HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → 3-[(2-Methylprop-2-en-1-yl)oxy]benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Ethyl 3-hydroxybenzoate | HCID 24522 | — |
| Reactant | 3-Bromo-2-methyl-1-propene | HCID 357785 | — |
| Solvent | Methyl Ethyl Ketone | HCID 6569 | — |
| Product | 3-[(2-Methylprop-2-en-1-yl)oxy]benzoic acid | HCID 16641315 | — |
Reaction Steps
The reaction of Ethyl 3-hydroxyl-benzoate and 3-Bromo-2-methyl-propene in 2-butanone in the presence of potassium carbonate was performed as described in Example 2 to give 3-(2-Methyl-allyloxy)-benzoic acid as white powder. 1H-NMR (400 MHz, d6-DMSO): 7.50 (m, 1 arom. H); 7.44 (m, 2 arom. H); 7.19 (m, 1 arom. H); 5.04, 4.96 (2 s, —C(CH3)═CH2); 4.50 (s, CH2—C(CH3)═CH2); 1.75 (s, C(CH3)═CH2). 13C-NMR (100 MHz, d6-DMSO): 166.93 (—C═O); 158.23; 140.62; 132.14; 129.67; 121.67; 119.53; 114.88; 112.33; 70.95; 19.13.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08466199B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-707fc9b3ec8a486f8425926ddd823e70 |
| Source note | uspto-grants-2013_06 |