ChemInform Abstract: Diastereocontrolled Nickel(0)- and Palladium(0)-Catalyzed 'Metallo-Ene-Type' Cyclizations/Carbonylations

Autor:	Thomas H. Keller, M. Bedoya-Zurita, Charles Stone, Wolfgang Oppolzer
Rok vydání:	1990
Předmět:	Nickel chemistry.chemical_compound chemistry Bicyclic molecule chemistry.chemical_element General Medicine Medicinal chemistry Ene reaction Catalysis Palladium Carbon monoxide
Zdroj:	ChemInform. 21
ISSN:	0931-7597
DOI:	10.1002/chin.199021161
Popis:	Treatment of 1-iodo{acetoxy}-2,7-octadienes 1 and 1-iodo{acetoxy}-2-en-7-ynes 12 with Ni(COD)2/dppb (THF/MeOH) or Pd(dba)2/PPh3 (AcOH, then CH2N2) under carbon monoxide furnished chemo- and stereoselectively either bicyclic ketoesters 7 (from 1 ) and 15 (from 12 ) or trans-substituted monocyclic products 5 (from 1 ) and 14 (from 12 ), but all-cis-hexahydroindole 11 (from acetoxycyclohexene 9 .
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1407055bfdf3cb4575a30dcec34b577c https://doi.org/10.1002/chin.199021161 Zobrazit plný text záznamu Plný text