HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 20506156, compound → HCID 20506164, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 20506156 | HCID 20506156 | — |
| Reactant | HCID 20506176 | HCID 20506176 | — |
| Solvent | Isopropanol methylene chloride | HCID 21966342 | — |
| Product | HCID 20506164 | HCID 20506164 | — |
Reaction Steps
From 120 g (0.33 mol) of 9-chloro-5-(o-fluorophenyl)-1,3-dihydro-3,3-dimethyl-7-nitro-2H-1,4-benzodiazepin-2-one there is obtained, in analogy to the details in paragraph (c) of Example 1, 9-chloro-5-(o-fluorophenyl)-1,3-dihydro-1,3,3-trimethyl-7-nitro-2H-1,4-benzodiazepin-2-one of melting point 146°-147° (isopropanol/methylene chloride).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04377522 |
| Source dataset | uspto-grants-1983_03 |
| ORD ID | ord-93b7ac5adae9461f9fb77300cecdc5a4 |
| Source note | uspto-grants-1983_03 |