Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Cyclopropanecarbonyl chloride | HCID 77637 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | HCID 103750657 | HCID 103750657 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 118509542 | HCID 118509542 | — |
Reaction Steps
2-Bromo-5-fluoro-N-(propan-2-yl)aniline E-1.7′″″ (2.20 g; 9.48 mmol) is suspended in 5 ml DCM and DIPEA (8.2 ml; 47.40 mmol) is added. Afterwards cyclopropanecarbonyl chloride (3.44 ml; 75.84 mmol) is added and the reaction mixture is stirred for 24 h at 20° C. The reaction mixture is poured into water and extracted with DCM. The combined organic layer is dried over MgSO4 and concentrated under reduced pressure. The crude product is purified using reversed phase chromatography (Method: prep. HPLC1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09428515B2 |
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| Source dataset | uspto-grants-2016_08 |
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| ORD ID | ord-da17f3bc4fb04a6f9140207bcacfea61 |
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| Source note | uspto-grants-2016_08 |
|---|