HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Dichlorophenyl isocyanate → HCID 20494329, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Dichlorophenyl isocyanate | HCID 7607 | — |
| Reactant | HCID 12785879 | HCID 12785879 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20494329 | HCID 20494329 | — |
Reaction Steps
1 g of 5-(2-chlorophenyl)-2-hydroxyamino-7-nitro-3H-1,4-benzodiazepine of Example 18 is reacted with 0.56 g of 3,4-dichlorophenyl isocyanate and worked up as in Example 18. Yield: 1.1 g, melting point: 190° to 192° C. decomposition (from ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04395409 |
| Source dataset | uspto-grants-1983_07 |
| ORD ID | ord-c235089487aa400bbfb9479f81d2abec |
| Source note | uspto-grants-1983_07 |