HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → Naphthalene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Diisopropyl Ether | HCID 7914 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Sulfur trioxide | HCID 24682 | — |
| Solvent | Benzene | HCID 241 | — |
| Solvent | Toluene | HCID 1140 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | Naphthalene | HCID 931 | — |
Reaction Steps
Methylene chloride, diisopropylether, ethyl acetate, trichloromethane, toluene, benzene, or 1,4-dioxane may be used instead of acetic acid anhydride, while fuming sulfuric acid, sulfur trioxide, chlorine sulfates or combinations thereof may be used as an alternative to concentrated sulfuric acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07026475B2 |
| Source dataset | uspto-grants-2006_04 |
| ORD ID | ord-943c2c9fd37d4c138ea5fcb827ab669f |
| Source note | uspto-grants-2006_04 |