STEREOSELECTIVE SYNTHESIS OF POLYOLS PRECURSORS BY ALLYL SULFINYL ANION ADDITION TO CHIRAL ALKOXY ALDEHYDES
Articolo
Data di Pubblicazione:
1986
Citazione:
STEREOSELECTIVE SYNTHESIS OF POLYOLS PRECURSORS BY ALLYL SULFINYL ANION ADDITION TO CHIRAL ALKOXY ALDEHYDES / R. Annunziata, M. Cinquini, F. Cozzi, L. Raimondi, S. Stefanelli. - In: TETRAHEDRON. - ISSN 0040-4020. - 42:19(1986), pp. 5451-5456. [10.1016/S0040-4020(01)82096-2]
Abstract:
Tandem condensation of chiral α -alkoxy and α,β-dial-koxy aldehydes with allylic sulphinyl anion, and thiophile promoted desulphurization of the resulting α-substituted allylic sulphoxide afford (E)-5-alkoxy-(or 5,6-dialkoxy)-2--alkene-1, 4-diols, advanced polyols precursors, the major stereochemical path occuring via a Felkin-Ahn (non chelation control) mode.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
R. Annunziata, M. Cinquini, F. Cozzi, L. Raimondi, S. Stefanelli
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