HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2399388Generated: October 31, 2026
Sulfur → Ethyl (7-methoxynaphthalen-1-yl)acetate
https://huagongshe.com/reaction/2399388
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sulfur | HCID 5362487 | — |
| Reactant | Ethyl (7-methoxy-1,2,3,4-tetrahydro-1-naphthylidene)acetate | HCID 53884445 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | Ethyl (7-methoxynaphthalen-1-yl)acetate | HCID 13570063 | — |
Reaction Steps
50 g of ethyl 7-methoxy-1,2,3,4-tetrahydro-1-naphthylideneacetate are mixed with 7.35 g of sulphur, and the mixture is heated at 215° C. for 10 hours. It is cooled, 300 cm3 of ethyl acetate are added, and the mixture is stirred for 30 minutes and filtered. It is then dried. The resulting residue is used as such for the hydrolysis step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05449690 |
|---|
| Source dataset | uspto-grants-1995_09 |
|---|
| ORD ID | ord-b54f9ef2b56a45b5a86f92bab004d701 |
|---|
| Source note | uspto-grants-1995_09 |
|---|
