Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | 4-Butoxybenzenesulfonyl Chloride | HCID 517990 | — |
| Product | 4-Butoxybenzenesulfonamide | HCID 2049187 | — |
Reaction Steps
100 ml of methanolic ammonia solution are added dropwise with ice-cooling to 10 g of 4-n-butoxybenzenesulfonyl chloride. After stirring at 20° C. for 1/2 hour, the mixture is concentrated, the residue is treated with water, acidified to pH 1-2 and filtered off with suction, M.p. 99°-101° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05607954 |
|---|
| Source dataset | uspto-grants-1997_03 |
|---|
| ORD ID | ord-ea7f2df42eab4d41b5ec6bdc7486d836 |
|---|
| Source note | uspto-grants-1997_03 |
|---|
