HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2279211Generated: October 30, 2026
1,2-Dichloroethane → HCID 57911941, compound
https://huagongshe.com/reaction/2279211
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | 3-Nitroaniline | HCID 7423 | — |
| Reactant | 4-Pentenoic acid | HCID 61138 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 57911941 | HCID 57911941 | — |
Reaction Steps
To a mixture of 3-nitroaniline (0.433 mmol)) and pent-4-enoic acid (1.30 mmol) in CH2Cl2 (4 mL) at ambient temperature was added HOBt (0.234 g, 1.73 mmol) and EDC (0.332 g, 1.73 mmol). The resulting mixture was stirred for 4 hours. The reaction mixture was cooled to 0° C. and quenched with H2O. The aqueous layer was extracted with CH2Cl2 thrice and the combined organic extracts were washed with saturated NaHCO3 followed by brine, dried over Na2SO4 and concentrated under reduced pressure to give (viC1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09133214B2 |
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| Source dataset | uspto-grants-2015_09 |
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| ORD ID | ord-100fb021e9f44a56b0ab99f8d3fafb05 |
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| Source note | uspto-grants-2015_09 |
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