HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 879473Generated: October 31, 2026
Sodium Hydroxide → HCID 86700288, compound
https://huagongshe.com/reaction/879473
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 5-bromo-3-(pyridin-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine | HCID 86700287 | — |
| Solvent | Acetone | HCID 180 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 86700288 | HCID 86700288 | — |
Reaction Steps
To a solution of 5-bromo-3-(pyridin-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine (662 mg, 1.55 mmol) in acetone (30 mL) and methanol (20 mL) was added 2N NaOH (1.8 mL). The reaction was heated in a 65° C. oil bath for 1 h and then evaporated to near dryness. The crude reaction product was partitioned between EtOAc and 1N NaOH and extracted. The organic layer was washed with brine, dried over Na2SO4 and concentrated to give product that was used for the next step without any further purification. LCMS-ESI+: calc'd for C12H8BrN3: 274.0 (M+H+); found: 274.1 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08987250B2 |
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| Source dataset | uspto-grants-2015_03 |
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| ORD ID | ord-0b0e6c2af7a2428cb1b8ebd734fa6cdf |
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| Source note | uspto-grants-2015_03 |
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