HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1623763Generated: November 2, 2026
1,2-Dichloroethane → HCID 67107263, compound
https://huagongshe.com/reaction/1623763
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2-Aminopyridine | HCID 10439 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | 2-(Benzyloxy)-5-bromobenzoic acid | HCID 2461357 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 67107263 | HCID 67107263 | — |
Reaction Steps
Neat triethylamine (0.27 ml, 1.95 mmol) and pyridin-2-amine (61.3 mg, 0.65 mmol) were added to a stirred suspension of 5-bromo-2-[(phenylmethyl)oxy]benzoic acid (may be prepared as described in Description 5, method C; 200 mg, 0.65 mmol), EDC (250 mg, 1.30 mmol) and HOBT (199 mg, 1.30 mmol) in DMF (3 ml) at 20° C. The reaction mixture was stirred at 20° C. overnight and was then poured into 15 ml water and filtered. The residue was washed with methanol (10 ml) to yield the title compound. The mother liquid was evaporated and the solid was purified by preparative HPLC, (A: 10 mmol ammonium carbonate/water B: acetonitrile) to yield the title compound. The two batches of product were mixed. 47 mg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08778939B2 |
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| Source dataset | uspto-grants-2014_07 |
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| ORD ID | ord-1531835ca8ff40ec877722df6c99bd9d |
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| Source note | uspto-grants-2014_07 |
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