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Chem Commun (Camb)

Title:		"Ruthenium-catalyzed stereo- and chemoselective oxidative coupling of vinyl ketones: efficient access to (E,E)-1,6-dioxo-2,4-dienes"
Author(s):		Dethe DH; Nirpal AK; Beeralingappa NC; Kumar V; Srivastava A; Mishra KB; Bhat AA;
Address:		"Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, 208016, India. ddethe@iitk.ac.in"
Journal Title:		Chem Commun (Camb)
Year:		2022
Volume:		20220301
Issue:		18
Page Number:		3063 - 3066
DOI:		10.1039/d1cc06680c
ISSN/ISBN:		1364-548X (Electronic) 1359-7345 (Linking)
Abstract:		"A Ru-catalyzed direct oxidative coupling reaction of vinyl ketones was developed. It offers a straightforward and atom-economical protocol for the synthesis of functionalized (E,E)-1,6-dioxo-2,4-diene derivatives in moderate to good yields with excellent stereo- and chemoselectivities. In addition, the synthetic utility of this method was further demonstrated by its application to the synthesis of bioactive natural products such as (7E,9E)-henicosa-7,9-diene-6,11-dione (sex pheromone), ostopanic acid (plant anticancer agent), JA (anti-tumor agent) and the southern part (C1-C13) of the antibiotic macrolactin-T"
Keywords:
Notes:		"PubMed-not-MEDLINEDethe, Dattatraya H Nirpal, Appasaheb K Beeralingappa, Nagabhushana C Kumar, Vimlesh Srivastava, Aparna Mishra, Kunj B Bhat, Arsheed A eng England 2022/02/16 Chem Commun (Camb). 2022 Mar 1; 58(18):3063-3066. doi: 10.1039/d1cc06680c"