Elucidation of the stereochemistry of diterpene derivatives obtained by palladium catalyzed oxidative coupling-oxidation of camphene

AUTOR(ES)

Gusevskaya, Elena V., Silva, Marcio J. da

FONTE

Journal of the Brazilian Chemical Society

DATA DE PUBLICAÇÃO

2003-01

RESUMO

As estruturas dos derivados diterpénicos resultantes do acoplamento oxidativo - oxidação do canfeno catalisados por paládio, ou seja, bis(2,2-dimetil-biciclo[2.2.1]hepto-3-ilideno)etano e (4,4-dimetilbiciclo[3.2.1]octo-2-on-3-il)(2,2-dimetilbiciclo[2.2.1]hepto-3-ilideno)metano, foram estudadas utilizando-se as técnicas de RMN de ¹H e de13C uni e bidimensionais. Sua estereoquímica foi determinada utilizando-se NOESY.

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