HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1701272Generated: October 26, 2026
Nitrone → Acetamide, N-(2-(2-(2-cyano-4,6-dinitrophenyl)diazenyl)-5-(diethylamino)phenyl)-
https://huagongshe.com/reaction/1701272
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nitrone | HCID 6350 | — |
| Reactant | Nitrobenzene | HCID 7416 | — |
| Reactant | 2,6-Lutidine | HCID 7937 | — |
| Reactant | Acetamide, N-[5-(diethylamino)-2-[2-(2-iodo-4,6-dinitrophenyl)diazenyl]phenyl]- | HCID 104720 | — |
| Catalyst | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Product | Acetamide, N-(2-(2-(2-cyano-4,6-dinitrophenyl)diazenyl)-5-(diethylamino)phenyl)- | HCID 90383 | — |
Reaction Steps
A stirred mixture of 3-acetylamino-4-(2'-iodo-4',6'-dinitrophenylazo)-N,N-diethylaniline (4.8 parts), copper (I) iodide (2.0 parts), formaldoxime trimer (1.75 parts), 2,6-lutidine (2.15 parts), and nitrobenzene (150 parts) was heated to 95° C. for 10 hours when thin layer chromatography showed reaction to be complete. Isolation of the product as in Example 1 gave 3-acetylamino 4-(2'-cyano-4',6'-dinitrophenylazo)-N,N-diethylaniline (infra red spectrum identical with that of authentic material).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04192800 |
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| Source dataset | uspto-grants-1980_03 |
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| ORD ID | ord-7e50edf0614441d7b239a97b48c971fa |
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| Source note | uspto-grants-1980_03 |
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