HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 57530Generated: October 25, 2026
Water → N-methyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetamide
https://huagongshe.com/reaction/57530
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-chloro-N-methylacetamide | HCID 66773 | — |
| Reactant | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol | HCID 2734623 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | N-methyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetamide | HCID 71113502 | 72% |
Reaction Steps
A mixture of 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (220 mg, 1.0 mmol), 2-chloro-N-methylacetamide (129 mg, 1.2 mmol), and K2CO3 (207 mg, 1.5 mmol) in DMF (1.5 mL) was stirred at 80° C. overnight. The mixture was poured into water and extracted with EtOAc. The combined extracts were dried over Na2SO4, filtered, and concentrated. The residue was purified by chromatography to give the title compound in the yield of 72%. MS (m/z): 292 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09434726B2 |
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| Source dataset | uspto-grants-2016_09 |
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| ORD ID | ord-c6e219f999f64a718ee70fa1f2939375 |
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| Source note | uspto-grants-2016_09 |
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