HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Ethyl-3-isobutyl-thiourea → 3-Ethyl-4-(3,4-dimethyl-5-sulfamoylphenyl)-2-isobutylimino-1,3-thiazolidine-4-ol-hydrobromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Ethyl-3-isobutyl-thiourea | HCID 19650596 | — |
| Reactant | 2-Bromo-3',4'-dimethyl-5'-sulfamoylacetophenone | HCID 21394783 | — |
| Product | 3-Ethyl-4-(3,4-dimethyl-5-sulfamoylphenyl)-2-isobutylimino-1,3-thiazolidine-4-ol-hydrobromide | HCID 21394803 | — |
Reaction Steps
was obtained in a manner analogous to the method described in Example 6 from 3.1 g of 2-bromo-3',4'-dimethyl-5'-sulfamoylacetophenone and 1.7 g of 1-ethyl-3-isobutyl-thiourea. M.p. 145° C (decomposition).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04061647 |
| Source dataset | uspto-grants-1977_12 |
| ORD ID | ord-7a7a34156a9242438fbea15a07ac6d17 |
| Source note | uspto-grants-1977_12 |