HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1886318Generated: November 4, 2026
2',4'-Dihydroxypropiophenone → HCID 136113993, compound
https://huagongshe.com/reaction/1886318
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2',4'-Dihydroxypropiophenone | HCID 79856 | — |
| Reactant | Ici 109,081 | HCID 161928 | — |
| Product | HCID 136113993 | HCID 136113993 | — |
Reaction Steps
A mixture of 0.167 g (0.0011 mol) of 2',4'-dihydroxypropiophenone and 0.203 g (0,001 mol) of 6-(4-aminophenyl)-4,5-dihydro-5-methylpyridazin-3(2H)one was heated for 1 h at 140° C. The product was triturated with ethanol and filtered. Yield 0.15 g (45%), m.p. 185°-190° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05151420 |
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| Source dataset | uspto-grants-1992_09 |
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| ORD ID | ord-d828bd7c8d854f1298c0e6a8a609d23c |
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| Source note | uspto-grants-1992_09 |
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