Absolute Stereochemistry and Novel Ring-Opening Oxidation of Methyl (R)-2-Hydroxysterculate.
スポンサーリンク
概要
- 論文の詳細を見る
A cyclopropene-ring-containing fatty acid ester, methyl (<I>R</I>)-2-hydroxysterculate, was isolated from <I>Hibiscus rosa-sinensis</I> along with methyl sterculate and malvalate. The stereochemistry of the asymmetric carbon at C-2 was determined as <I>R</I> by applying a dibenzoate chirality method, and a mild air oxidation afforded two conjugated enone isomers accompanying a ring opening.
- 公益社団法人 日本化学会の論文
著者
-
HASE Tsunao
Department of Chemistry, Faculty of Science, Kagoshima University
-
Nakatani Munehiro
Department Of Chemistry And Bioscience Faculty Of Science Kagoshima University
関連論文
- Peptide Synthesis in Aqueous Solution. V.^ Properties and Reactivities of (p-Hydroxyphenyl)benzylmethylsulfonium Salts for Direct Benzyl Esterification of N-Acylpeptides^
- Role of Basic and Acidic Fragments in Delicious Peptides (Lys-Gly-Asp-Glu-Glu-Ser-Leu-Ala) and the Taste Behavior of Sodium and Potassium Salts in Acidic Oligopeptides
- New Phenylpropanoid Diglycosides from Viburnum furucatum
- New Limonoids from Melia toosendan
- Seneganolide, a Novel Antifeeding Mexicanolide from Khaya senegalensis
- New Xenia Diterpenoids from a Soft Coral, Xenia Species Containing Fatty Acyl Side Chains^
- Asymmetric Base-Catalyzed Diels-Alder Reaction of 3-Hydroxy-2-Pyrone with N-Methylmaleimide
- A Revised Structure of Chloranthalactone F and Chloranthalactone A Photodimer
- Salannal, a New Limonoid from Melia azedarach Linn
- New Xenia Diterpenoids from a Soft Coral, Xenia Species
- The Structure of a New Antifeeding Meliacarpinin from Chines Melia azedarach L.
- Spirosendan, a Novel Spiro Limonoid from Melia Toosendan
- Insect Antifeeding Property of Limonoids from Okinawan and Chinese Melia azedarach L., and from Chinese Melia toosendan (Meliaceae)
- Enzymatic Peptide Synthesis with Fatty Acid-modified Chymotrypsin and Trypsin in Aqueous-organic Media
- Enzymatic Functions of Fatty Acid-modified Chymotrypsin and Trypsin in Aqueous-organic Media
- Synthesis of optically active bis(1-mesitylethyl) ethers.
- Synthesis and biological activities of acetylenic fatty acids and their esters.
- The structure of rotungenoside, a new bitter triterpene glucoside from Ilex rotunda.
- The revised structure of furcation, a component of leaves of Viburnum furcatum Blume.
- Pyrrolizidine Alkaloids: The Synthesis and Stereochemistry of α- and β-Retusanecic Acids
- Reaction of bis[2-hydroxy-1-(2,6-dimethyl-4-methoxyphenyl)ethyl] ethers with tosyl chloride.
- Absolute Stereochemistry and Novel Ring-Opening Oxidation of Methyl (R)-2-Hydroxysterculate.