HuagongsheHuagongshe Chemistry Print Report · For research reference only
7-(butylamino)-9-chloro-5-(o-fluorophenyl)-1,3-dihydro-1,3,3-trimethyl-2H-1,4-benzodiazepin-2-one → benzyl 9-chloro-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 7-(butylamino)-9-chloro-5-(o-fluorophenyl)-1,3-dihydro-1,3,3-trimethyl-2H-1,4-benzodiazepin-2-one | HCID 20506154 | — |
| Reactant | benzyl 9-chloro-N-ethyl-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate | HCID 20506199 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | benzyl 9-chloro-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate | HCID 20506189 | — |
Reaction Steps
From 9.6 g (0.02 mol) of benzyl 9-chloro-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate there is obtained, in analogy to the details in paragraph (b) of Example 39, benzyl 9-chloro-N-ethyl-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate of melting point 125°-127° (hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04377522 |
| Source dataset | uspto-grants-1983_03 |
| ORD ID | ord-49f3cc75cb774058a2813bbd876f5186 |
| Source note | uspto-grants-1983_03 |