A concise approach to the spiroiminal fragment of marineosins.
نویسندگان
چکیده
A concise approach to the spiroiminal fragment of marineosins A and B is described. The key steps involve an acid-catalyzed N-acyliminium ion cyclization and a Vilsmeier-Haack type reaction with Tf2O.
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 11 18 شماره
صفحات -
تاریخ انتشار 2013