HBF4- and AgBF4‑Catalyzed ortho-Alkylation of Diarylamines and Phenols

A silver-tetrafluoroborate- or HBF4-catalyzed ortho-alkylation reaction of phenols and diarylamines with styrenes has been explored. A broad substrate scope is presented as well as mechanistic experiments and discussion.

Saved in:
Bibliographic Details
Published in:Organic letters 2019-09, Vol.21 (17), p.6830-6834
Main Authors: Rank, Christian K, Özkaya, Bünyamin, Patureau, Frederic W
Format: Article
Language:English
Subjects:
aromatic amines
catalytic activity
chemical reactions
chemical structure
Letter
phenols
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A silver-tetrafluoroborate- or HBF4-catalyzed ortho-alkylation reaction of phenols and diarylamines with styrenes has been explored. A broad substrate scope is presented as well as mechanistic experiments and discussion.
ISSN:1523-7060
1523-7052
1523-7052
DOI:10.1021/acs.orglett.9b02470