HuagongsheHuagongshe Chemistry Print Report · For research reference only
Carbamate → 5-(3,5-Dichlorophenylthio)-1-ethyl-4-isopropyl-1H-imidazol-2-ylmethyl 3,5-dichlorobenzoylcarbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Carbamate | HCID 276 | — |
| Reactant | (5-(3,5-Dichlorophenylthio)-1-ethyl-4-isopropyl-1H-imidazol-2-yl)methanol | HCID 473933 | — |
| Reactant | 3,5-Dichlorobenzoyl isocyanate | HCID 13513349 | — |
| Product | 5-(3,5-Dichlorophenylthio)-1-ethyl-4-isopropyl-1H-imidazol-2-ylmethyl 3,5-dichlorobenzoylcarbamate | HCID 478191 | 78% |
Reaction Steps
The compound 19 (300 mg, 0.869 mmol) was converted to the carbamate with 3,5-dichlorobenzoyl isocyanate (1.5 eq.) in the same manner as the example 66 to give the compound 87 (380 mg, 78%) as crystals. Mp.124-125° C. Rf 0.23 (1:2 EtOAc-hexane)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06054591 |
| Source dataset | uspto-grants-2000_04 |
| ORD ID | ord-c94c5db179054fd083e5aa12ed35038c |
| Source note | uspto-grants-2000_04 |