5,5,5-Trichloropent-3-en-one as a Precursor of 1,3-Bi-centered Electrophile in Reactions with Arenes in Brønsted Superacid CF<sub>3</sub>SO<sub>3</sub>H. Synthesis of 3-Methyl-1-trichloromethylindenes
Reactions of 5,5,5-trichloropent-3-en-2-one Cl<sub>3</sub>CCH=CHC(=O)Me with arenes in Brønsted superacid CF<sub>3</sub>SO<sub>3</sub>H at room temperature for 2 h–5 days afford 3-methyl-1-trichloromethylindenes, a novel class of indene derivatives. The key reacti...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-10-01
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| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/27/19/6675 |