期刊论文详细信息
| Green Chemistry Letters and Reviews | |
| Novel biodegradable protonic ionic liquid for the Fischer indole synthesis reaction | |
| William C. Neuhaus1 | |
| 关键词: Ionic liquids; indole; Fischer indole synthesis; tetramethylguanidinium; biodegradable; | |
| DOI : 10.1080/17518253.2016.1149231 | |
| 学科分类：化学（综合） | |
| 来源: Taylor & Francis | |
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【 摘 要 】
Novel eco-friendly tetramethylguanidinium propanesulfonic acid trifluoromethylacetate ([TMGHPS][TFA]) ionic liquid was developed as catalyst and medium for the Fischer indole synthesis of a wide variety of hydrazines and ketones. The indole products were isolated in high yields and with minimal amounts of organic solvent. This reaction showed that [TMGHPS][TFA] can be regenerated and reused with reproducible yields without eroding the integrity of the ionic liquid.
【 授权许可】
Unknown
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201901210236240ZK.pdf | 1289KB |  download |
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