HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 273165Generated: October 30, 2026
Hydrogen Bromide → HCID 178462979, compound
https://huagongshe.com/reaction/273165
Participants
| Role | Name | HCID | Charge |
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| Reactant | Hydrogen Bromide | HCID 260 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | HCID 67070827 | HCID 67070827 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 178462979 | HCID 178462979 | 99.1% |
Reaction Steps
HBr (1 ml) and HOAc (1 ml) were added to 4-(5-{1-[5-(3-Chloro-phenyl)-[1,2,4]oxadiazol-3-yl]-ethylsulfanyl}-4-ethyl-4H-[1,2,4]triazol-3-yl)-2-methoxy-pyridine (9 mg, 0.02 mmol) and the reaction was stirred at 80° C. on. Saturated NaHCO3 (aq) was added to the reaction and the mixture was extracted three times with dichloromethane. The combined organic phases were dried and concentrated to give the title compound (8.5 mg, 99%). 1H NMR (CDCl3), δ (ppm): 1.37 (t, 3 H), 1.96 (d, 3 H), 4.10 (q, 2 H), 5.23 (q, 1 H), 6.80 (m, 2 H), 7.49 (t, 2 H), 7.59 (m, 1 H), 7.99 (d, 1 H), 8.11 (s, 1 H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07456200B2 |
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| Source dataset | uspto-grants-2008_11 |
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| ORD ID | ord-06df776b4c034a44b9ec4137a3d8ce05 |
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| Source note | uspto-grants-2008_11 |
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