ZnBr2-Catalyzed Dehydrogenative Borylation of Terminal Alkynes.
J Org Chem
; 86(23): 16666-16674, 2021 Dec 03.
Article
em En
| MEDLINE
| ID: mdl-34726924
ABSTRACT
The simple, commercially available ZnBr2 has been successfully employed as a highly efficient and chemoselective catalyst for the dehydrogenative borylation of terminal alkynes with HBpin under mild conditions. It shows a good tolerance toward various functional groups such as aryl, alkyl, heteroaryl, etc. The plausible reaction mechanism has been investigated based on the corresponding stoichiometric experiments and DFT calculations.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
China