Oxidation of Furan, Pyrrole, Thiophene, Benzo [b] furan, and Benzo [b] thiophene with Oxodiperoxomolybdenum (VI), MoO_5・HMPA
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概要
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The oxidation of 2,5-diphenylfuran (1) with (hexamethylphosphoramide) oxodiperoxomolybdenum (VI), MoO_5・HMPA, gave cis-1,4-diphenyl-2-butene-1,4-dione (2) and its cis-epoxide 3.2,3-Diphenylpyrrole (4) was similarly treated with MoO_5・HMPA to give the dimeric product 6,together with the cis-epoxide 3 and the trans-olefin 5. In the case of 2,5-diphenylthiophene (8), the oxidation with MoO_5・HMPA occurred at the sulfur atom of 8 to give thiophene 1,1-dioxide 9. The oxidation of benzo [b] furan (10) and benzo [b] thiophene (16) with MoO_5・HMPA is also described.
- 公益社団法人日本薬学会の論文
- 1985-11-25
著者
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川崎 知己
明治薬科大学
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坂本 正徳
Meiji College of Pharmacy
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川崎 知己
Meiji College of Pharmacy
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簡 俊生
Meiji College of Pharmacy
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