Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Malika Mammeri"'
Publikováno v:
Tetrahedron Letters. 41:3619-3622
A three-step synthesis of (2 Z ), (4 E )-polyenic acids 6 is described. Condensation of aldehydes 1 with potassium prenal enolate led to dihydropyranols 3 which were oxidized into dihydropyrones 5 , precursors of (2 Z) , (4 E )-polyenic acids 6 . The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11d6c9a15d690e8f5228aea3c1b53e1e
https://doi.org/10.1016/s0040-4039(00)00457-3
https://doi.org/10.1016/s0040-4039(00)00457-3
Publikováno v:
Synthetic Communications. 28:1817-1821
Efficient access to thermodynamically favoured silyl enol ethers deriving from α,α′-dienolizable ketones was produced via easy-made NEt3HCl-mediated isomerization of a regioisomeric mixture of O-silylated products. † deceased on 7 may 1997 § P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b705b2e6445e9de47910b0681a6174da
https://doi.org/10.1080/00397919808007012
https://doi.org/10.1080/00397919808007012
Publikováno v:
ChemInform. 29
Efficient access to thermodynamically favoured silyl enol ethers deriving from α,α′-dienolizable ketones was produced via easy-made NEt3HCl-mediated isomerization of a regioisomeric mixture of O-silylated products. † deceased on 7 may 1997 § P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61634d0a429b3127d575ae3d95cb30c4
https://doi.org/10.1002/chin.199837050
https://doi.org/10.1002/chin.199837050
Publikováno v:
ChemInform. 31
A three-step synthesis of (2 Z ), (4 E )-polyenic acids 6 is described. Condensation of aldehydes 1 with potassium prenal enolate led to dihydropyranols 3 which were oxidized into dihydropyrones 5 , precursors of (2 Z) , (4 E )-polyenic acids 6 . The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01d6d72f2c3fe7e33b0ce825639e33d8
https://doi.org/10.1002/chin.200035075
https://doi.org/10.1002/chin.200035075