HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 20527249, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | 2-(3-Chloro-2-methylphenyl-imino)-4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-4-thiazoline hydrobromide | HCID 20527315 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | HCID 20527249 | HCID 20527249 | — |
Reaction Steps
Obtained by a procedure analogous to that indicated in Example 2 (a), from 2-(3-chloro-2-methylphenyl-imino)-4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-4-thiazoline hydrobromide, the reaction mixture being rendered alkaline with a 20% methanolic ammonia solution instead of with triethylamine and worked up as in Example 2 (a). Colorless crystals; melting point 144°-146° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04346088 |
| Source dataset | uspto-grants-1982_08 |
| ORD ID | ord-3c1f844b77d04ab4b57b4e47f364af50 |
| Source note | uspto-grants-1982_08 |