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Lewis Acid-Mediated Friedel-Crafts-Type Formylation of Alkenes with Dichloromethyl Methyl Ether in the Presence of Pyridines.
Tanaka, Shinya; Yoshii, Yuji; Hattori, Tetsutaro.
Afiliación
  • Tanaka S; Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, 6-6-11 Aramaki-Aoba, Aoba-ku, Sendai 980-8579, Japan.
  • Yoshii Y; Environment Conservation Research Institute, Tohoku University, 6-6-04 Aramaki-Aoba, Aoba-ku, Sendai 980-8579, Japan.
  • Hattori T; Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, 6-6-11 Aramaki-Aoba, Aoba-ku, Sendai 980-8579, Japan.
J Org Chem ; 89(5): 3546-3551, 2024 Mar 01.
Article en En | MEDLINE | ID: mdl-38348870
ABSTRACT
Various alkenes are formylated with dichloromethyl methyl ether (MOMCl2) by the combined use of SnCl4/2,6-dibromopyridine (B1) or AgOTf/pyridine (B4) via Friedel-Crafts-type reaction. The former reagent combination is mainly applied to α,α-diarylalkenes, while the latter one is applied not only to arylalkenes but also to some alkylalkenes. Vinyl aldehydes are exclusively obtained from alkenes that can possibly afford both allyl and vinyl aldehydes.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2024 Tipo del documento: Article País de afiliación: Japón
Texto completo
Imprimir
XML
PubMed Links
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2024 Tipo del documento: Article País de afiliación: Japón