Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Benzoylhydrazine | HCID 11955 | — |
| Reactant | HCID 19865803 | HCID 19865803 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 21489326 | HCID 21489326 | — |
Reaction Steps
In the manner given in Example 2, 8-nitro-1,3-dihydro-5-(o-chlorophenyl)-2H-1,4-benzodiazepine-2-thione is heated in ethanol with benzoic acid hydrazide and the resulting product heated to 250° C. to give 9-nitro-1-phenyl-6-(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US03987052 |
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| Source dataset | uspto-grants-1976_10 |
|---|
| ORD ID | ord-4946107c39bf4695a2a57349a0cea3d8 |
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| Source note | uspto-grants-1976_10 |
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