Access to α-Pyrazole and α-Triazole Derivatives of Ketones from Oxidative Heteroarylation of Silyl Enolethers.
Org Lett
; 22(20): 8055-8058, 2020 10 16.
Article
in En
| MEDLINE
| ID: mdl-33000948
ABSTRACT
The synthesis of α-pyrazole and α-triazole derivatives of ketones by the ceric ammonium nitrate-mediated oxidative coupling of enolsilanes with heteroarenes is reported. The reaction proceeds under mild reaction conditions to provide a diversity of products, including sterically hindered fully substituted derivatives.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pyrazoles
/
Triazoles
/
Cerium
/
Ketones
Language:
En
Journal:
Org Lett
Journal subject:
BIOQUIMICA
Year:
2020
Document type:
Article
Affiliation country:
United States