Chalcogenylation of Naphthalene Derivatives Catalyzed by Iron(III) Chloride and Potassium Iodide

Autor:	Gabriel L. Silvério, Ronny R. Ribeiro, Diego Seckler, Breidi Albach, Daniel S. Rampon, Gul Badshah, Emerson A. Abreu, Eduardo Q. Luz, David B. Lima
Rok vydání:	2021
Předmět:	010405 organic chemistry Chemistry Organic Chemistry Inorganic chemistry chemistry.chemical_element 010402 general chemistry Iodine 01 natural sciences Redox 0104 chemical sciences Catalysis chemistry.chemical_compound Iron(III) chloride Naphthalene
Zdroj:	Synlett. 32:940-946
ISSN:	1437-2096 0936-5214
Popis:	We have developed an efficient chalcogenylation of electron-rich naphthalene derivatives catalyzed by FeCl3 and KI. The methodology provides access to several nonsymmetrical diorganoyl chalcogenides (S, Se) by selective C1 chalcogenylation of 2-naphthols or 2-naphthylamines using simple and cheap catalysts. Several control experiments supported the hypothesis that a redox reaction between Fe(III) and KI produces I2, which catalyzed the chalcogenylation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5f09686df063f56184c8eb43ee73184e https://doi.org/10.1055/s-0040-1706748 Zobrazit plný text záznamu