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Unconventional application of the Mitsunobu reaction: Selective flavonolignan dehydration yielding hydnocarpins

Various Mitsunobu conditions were investigated for a series of flavonolignans (silybin A, silybin B, isosilybin A, and silychristin A) to achieve either selective esterification in position C-23 or dehydration in a one-pot reaction yielding the biologically important enantiomers of hydnocarpin D, hy...

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Detalles Bibliográficos
Autores principales: Huang, Guozheng, Schramm, Simon, Heilmann, Jörg, Biedermann, David, Křen, Vladimír, Decker, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4901995/
https://www.ncbi.nlm.nih.gov/pubmed/27340458
http://dx.doi.org/10.3762/bjoc.12.66