Selective Formose Reaction Using Small Spaces

2010 Fiscal Year Final Research Report

• Project/Area Number: 21750124
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Polymer chemistry
• Research Institution: Osaka University
• Principal Investigator: HASHIDZUME Akihito Osaka University, 大学院・理学研究科, 講師 (70294147)
• Project Period (FY): 2009 – 2010
• Keywords: 微小空間 / ホルモース反応 / ホルモース / ホルムアルデヒド / 多孔性アルミナ / 逆ミセル / 界面活性剤 / 両親媒性ブロック共重合体

Research Abstract

In order to realize selective formose reaction, formose reactions were carried out using porous alumina and water pools of reverse micelles as small reaction media. Porous alumina showed a higher catalytic activity for formose reaction to form sugar alcohols of larger carbon numbers. In the formose reactions in water pools of reverse micelles, acceleration of the initial reaction and a selectivity of products were observed.

Research Products

• [Journal Article] 糖存在下でのゾルゲル法による多孔性アルミナの調製と得られた多孔性アルミナの機能 (2010)
  • Author(s): 橋爪章仁、藤本拓、正岡誠、真田雄介、佐藤尚弘
  • Journal Title: 高分子論文集 Vol.67、No.5 Pages: 312-317
  • Peer Reviewed
• [Journal Article] Interaction of poly(N-acryloyl-amino acids) with saccharides in aqueous media (2010)
  • Author(s): HASHIDZUME, Akihito、TANAKA, Atsushi、SATO, Takahiro
  • Journal Title: Polymer Vol.51、No.1 Pages: 18-21
  • Peer Reviewed
• [Presentation] 逆ミセル内のウォータープール中でのホルモース反応 (2011)
  • Author(s): 正岡誠、橋爪章仁、佐藤尚弘
  • Organizer: 日本化学会第91春季年会,2PC-118
  • Place of Presentation: 神奈川大学横浜キャンパス(横浜)
  • Year and Date: 2011-03-27
• [Presentation] 微小空間におけるホルモース反応 (2010)
  • Author(s): 橋爪章仁、真田雄介、藤本拓、正岡誠、佐藤尚弘
  • Organizer: 第59回高分子討論会,3Pc111
  • Place of Presentation: 北海道大学高等教育機能開発総合センター(札幌)
  • Year and Date: 2010-09-17
• [Presentation] 糖の存在下ゾルゲル法によって調製した多孔性アルミナの特性 (2010)
  • Author(s): 橋爪章仁、藤本拓、正岡誠、真田雄介、佐藤尚弘
  • Organizer: 日本化学会第90春季年会,3PB-128
  • Place of Presentation: 近畿大学本部キャンパス(東大阪)
  • Year and Date: 2010-03-28
• [Presentation] エーロゾルOT逆ミセルのウォータープール中におけるホルモース反応 (2010)
  • Author(s): 正岡誠、橋爪章仁、佐藤尚弘
  • Organizer: 日本化学会第90春季年会,2PC-027
  • Place of Presentation: 近畿大学本部キャンパス(東大阪)
  • Year and Date: 2010-03-27
• [Presentation] Formose reaction in water pools of Aerosol OT reverse micelles (2009)
  • Author(s): Makoto Masaoka、Akihito Hashidzume、Takahiro Sato
  • Organizer: Osaka University Macromolecular Symposium on Chemistry, Physics, and Biology in Macromolecular Science (OUMS '09),I-25
  • Place of Presentation: Graduate School of Science, Osaka University (Toyonaka)
  • Year and Date: 2009-12-12
• [Presentation] Preparation of porous alumina by the sol-gel process in the presence of sugars and functions of the alumina obtained (2009)
  • Author(s): Akihito Hashidzume、Taku Fujimoto、Makoto Masaoka、Yusuke Sanada、Takahiro Sato
  • Organizer: Osaka University Macromolecular Symposium on Chemistry, Physics, and Biology in Macromolecular Science (OUMS '09),I-22
  • Place of Presentation: Graduate School of Science, Osaka University (Toyonaka)
  • Year and Date: 2009-12-12
• [Remarks] ホームページ等
  • URL: http://www.chem.sci.osaka-u.ac.jp/lab/sato/sato_lab_j/member_j/hashidzume_j/hashi2_pb_j.html