HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dichloroethane → Methyl thenoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 2-Thiophenecarboxylic acid | HCID 10700 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Methyl thenoate | HCID 79340 | 90% |
Reaction Steps
The synthesis was carried out according to the method of Example 7-(1). 2-Thiophenecarboxylic acid (25.0 g), : 1,2-dichloroethane (120 ml), methanol (23.7 ml) and concentrated sulfuric acid (0.8 ml) were used as reagents to give 24.9 g of a pale-yellow transparent liquid (yield 90%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05750545 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-7d074c337b0d4d628dfc728eb7dcb299 |
| Source note | uspto-grants-1998_05 |