HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 849776Generated: October 27, 2026
Sodium Hydroxide → N'-t-butyl-N-(2-pyridinecarbonyl)-N'-(3,4-dichlorobenzoyl)hydrazine
https://huagongshe.com/reaction/849776
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Benzoyl chloride, 3,4-dichloro- | HCID 76403 | — |
| Reactant | N'-t-butyl-N-(2-pyridinecarbonyl)hydrazine | HCID 15767542 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | N'-t-butyl-N-(2-pyridinecarbonyl)-N'-(3,4-dichlorobenzoyl)hydrazine | HCID 15767546 | 79.1% |
Reaction Steps
A solution of N'-t-butyl-N-(2-pyridinecarbonyl)-hydrazine (0.5 g) in 10 ml of toluene was treated with 50% sodium hydroxide (0.61 g). 3,4-dichlorobenzoyl chloride (0.6 g) was added and the mixture was stirred rapidly for 4 hours at 23° C. and then was allowed to stand for 48 hours. The solids were removed by filtration and washed with water to afford 0.75 g of N'-t-butyl-N-(2-pyridinecarbonyl)-N'-(3,4-dichlorobenzoyl)hydrazine as a white solid. m.p. 175-178° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06013836 |
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| Source dataset | uspto-grants-2000_01 |
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| ORD ID | ord-6a38d8249f2e4c539259be6b5e24e4c0 |
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| Source note | uspto-grants-2000_01 |
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