| Project/Area Number |
08554031
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 展開研究 |
|---|
| Research Field |
物質変換
|
|---|
| Research Institution | Chiba University |
|---|
Principal Investigator |
TOGO Hideo Chiba University, Department of Chemistry, Faculty of Science, Associate Professor, 理学部, 助教授 (60217461)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
AMAYA Naoyuki Nippon Oil & Fat Co., Peroxide Research Lab., Reaearch Group Head, 化成品研究所, 研究員(課長)
|
|---|
| Project Period (FY) |
1996 – 1998
|
| Project Status |
Completed (Fiscal Year 1998)
|
| Budget Amount *help |
¥4,000,000 (Direct Cost: ¥4,000,000)
Fiscal Year 1998: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1997: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1996: ¥2,000,000 (Direct Cost: ¥2,000,000)
|
|---|
| Keywords | Polymer-supported hypervalent Iodine Compounds / Regeneration and Reuse / Poly(iodostyrene) / Poly[styrene(iodoso diacetate)] / Halogenation / 1,2-Aryl Migration / Sulfoxides / Oxidation / ポリスチレン鎖 / 環境適応型物質変換試剤 / 高分子鎖三配位ヨウ素化合物 / 高分子型物質変換試剤 / 芳香環のヨウ素化 / 1、2-アリール転位 / 機能性高分子 |
|---|
| Research Abstract |
Preparation and synthetic use of poly[styrene(iodoso diacetate)] have been established. Thus, poly[styrene(iodoso diacetate)] is sufficiently reactive for the iodination of aromatics, oxidative 1,2-aryl migration of alkyl aryl ketones, alpha-hydroxylation of ketones, and oxidations of hydroquinones and sulfides as (diacetoxyiodo)benzene does. Here, the reactions with poly[styrene(iodoso diacetate)] is very useful for these organic reactions, because of the simple operation, thus the filtration gives the products and poly(iodostyrene), and poly[styrene(iodoso diacetate)] can be regenerated by the oxidation of recovered poly(iodostyrene) and reused.
|
