HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfate → HCID 13897361, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfate | HCID 6497 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 2,3-Dichloro-4-hydroxybenzoic acid | HCID 19103688 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 13897361 | HCID 13897361 | — |
Reaction Steps
To 20.7 g (0.1 mole) off 2,3-dichloro-4-hydroxybenzoic acid was added 8 g of sodium hydroxide dissolved in 150 ml water. The solution was warmed to 60° and 12.6 g (0.1 mole) of dimethyl sulfate added. The mixture was then heated at 70° for 2 hours, cooled, acidified and filtered to yield 16.7 g. (75%) of the product, m.p. 224°-226°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04092352 |
| Source dataset | uspto-grants-1978_05 |
| ORD ID | ord-27446e3f72b244719899370bc9dd0027 |
| Source note | uspto-grants-1978_05 |