1,3-dipolar cycloadditions from tricyclic hemiaminals. Synthesis of the quinocarcin core through catalyst-free generation of azomethine ylides.
نویسندگان
چکیده
The generation of azomethine ylides from the readily accessible hemiaminals 3 and 8 or from iminium salt 10 was studied. Compounds 8 gave anti- and syn-cycloadducts containing the quinocarcin core through a catalyst-free dehydration process.
منابع مشابه
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 9 18 شماره
صفحات -
تاریخ انتشار 2011