HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 10679778, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Toluene | HCID 1140 | — |
| Reactant | HCID 14234808 | HCID 14234808 | — |
| Catalyst | Zinc | HCID 23994 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 10679778 | HCID 10679778 | — |
Reaction Steps
300 g of zinc and 30 g of mercuric chloride are added with stirring to a mixture containing 510 ml of concentrated hydrochloric acid in 240 ml of water, 141 g of 4-(2,3-dihydro-5-benzofuranyl)-4-oxobutanoic acid obtained above and 300 ml of toluene. The reaction medium is brought to reflux for 6 hours. 150 ml of concentrated hydrochloric acid are added and refluxing is continued overnight.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04863951 |
| Source dataset | uspto-grants-1989_09 |
| ORD ID | ord-c8a675d3acee4735a51e6427e5e3609d |
| Source note | uspto-grants-1989_09 |