalytic site-specific and regioselective (3 + 2) transannulations between 1, 2, 3-thiadiazoles and allenoates. Issue 3 (19th December 2022)
- Main Title:
- Catalytic site-specific and regioselective (3 + 2) transannulations between 1, 2, 3-thiadiazoles and allenoates
- Authors:
- Chen, Cunzhi
Fang, Shuyan
Yu, Mingwu
Xu, Jiaxi
Yang, Zhanhui - Abstract:
- Abstract : Catalytic transannulations between perpendicularly strained allenoates and 1, 2, 3-thiadiazoles produce tetrasubstituted thiophenes, site-specifically and regioselectively. Abstract : Allenoates, a type of perpendicularly "strained" surrogate of alkynes, readily transannulate, site-specifically and regio-selectively, with 1, 2, 3-thiadiazoles in the presence of catalytic Rh(i )/bisphosphine, producing tetrasubstituted thiophenes in a redox-neutral manner. 1, 2, 3-Thiadiazoles act as masked 1, 3-dipoles with nucleophilic sulfur and electrophilic carbon termini.
- Is Part Of:
- Organic chemistry frontiers. Volume 10:Issue 3(2023)
- Journal:
- Organic chemistry frontiers
- Issue:
- Volume 10:Issue 3(2023)
- Issue Display:
- Volume 10, Issue 3 (2023)
- Year:
- 2023
- Volume:
- 10
- Issue:
- 3
- Issue Sort Value:
- 2023-0010-0003-0000
- Page Start:
- 661
- Page End:
- 667
- Publication Date:
- 2022-12-19
- Subjects:
- Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://pubs.rsc.org/en/journals/journalissues/qo#!recentarticles&all ↗
http://www.rsc.org/ ↗ - DOI:
- 10.1039/d2qo01662a ↗
- Languages:
- English
- ISSNs:
- 2052-4110
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 6287.121000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 26026.xml