HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Toluenesulfonyl chloride → 2-(2,6-Dimethylphenylamino)-1H-thieno[3,4-d]imidazole hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Toluenesulfonyl chloride | HCID 7397 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | N-(3-Amino-4-thienyl)-N'-(2,6-dimethylphenyl)thiourea | HCID 86037743 | — |
| Product | 2-(2,6-Dimethylphenylamino)-1H-thieno[3,4-d]imidazole hydrochloride | HCID 69513392 | — |
Reaction Steps
was obtained in a similar manner to the method specified in Example 6b from 380 mg of N-(3-amino-4-thienyl)-N′-(2,6-dimethylphenyl)thiourea, 135.4 mg of NaOH and 287.3 mg of p-toluenesulfonyl chloride. Crystalline substance. M.p. >310° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07179830B2 |
| Source dataset | uspto-grants-2007_02 |
| ORD ID | ord-2e13f8583535401e9fb1b3785f81dfff |
| Source note | uspto-grants-2007_02 |