A direct synthesis of hyperolactone C.
نویسندگان
چکیده
Hyperolactone C is prepared from furan 4. The key transformation is a tandem Claisen rearrangement/lactonization.
منابع مشابه
An approach to hyperolactone C and analogues using late stage conjugate addition on an oxonium ylide-derived spirofuranone.
A stereocontrolled synthesis of norphenyl hyperolactone C together with its utility as a direct precursor to the anti-HIV agent hyperolactone C and analogues by addition of organolithiums, are described. Preliminary studies to access this key building block in a catalytic enantioselective manner are also reported.
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ورودعنوان ژورنال:
- Journal of natural products
دوره 67 6 شماره
صفحات -
تاریخ انتشار 2004