Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetohydrazide | HCID 14039 | — |
| Reactant | HCID 21503710 | HCID 21503710 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 21489321 | HCID 21489321 | — |
Reaction Steps
In the manner given in Example 2, 6-nitro-1,3-dihydro-5-(o-cyanophenyl)-2H-1,4-benzodiazepine-2-thione is heated in ethanol with acetic acid hydrazide and the resulting product heated to 250° C. to give 7-nitro-1-methyl-6-(o-cyanophenyl)-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-5f39393eafc64fd384a4bb6031f2bd78 |
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| Source note | uspto-grants-1976_10 |
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