First enantioselective synthesis of isagarin, a natural product isolated from Pentas longiflora Oliv.


Autoria(s): Jacobs, Jan; Claessens, Sven; De Mol, Eva; El Hady, Samir; Minguillón Llombart, Cristina; Álvarez Domingo, Mercedes; De Kimpe, Norbert
Contribuinte(s)

Universitat de Barcelona

Data(s)

13/06/2014

Resumo

For the first time, an enantioselective synthesis of both 1R,4S-isagarin 1a and 1S,4R-isagarin 1b was achieved starting from 1,4-dimethoxy-2-vinylnaphtalene 2. The key steps involve a Sharpless asymmetric dihydroxylation and reaction with an acetonylating pyridinium ylid.

Identificador

http://hdl.handle.net/2445/54980

Idioma(s)

eng

Publicador

Elsevier B.V.

Direitos

(c) Elsevier B.V., 2010

info:eu-repo/semantics/openAccess

Palavras-Chave #Síntesi asimètrica #Productes naturals #Asymmetric synthesis #Natural products
Tipo

info:eu-repo/semantics/article

info:eu-repo/semantics/acceptedVersion