Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Bromophenylacetyl chloride | HCID 598182 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 14897375 | HCID 14897375 | — |
Reaction Steps
Bromo-phenyl-acetyl chloride (191.0 mmol) was taken up in anhydrous dichloromethane (150 mL) and the resulting mixture was cooled to 0° C. in an ice bath. Diethylamine (14.1 g, 191 mmol) was then added drop-wise over 15 minutes, following which DIPEA (24.7 g, 191 mmol) was added over 5 minutes. The reaction mixture was stirred at ambient temperature for 4 h. The reaction mixture was then washed with water, dried over MgSO4, filtered and concentrated to yield a dark brown colored oil. The oil was purified by silica gel chromatography to yield the title compound as a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08338426B2 |
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| Source dataset | uspto-grants-2012_12 |
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| ORD ID | ord-f6c7a83c561d4a24b21a5541eb98c988 |
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| Source note | uspto-grants-2012_12 |
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