HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Benzyloxy-5-nitro-4-phenylbenzoic acid → 5-Amino-4-phenyl-3-(3-thenyloxy)benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Benzyloxy-5-nitro-4-phenylbenzoic acid | HCID 21546844 | — |
| Reactant | 5-Nitro-4-phenyl-3-(3-thenyloxy)benzoic acid | HCID 21546899 | — |
| Product | 5-Amino-4-phenyl-3-(3-thenyloxy)benzoic acid | HCID 21546884 | — |
Reaction Steps
By replacing in Example 2, step D, 3-benzyloxy-5-nitro-4-phenylbenzoic acid with 5-nitro-4-phenyl-3-(3-thenyloxy)benzoic acid, and following the procedure described, 5-amino-4-phenyl-3-(3-thenyloxy)benzoic acid is obtained as a hemihydrate with a melting point of 139°-140° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03950380 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-f3e42d09119e48c5b7b0cb877c6ff712 |
| Source note | uspto-grants-1976_04 |