HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2178664Generated: October 30, 2026
Hydrazine hydrate (1:1) → HCID 68380694, compound
https://huagongshe.com/reaction/2178664
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | 4-Fluoro-1,3-benzothiazol-7-ol | HCID 68379869 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 68380694 | HCID 68380694 | — |
Reaction Steps
A solution of 4-fluoro-1,3-benzothiazol-7-ol (C14) (2.02 g, 11.93 mmol) in ethanol (20 mL) was treated with hydrazine monohydrate (12.7 mL, 167 mmol) and stirred for at 80° C. for 1 hour. The reaction was concentrated in vacuo and used directly in the following step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09067934B2 |
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| Source dataset | uspto-grants-2015_06 |
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| ORD ID | ord-66a30ca9923e4a488453bab305543965 |
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| Source note | uspto-grants-2015_06 |
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