HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 5875Generated: October 26, 2026
Water → Methyl 2-(cyclohexen-3-yloxy)-5-chlorobenzoate
https://huagongshe.com/reaction/5875
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Benzoic acid, 5-chloro-2-hydroxy-, methyl ester | HCID 77684 | — |
| Reactant | 3-Bromocyclohexene | HCID 137057 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | Methyl 2-(cyclohexen-3-yloxy)-5-chlorobenzoate | HCID 14621138 | — |
Reaction Steps
A mixture of 18.6 g of methyl 5-chlorosalicylate, 28 g of K2CO3 and 20 g of 3-bromocyclohexene in 200 ml of DMF is stirred at 90° C. overnight. The mixture is then Poured into water, extracted with ethyl acetate, washed with water, dried over magnesium sulfate and evaporated to dryness to obtain crude product. This is purified by flash chromatography using hexane as the eluent to give pure methyl 2-(cyclohexen-3-yloxy)-5-chlorobenzoate as the first fraction which is used directly in the next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05246942 |
|---|
| Source dataset | uspto-grants-1993_09 |
|---|
| ORD ID | ord-e0690a28b3d54980b51fc455d392fbaf |
|---|
| Source note | uspto-grants-1993_09 |
|---|
