HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21546819, compound → 4-Phenyl-3-propargyloxy-5-sulfamylbenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21546819 | HCID 21546819 | — |
| Reactant | HCID 21546866 | HCID 21546866 | — |
| Product | 4-Phenyl-3-propargyloxy-5-sulfamylbenzoic acid | HCID 21546865 | — |
Reaction Steps
By replacing in Example 1, step G, 3-benzylamino-5-chlorosulfonyl-4-phenylbenzoic acid with 5-chlorosulfonyl-4-phenyl-3-propargyloxybenzoic acid, and following the procedure described, 4-phenyl-3-propargyloxy-5-sulfamylbenzoic acid is obtained with a melting point of 154°-155° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03950380 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-ee87ff248312419b991e33e62dc7bc26 |
| Source note | uspto-grants-1976_04 |