HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chlorobenzoyl isocyanate → 1-(2-Chlorobenzoyl)-3-[5-(4-chlorophenyl)-2-pyrazinyl]urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chlorobenzoyl isocyanate | HCID 9942311 | — |
| Reactant | 1-(2-Chlorobenzoyl)-3-[5-(alpha,alpha,alpha-trifluoro-p-tolyl)-2-pyrazinyl]urea | HCID 13341106 | — |
| Reactant | 2-Amino-5-(4-trifluoromethylphenyl)pyrazine | HCID 20567059 | — |
| Product | 1-(2-Chlorobenzoyl)-3-[5-(4-chlorophenyl)-2-pyrazinyl]urea | HCID 13341093 | — |
Reaction Steps
2M. 1-(2-Chlorobenzoyl)-3-[5-(α,α,α-trifluoro-p-tolyl)-2-pyrazinyl]urea, having a melting point of about 213°-215° C., and weighing 0.6 g., from 0.6 g. of 2-amino-5-(α,α,α-trifluoro-p-tolyl)pyrazine and 0.55 g. of 2-chlorobenzoyl isocyanate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04293552 |
| Source dataset | uspto-grants-1981_10 |
| ORD ID | ord-d2e2d30f149542bab0c85bb4f3411953 |
| Source note | uspto-grants-1981_10 |