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A Simple Synthetic Route for the Preparation of Tetramethylglycolide from Lactic Acid
名前 / ファイル | ライセンス | アクション |
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CL42_159.pdf (1.2 MB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||||||
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公開日 | 2018-03-14 | |||||||||||||||||||||||
資源タイプ | ||||||||||||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||||
資源タイプ | journal article | |||||||||||||||||||||||
タイトル | ||||||||||||||||||||||||
タイトル | A Simple Synthetic Route for the Preparation of Tetramethylglycolide from Lactic Acid | |||||||||||||||||||||||
言語 | ||||||||||||||||||||||||
言語 | eng | |||||||||||||||||||||||
著者 |
Watanabe, Kohtaro
× Watanabe, Kohtaro× 安藤, 義人
WEKO
21654
× 白井, 義人
WEKO
8065
× 西田, 治男
WEKO
21961
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抄録 | ||||||||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||||||||
内容記述 | Poly(tetramethylglycolide), a chemical recyclable polymer, is currently attracting a lot of interest as a substitute for poly(L-lactic acid). We report here a simple and convenient route for the synthesis of tetramethylglycolide (TMG) from lactic acid. This method involves three steps: (1) one-step protection of lactic acid by cyclic acetalization employing acetone; (2) α-methylation of the obtained 2,2,5-trimethyl-1,3-dioxolan-4-one; and (3) one-pot synthesis of TMG including the hydrolysis of 2,2,5,5-tetramethyl-1,3-dioxolan-4-one. We found significant advantages of the incorporation of existing reactions in the synthesis of TMG. | |||||||||||||||||||||||
書誌情報 |
Chemistry Letters 巻 42, 号 2, p. 159-161, 発行日 2013-02-01 |
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出版者 | 公益社団法人日本化学会 | |||||||||||||||||||||||
DOI | ||||||||||||||||||||||||
関連タイプ | isIdenticalTo | |||||||||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||||||||
関連識別子 | info:doi/10.1246/cl.2013.159 | |||||||||||||||||||||||
NCID | ||||||||||||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||||||||||||
収録物識別子 | AA00603318 | |||||||||||||||||||||||
ISSN | ||||||||||||||||||||||||
収録物識別子タイプ | ISSN | |||||||||||||||||||||||
収録物識別子 | 0366-7022 | |||||||||||||||||||||||
ISSN | ||||||||||||||||||||||||
収録物識別子タイプ | ISSN | |||||||||||||||||||||||
収録物識別子 | 1348-0715 | |||||||||||||||||||||||
著作権関連情報 | ||||||||||||||||||||||||
権利情報 | © 2013 The Chemical Society of Japan | |||||||||||||||||||||||
出版タイプ | ||||||||||||||||||||||||
出版タイプ | VoR | |||||||||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||||
査読の有無 | ||||||||||||||||||||||||
値 | yes | |||||||||||||||||||||||
連携ID | ||||||||||||||||||||||||
6731 | ||||||||||||||||||||||||
資料タイプ | ||||||||||||||||||||||||
内容記述タイプ | Other | |||||||||||||||||||||||
内容記述 | Journal Article | |||||||||||||||||||||||
著者所属 | ||||||||||||||||||||||||
Department of Biological Functions and Engineering, Kyushu Institute of Technology | ||||||||||||||||||||||||
著者所属 | ||||||||||||||||||||||||
Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology | ||||||||||||||||||||||||
著者所属 | ||||||||||||||||||||||||
Department of Biological Functions and Engineering, Kyushu Institute of Technology, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology | ||||||||||||||||||||||||
著者所属 | ||||||||||||||||||||||||
Department of Biological Functions and Engineering, Kyushu Institute of Technology, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology |