Pd II -Catalyzed Oxidative Aldehyde-sp 2 C-H Functionalization and Cyclization Using NHC with Mild Oxidant DMSO for the Selective Synthesis of Esters, Sugar-Based Analogues, and β-Hydroxy Chromanones: An 18 O-Labeling Study

We assume formation of acyl-Pd - -heterocyclic-carbene (NHC) organometalics for diverse C-O/O-C and C-C/C-O coupling catalysis of direct functionalization and cyclization reactions. We report the first use of dimethyl sulfoxide (DMSO) as an oxidant under an inert atmosphere to O -sensitive NHC for o...

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Veröffentlicht in:	ACS omega 2016-11, Vol.1 (5), p.981-995
Hauptverfasser:	Sarkar, Satinath, Laha, Radha M, Mitra, Rajendra N, Maiti, Dilip K
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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