In:
European Journal of Organic Chemistry, Wiley, Vol. 2021, No. 22 ( 2021-06-14), p. 3331-3339
Kurzfassung:
The regioselective functionalization of aza‐ullazines has been successfully realized for the first time by either metalation using BuLi‐containing aggregates (BuLi‐LiDMAE) or electrophilic substitution. Mono and di‐bromo‐derivatives were obtained in good to excellent yields and further successfully converted into aryl and alkynyl azaullazine derivatives by Suzuki and Sonogashira cross‐coupling reactions.
Materialart:
Online-Ressource
ISSN:
1434-193X
,
1099-0690
DOI:
10.1002/ejoc.v2021.22
DOI:
10.1002/ejoc.202100333
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2021
ZDB Id:
1475010-7