Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | Methyl 5-bromo-6-chloronicotinate | HCID 2764313 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 86714255 | HCID 86714255 | 20% |
Reaction Steps
Methyl 5-bromo-6-chloronicotinate (100 mg, 0.399 mmol) was added to hydrazine (19.19 mg, 0.599 mmol) in methanol (8 mL) and heated overnight at 70° C. The reaction was monitored by TLC. Upon completion of the reaction, the solvent was removed by vacuum, and the compound was purified by column chromatography affording the title compound (20 mg). 1H NMR (400 MHz, CD3OD): δ 8.33 (d, 1H, J=2.4 Hz), 8.01 (d, 1H, J=2.4 Hz).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08987335B2 |
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| Source dataset | uspto-grants-2015_03 |
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| ORD ID | ord-174270b6859749ea8d579dfb23a336e4 |
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| Source note | uspto-grants-2015_03 |
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