Rhenium oxo complexes in catalytic oxidations
2000; Elsevier BV; Volume: 55; Issue: 4 Linguagem: Inglês
10.1016/s0920-5861(99)00251-5
ISSN1873-4308
Autores Tópico(s)Asymmetric Hydrogenation and Catalysis
ResumoHere, we describe highly efficient intramolecular hydroarylations mediated by Re2O7/HReO4. Styrene derivatives of different electronic properties have been activated to effect a challenging intramolecular hydroarylation for the facile access to various substituted 1-aryltetralin structures. This method is characterized by mild reaction conditions, broad substrate scope, high chemical yields, and 100% atom economy. The potential synthetic application of this methodology was exemplified by the efficient total synthesis of an isoCA-4 analogue.
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