HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 844026Generated: October 30, 2026
Acetic Anhydride → HCID 136383534, compound
https://huagongshe.com/reaction/844026
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 1-(2-Hydroxy-5-methoxyphenyl)ethanone oxime | HCID 5082782 | — |
| Product | HCID 136383534 | HCID 136383534 | — |
Reaction Steps
A mixture of 1-(2-Hydroxy-5-methoxy-phenyl)-ethanone oxime (13.7 g, 0.076 mol.) and acetic anhydride (50 mL) was heated at 50° C. for 10 min. The mixture was cooled to 0° C., filtered, and the filtrant washed with water (50 mL) and dried to give 15.5 g solid. MS (m/e): 224 (M++1), 164 (100).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06380218B1 |
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| Source dataset | uspto-grants-2002_04 |
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| ORD ID | ord-7487cb8f3cb64b0e961b94f95e6397da |
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| Source note | uspto-grants-2002_04 |
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