Novel biodegradable protonic ionic liquid for the Fischer indole synthesis reaction
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 amou...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2016-01-01
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| Series: | Green Chemistry Letters and Reviews |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/17518253.2016.1149231 |