Epoxidation of the Adduct from 2- (Perfluorooctyl) ethanol and Dicyclopentadiene with Peroxides
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- YOSHIMURA Hikoji
- AMCO Enterprises Incorporated
Bibliographic Information
- Other Title
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- 2- (ペルフルオロオクチル) エタノール=ジシクロペンタジエン付加物の過酸化物によるエポキシ化
- 2 ペルフルオロオクチル エタノール ジシクロペンタジエン フカブツ ノ カサ
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Abstract
Selective preparation of epoxide with high conversion from 8 (9) - [2- (perfluorooctyl) ethoxy] tricyclo [5.2.1.0 2, 6] dec-3-ene (1) obtained as the adduct of 2- (perfluorooctyl) ethanol and dicyclopentadiene was described.<BR>Two epoxidation methods were used for this purpose : m-chloroperbenzoic acid (m-CPBA) and t-butyl hydroperoxide (t-BuOOH) in the presence of a metal acetylacetonates as catalysts. With m-CPBA at room temperature in chloroform, conversion and selectivity reached almost 100 %.<BR>With t-BuOOH, MoO2 (acac) 2 was more useful than VO (acac) 2. Optimal conditions were [MoO2 (acac) 2] 0=0.6 × 10-4 M, [t-BuOOH] 0=0.02 M, [1] 0=0.10 M at 60°C in toluene. Selectivity was nearly 100 % and conversion 94 %.<BR>m-CPBA may thus be concluded an effective reagent for the epoxidation of (1).
Journal
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- Journal of Japan Oil Chemists' Society
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Journal of Japan Oil Chemists' Society 43 (2), 148-153, 1994
Japan Oil Chemists' Society
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Details 詳細情報について
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- CRID
- 1390001205334478208
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- NII Article ID
- 10006945352
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- NII Book ID
- AN00245435
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- ISSN
- 0513398X
- 18842003
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- NDL BIB ID
- 3865977
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed