HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1373989Generated: October 31, 2026
HCID 12094927, compound → HCID 12094928, compound
https://huagongshe.com/reaction/1373989
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 12094927 | HCID 12094927 | — |
| Catalyst | Manganese dioxide | HCID 14801 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | HCID 12094928 | HCID 12094928 | 76.2% |
Reaction Steps
1.35 g (8 mmol) of (3-cyclopenten-1-ylphenyl)methanol (5a) and 80 ml of chloroform are introduced into a round-bottomed flask. 6.8 g of MnO2 are then added and the suspension is heated at 60° C. for 2 hours. The mixture is filtered in the hot state, the precipitate washed with chloroform and then the filtrate concentrated under reduced pressure. The title product (1.05 g) is obtained in the form of a yellow oil which is used in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07163957B2 |
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| Source dataset | uspto-grants-2007_01 |
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| ORD ID | ord-91e66b52a2694e669d576b4da976f71f |
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| Source note | uspto-grants-2007_01 |
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