HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452599Generated: October 30, 2026
Carbon Disulfide → HCID 178464120, compound
https://huagongshe.com/reaction/452599
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Carbon Disulfide | HCID 6348 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 1,2,4-Triazolo[1,5-a]pyridine-7-carbohydrazide | HCID 68663330 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178464120 | HCID 178464120 | 100% |
Reaction Steps
A mixture of 1,2,4-triazolo[1,5-a]pyridine-7-carbohydrazide (450 mg, 2.54 mmol), carbon disulfide (0.38 mL, 6.35 mmol), triethylamine (0.44 mL, 3.18 mmol) and ethanol (30 mL) was stirred at 90° C. for 18 hr. The reaction mixture was concentrated under reduced pressure to give the title compound (814 mg, yield 100%) as brown crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08492378B2 |
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| Source dataset | uspto-grants-2013_07 |
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| ORD ID | ord-16b0a287e37846ac938681af51303d23 |
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| Source note | uspto-grants-2013_07 |
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