A convenient route to the furopyran core of dysiherbaine.
The bicyclic core, furo[3,2-b]pyran, of the dysiherbaines has been synthesized via two routes involving the imino 1,2-Wittig rearrangement of allyl furohydroximate and the asymmetric dihydroxylation of furylpropenol derivative.
Miyata
Okiko
O
Kobe Pharmaceutical University, Motoyamakita, Higashinada, Kobe 658-8558, Japan.
Iba
Ryuichi
R
Hashimoto
Jun
J
Naito
Takeaki
T
D000409:Alanine / Q000031:analogs & derivatives* / Q000737:chemistry*; D019086:Bridged Bicyclo Compounds, Heterocyclic / Q000737:chemistry*; D015394:Molecular Structure; D011714:Pyrans / Q000737:chemistry*
D019086:Bridged Bicyclo Compounds, Heterocyclic; D011714:Pyrans; C121741:dysiherbaine; D000409:Alanine