Concise synthesis of (±)-litseaones A and B.

Flavonoids / chemical synthesis Litsea / chemistry Molecular Structure Phloroglucinol / chemistry Plant Bark / chemistry Plant Stems / chemistry Proton Magnetic Resonance Spectroscopy Spectroscopy, Fourier Transform Infrared Stereoisomerism
Synthesis cytotoxic litseaones A and B protecting-group-free

Journal

Bioscience, biotechnology, and biochemistry
ISSN: 1347-6947
Titre abrégé: Biosci Biotechnol Biochem
Pays: England
ID NLM: 9205717

Informations de publication

Date de publication:
May 2019
Historique:
pubmed: 1 1 2019
medline: 2 7 2019
entrez: 1 1 2019
Statut: ppublish

Résumé

A concise synthesis of litseaones A and B, which were isolated from the stem barks of Litsea rubescens and L. pedunculata, is described in this study. Litseaone A was synthesized in just three steps from a known phloroglucinol derivative. The direct conversion of litseaone A into litseaone B was also achieved.

Identifiants

DOI: 10.1080/09168451.2018.1562881 PMID: 30596347
pubmed: 30596347
doi: 10.1080/09168451.2018.1562881
doi:

Substances chimiques

Flavonoids 0
litseaone A 0
litseaone B 0
Phloroglucinol DHD7FFG6YS

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

810-812

Auteurs

Hideaki Kageji (H)

a Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences , The University of Tokyo , Tokyo , Japan.

Naoki Mori (N)

a Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences , The University of Tokyo , Tokyo , Japan.
ORCID: 0000-0001-6478-1289

Hirosato Takikawa (H)

a Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences , The University of Tokyo , Tokyo , Japan.

Hidenori Watanabe (H)

a Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences , The University of Tokyo , Tokyo , Japan.

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Classifications MeSH

questionsmedicales.fr › Composés hétérocycliques › Composés hétérocycliques à cycles fusionnés › Composés hétérobicycliques › Benzopyranes › 4H-1-Benzopyran-4-ones › Flavonoïdes › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Laurales › Lauraceae › Litsea › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Phénomènes chimiques › Structure moléculaire › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures cycliques › Hydrocarbures aromatiques › Dérivés du benzène › Phénols › Phloroglucinol › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Structures de plante › Parties aériennes de plante › Épiderme végétal › Écorce › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Structures de plante › Parties aériennes de plante › Tiges de plante › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectroscopie par résonance magnétique › Spectroscopie par résonance magnétique du proton › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Spectrophotométrie IR › Spectroscopie infrarouge à transformée de Fourier › Concise synthesis of (±)-litseaones A and B.
questionsmedicales.fr › Phénomènes chimiques › Phénomènes de chimie organique › Isomérie › Stéréoisomérie › Concise synthesis of (±)-litseaones A and B.