In:
Synlett, Georg Thieme Verlag KG, Vol. 29, No. 11 ( 2018-07), p. 1485-1490
Kurzfassung:
A practical copper-catalyzed oxidative dimerization of 2-oxindoles using di-tert-butyl peroxide as the radical initiator under base-free conditions was achieved, which not only provided an efficient route to prepare various 3,3′-bioxindoles, but also represented a simple strategy for C(sp3)–H functionalization/C–C bond formation. A radical mechanism was proposed based on the reaction results and controlling experiments.
Materialart:
Online-Ressource
ISSN:
0936-5214
,
1437-2096
DOI:
10.1055/s-0037-1609757
Sprache:
Englisch
Verlag:
Georg Thieme Verlag KG
Publikationsdatum:
2018
ZDB Id:
2042012-2