HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1049942Generated: October 31, 2026
1-Pyrrolidineethanamine → HCID 86703939, compound
https://huagongshe.com/reaction/1049942
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1-Pyrrolidineethanamine | HCID 1344 | — |
| Reactant | 4-Bromo-2-fluoropyridine | HCID 2762851 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 86703939 | HCID 86703939 | — |
Reaction Steps
To a 4 mL screw-cap vial was added 4-bromo-2-fluoro-pyridine (100 mg, 0.57 mmol), 2-pyrrolidin-1-ylethanamine (1.1 equiv., 0.63 mmol, 71 mg), and dimethylformamide (0.25 mL). The reaction was capped and shaken at 100° C. for 3 h. TLC showed new spot, with no starting material present. The reaction was concentrated, and 4-bromo-N-(2-pyrrolidin-1-ylethyl)pyridin-2-amine was carried directly on to the Suzuki cross-coupling step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09382241B2 |
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| Source dataset | uspto-grants-2016_07 |
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| ORD ID | ord-11136efd38834fcea4a578c224523c89 |
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| Source note | uspto-grants-2016_07 |
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