Exocyclic iminium salts as catalysts for alkene epoxidation by Oxone®

Autor:	J. Steven Wailes, Ghafoor Ahmed, Ian Garnett, Katell Goacolou, Alan Armstrong
Rok vydání:	1999
Předmět:	Hydrolysis chemistry.chemical_compound chemistry Organic Chemistry Drug Discovery Iminium Organic chemistry Alkene epoxidation Biochemistry Trifluoromethanesulfonate Pyrrolidine Catalysis
Zdroj:	Tetrahedron. 55:2341-2352
ISSN:	0040-4020
Popis:	Exocyclic iminium salts are evaluated as catalysts for alkene epoxidation by Oxone ® , presumed to proceed via the corresponding oxaziridinium species. Iminium triflate salts derived from pyrrolidine and electron poor aromatic aldehydes were found to be good catalysts. Attempts to prepare chiral variants of these iminium salts were largely unsuccessful, presumably due to their ready hydrolysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c6bfb6c0f468b01c3d462e14f4f5535f https://doi.org/10.1016/s0040-4020(99)00014-9 Zobrazit plný text záznamu Full Text from ScienceDirect