Ru(II)-Catalyzed C–H Activation and Alkyne Annulation Reaction of Phenyl Indandiones: Synthesis of Spirobi[indene]diones

Autor:	Sanjib Gogoi, Bidisha R. Bora, Sabera Sultana, Bipul Sarma
Rok vydání:	2022
Předmět:	Organic Chemistry Catalysis
Zdroj:	Synthesis. 54:2907-2915
ISSN:	1437-210X 0039-7881
Popis:	A Ru(II)-catalyzed synthesis of spirobi[indene]dione from phenyl indandione and alkyne is reported. This metal-catalyzed cyclization reaction proceeds through hydroxy group directed C(sp2)–H bond activation, keto–enol tautomerization and alkyne annulation pathways.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::322bece2f4da480d22239131e4d2435a https://doi.org/10.1055/a-1743-0191 Zobrazit plný text záznamu