HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 415416Generated: October 30, 2026
Diisopropylethylamine → HCID 178493047, compound
https://huagongshe.com/reaction/415416
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | (S)-1-(5-Fluoropyrimidin-2-yl)ethanamine hydrochloride | HCID 66624037 | — |
| Reactant | HCID 178493048 | HCID 178493048 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | HCID 178493047 | HCID 178493047 | 5.2% |
Reaction Steps
A mixture of (S)-1-(5-fluoropyrimidin-2-yl)ethanamine hydrochloride (Method 7, 139 mg), N-(5-methoxy-1H-pyrazol-3-yl)-2-(methylsulfonyl)-6-(trifluoromethyl)pyrimidin-4-amine (Method 45, 265 mg) and DIPEA (0.35 ml) in n-BuOH (5.0 ml) was heated at 90° C. for 6 hours. The solvent was removed under reduced pressure and the residue was purified by Gilson (10-50% MeCN/H2O, 15 minutes) to give the titled compound as solid (16.3 mg). 1H NMR δ 12.11 (s, 1H) 10.47 (s, 1H) 8.86 (s, 2H) 8.29 (s, 1H) 6.27 (s, 1H) 5.30 (s, 1H) 5.13-5.25 (m, 1H) 3.77 (s, 3H) 1.51 (d, 3H); m/z 399.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08088784B2 |
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| Source dataset | uspto-grants-2012_01 |
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| ORD ID | ord-ca348be9b7144496a0ed7795a6c6d42e |
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| Source note | uspto-grants-2012_01 |
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