HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → HCID 13930803, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 4'-Ethenyl[1,1'-biphenyl]-4-ol | HCID 13930802 | — |
| Product | HCID 13930803 | HCID 13930803 | — |
Reaction Steps
10 g of 4-hydroxy-4'-vinylbiphenyl (5) obtained in Example 7 was heated to 100° C. together with a small amount of concentrated sulfuric acid in 20 ml of acetic anhydride to obtain 4-acetoxy-4'-vinylbiphenyl (3) nearly quantitatively. ##STR60##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04670581 |
| Source dataset | uspto-grants-1987_06 |
| ORD ID | ord-d54a3ea2c77243b4a9aa70799827039f |
| Source note | uspto-grants-1987_06 |