Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Benzoylhydrazine | HCID 11955 | — |
| Reactant | Thionordiazepam | HCID 826706 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 21489341 | HCID 21489341 | — |
Reaction Steps
In the manner given in Example 2, 7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepine-2-thione was heated in ethanol with benzoic acid hydrazide and the resulting product heated to 250° C. to give 8-chloro-1,6-diphenyl-4H-s-triazolo[4,3-a]-[1,4]benzodiazepine of melting point 193.5°-194.5° C.
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-23a52a64bd864dfeb2d99cf8fc99a708 |
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| Source note | uspto-grants-1976_10 |
|---|
