HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N'-Dimethylthiourea → 3-Methyl-2-methylimino-4-(3-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N'-Dimethylthiourea | HCID 2723631 | — |
| Reactant | 2-Chloro-3'-sulfamoylacetophenone | HCID 22007172 | — |
| Product | 3-Methyl-2-methylimino-4-(3-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrochloride | HCID 22760516 | — |
Reaction Steps
3.5 g of 2-chloro-3'-sulfamoylacetophenone and 1.56 g of ground 1,3-dimethylthiourea were reacted as prescribed in Example 12 and the end product was precipitated with a mixture of 1 part of diethyl ether and 2 parts of ethyl acetate. Colorless crystals, melting point: 184° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04061761 |
| Source dataset | uspto-grants-1977_12 |
| ORD ID | ord-9c36185d4dc548e28b62d6bdf0f8721a |
| Source note | uspto-grants-1977_12 |