Stereoselective Multiple Functionalization of Pyrylium Salts by Domino Reactions with 2-Silyloxybuta-1,3-dienes

Autor:	Kim Goldenstein, Uwe Beifuss, Frank Döring, Christopher Lehmann, Mathias Noltemeyer
Rok vydání:	2000
Předmět:	Annulation Silylation Chemistry High selectivity Surface modification Stereoselectivity General Chemistry Ring (chemistry) Medicinal chemistry Catalysis Domino 3. Good health Stereocenter
Zdroj:	Angewandte Chemie (International ed. in English). 40(3)
ISSN:	1521-3773
Popis:	Six at a time! Up to six stereogenic centers can be diastereoselectively formed in one step in three-component domino reactions of 4-silyloxypyrylium triflates with 2-silyloxybuta-1,3-dienes. Annulated or bridged ring systems such as 1 and 2, respectively, can be formed with high selectivity. R1 =silyl group; R2 , R3 =organyl group.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5c427dd01884522841d7530f52ffc1 https://pubmed.ncbi.nlm.nih.gov/29712012 Zobrazit plný text záznamu Plný text