HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1061090Generated: November 3, 2026
Dimethylformamide → 4-(bis(4-methoxyphenyl)amino)benzaldehyde
https://huagongshe.com/reaction/1061090
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | 4-Methoxy-N-(4-methoxyphenyl)-N-phenylaniline | HCID 10543043 | — |
| Product | 4-(bis(4-methoxyphenyl)amino)benzaldehyde | HCID 11256070 | — |
Reaction Steps
1.76 g (11.5 mmols) of phosphorus oxychloride was dropped in anhydrous dimethylformamide under agitation at room temperature, into which 25 ml of anhydrous dimethylformamide solution of 1.75 g of N,N-di(4-methoxyphenyl)aniline ((36)-2) was further dropped, following by raising the reaction temperature and agitating at 70° C. for 90 minutes.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06525212B1 |
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| Source dataset | uspto-grants-2003_02 |
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| ORD ID | ord-33110929cd53465e9228af4d6a26e461 |
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| Source note | uspto-grants-2003_02 |
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