HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2285712Generated: November 2, 2026
2,4,5-Trichlorophenol → HCID 20544060, compound
https://huagongshe.com/reaction/2285712
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2,4,5-Trichlorophenol | HCID 7271 | — |
| Reactant | Dicyclohexylcarbodiimide | HCID 10868 | — |
| Reactant | 2-(2-Oxopyrrolidin-1-yl)acetic acid | HCID 3146687 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 20544060 | HCID 20544060 | — |
Reaction Steps
84.8 g of 2-oxo-1-pyrrolidineacetic acid and 128.5 g of 2,4,5-trichlorophenol are dissolved in 1,500 ml of methylene chloride, 138.75 g of dicyclohexylcarbodiimide are slowly added at 0° C. and the mixture is stirred at 20° C. for three hours. The urea which has precipitated is then filtered off, the solvent is evaporated off and the residue is recrystallised from ethyl acetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04324787 |
|---|
| Source dataset | uspto-grants-1982_04 |
|---|
| ORD ID | ord-2ef2892c807041a287a8ea6e2c3d1623 |
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| Source note | uspto-grants-1982_04 |
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