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J-GLOBAL ID：201902284202863306   Reference number：19A0880653

Regioselective Synthesis of Procyanidin B6, A 4-6-Condensed (+)-Catechin Dimer, by Intramolecular Condensation

分子内縮合による4-6-縮合(+)-カテキン二量体,プロシアニジンB6の位置選択的合成【JST・京大機械翻訳】

Author (7)： Higashino Yusuke (Graduate School of Engineering, Osaka Electro-Communication University (OECU), 18-8 Hatsu-cho, Neyagawa-shi, Osaka 572-8530, Japan) ,  Okamoto Taisuke (Graduate School of Engineering, Osaka Electro-Communication University (OECU), 18-8 Hatsu-cho, Neyagawa-shi, Osaka 572-8530, Japan) ,  Mori Kazuki (Graduate School of Engineering, Osaka Electro-Communication University (OECU), 18-8 Hatsu-cho, Neyagawa-shi, Osaka 572-8530, Japan) ,  Kawasaki Takashi (College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga 525-8577, Japan) ,  Hamada Masahiro (Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University (TPU), 5180, Kurokawa, Imizu, Toyama 939-0398, Japan) ,  Nakajima Noriyuki (Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University (TPU), 5180, Kurokawa, Imizu, Toyama 939-0398, Japan) ,  Saito Akiko (Graduate School of Engineering, Osaka Electro-Communication University (OECU), 18-8 Hatsu-cho, Neyagawa-shi, Osaka 572-8530, Japan)
Material： Molecules (Web)
Volume： 23  Issue： 1  Page： 205  Publication year： 2018 
JST Material Number： U7014A  ISSN： 1420-3049  CODEN： MOLEFW  Document type： Article
Article type： 原著論文  Country of issue： Switzerland (CHE)  Language： ENGLISH (EN)

Abstract/Point： Proanthocyanidins, also known ...

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Thesaurus term： *condensation reaction ,  nucleophilic reagent ,  catalyst ,  oligomer ,  *dimer ,  flavonoid ,  Lewis acid catalyst ,  chemical synthesis ,  biological activity ,  electrophilic reagent ,  stereoselective synthesis ,  condensed tannin ,  aliphatic carboxylic acid ,  dicarboxylic acid ,  aliphatic fluorine compound

Author keywords (4)： condensed tannin ,  proanthocyanidins ,  intramolecular condensation ,  procyanidin B6

JST classification (1)： Regiochemistry of organic reaction  (CF02140G)

Substance index (3)： Azelaic acid ,  Trifluoroacetic Acid ,  Proanthocyanidin

Reference (40)：

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Terms in the title (4)： 縮合 ,  カテキン ,  二量体 ,  位置選択