期刊论文详细信息
| Journal of the Brazilian Chemical Society | |
| Short synthesis of a new cyclopentene-1,3-dione derivative isolated from Piper carniconnectivum | |
| Universidade Estadual de Campinas, Campinas, Brazil1 Shiota, Robson T.1 Shimokomaki, Simone B.1 Dias, Luiz C.1 | |
| 关键词: aldol reaction; allylic alcohol oxidation; cyclopentenedione derivative; Piper carniconnectivum; | |
| DOI : 10.1590/S0103-50532005000300024 | |
| 学科分类：化学（综合） | |
| 来源: SciELO | |
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【 摘 要 】
The total synthesis of cyclopentene-1,3-dione (1), a new natural cyclopentenedione derivative isolated from the roots of Piper carniconnectivum, is described in 8 steps and 11% overall yield from 2-acetylfuran, giving a 57:43 mixture of the two possible geometric isomers 1a and1b.
【 授权许可】
Unknown
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201912050579700ZK.pdf | 200KB |  download |
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