Ferrocene-Based Planar Chiral Imidazopyridinium Salts for Catalysis

Autor:	Christopher T. Check, Alex Wong, Karl A. Scheidt, C. Benjamin Schwamb, Michael H. Wang, Ki Po Jang
Rok vydání:	2015
Předmět:	Ligand Enantioselective synthesis General Chemistry General Medicine Planar chirality Combinatorial chemistry Catalysis chemistry.chemical_compound Enantiopure drug chemistry Ferrocene Organocatalysis Organic chemistry Carbene
Zdroj:	Angewandte Chemie. 127:4338-4342
ISSN:	0044-8249
DOI:	10.1002/ange.201410118
Popis:	Planar chirality remains an underutilized control element in asymmetric catalysis. Factors that have limited its broader application in catalysis include poor catalyst performance and difficulties associated with the economical production of enantiopure planar chiral compounds. The construction of planar chiral azolium salts that incorporate a sterically demanding iron sandwich complex is now reported. Applications of this new N-heterocyclic carbene as both an organocatalyst and a ligand for transition-metal catalysis demonstrate its unprecedented versatility and potential broad utility in asymmetric catalysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::388078cc6b9b49198ea9194ccaaa3ba9 https://doi.org/10.1002/ange.201410118 Zobrazit plný text záznamu Plný text ve formátu PDF