Rhodium‐Catalyzed Intramolecular C−H Silylation by Silacyclobutanes. (13th April 2016)
- Record Type:
- Journal Article
- Title:
- Rhodium‐Catalyzed Intramolecular C−H Silylation by Silacyclobutanes. (13th April 2016)
- Main Title:
- Rhodium‐Catalyzed Intramolecular C−H Silylation by Silacyclobutanes
- Authors:
- Zhang, Qing‐Wei
An, Kun
Liu, Li‐Chuan
Guo, Shuangxi
Jiang, Chenran
Guo, Huifang
He, Wei - Abstract:
- Abstract: Silacyclobutane was discovered to be an efficient C−H bond silylation reagent. Under the catalysis of Rh I /TMS‐segphos, silacyclobutane undergoes sequential C−Si/C−H bond activations, affording a series of π‐conjugated siloles in high yields and regioselectivities. The catalytic cycle was proposed to involve a rarely documented endocyclic β‐hydride elimination of five‐membered metallacycles, which after reductive elimination gave rise to a Si−Rh I species that is capable of C−H activation.
- Is Part Of:
- Angewandte Chemie. Volume 128:Number 21(2016)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 128:Number 21(2016)
- Issue Display:
- Volume 128, Issue 21 (2016)
- Year:
- 2016
- Volume:
- 128
- Issue:
- 21
- Issue Sort Value:
- 2016-0128-0021-0000
- Page Start:
- 6427
- Page End:
- 6431
- Publication Date:
- 2016-04-13
- Subjects:
- C-H-Aktivierung -- Metallocyclen -- Silole -- Silylierungen -- β-Wasserstoff-Eliminierung
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201602376 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 9362.xml