منابع مشابه
Palladium-mediated C–N, C–C, and C–O functionalization of azolopyrimidines: a new total synthesis of variolin B
A new total synthesis of the alkaloid variolin B is achieved by a selective and sequential palladium-mediated functionalization of a trihalo-substituted pyrido[30,20:4,5]pyrrolo[1,2-c]pyrimidine. This intermediate is obtained by a new heterocyclization reaction between an appropriate bromomethyl azaindole and N-tosylmethyl dichloroformimide. The methodology may be effective for the synthesis of...
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ژورنال
عنوان ژورنال: Tetrahedron Letters
سال: 2001
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)01881-0