A carregar...
Bi(OTf)(3)–, TfOH–, and TMSOTf–Mediated, One-Pot Epoxide Rearrangement, Addition and Intramolecular Silyl-Modified Sakurai (ISMS) Cascade Toward Dihydropyrans: Comparison of Catalysts and Role of Bi(OTf)(3)
Catalytic quantities of bismuth(III) triflate efficiently initiate the rearrangement of epoxides to aldehydes which subsequently react with (Z)-δ-hydroxyalkenylsilanes to afford 2,6-disubstituted-3,6-dihydro-2H-pyrans. Isolated yields of desired products using Bi(OTf)(3) were compared with yields wh...
Na minha lista:
| Main Authors: | , , , , , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2011
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3359705/ https://ncbi.nlm.nih.gov/pubmed/21916500 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jo201478d |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|