Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nitromethane | HCID 6375 | — |
| Reactant | Ammonium Acetate | HCID 517165 | — |
| Reactant | 4-(Diethylamino)-2-methoxybenzaldehyde | HCID 780883 | — |
| Product | HCID 53677741 | HCID 53677741 | 44% |
Reaction Steps
A solution was prepared by dissolving 30 grams (0.14 mol) of 2-methoxy-4-(N,N-diethylamino)benzaldehyde in 150 ml of nitromethane, and added with 4 grams of ammonium acetate. The mixture wa heated at 100° C. for 5 hours under agitation. The reaction solution was then cooled on a dry ice-acetone bath until crystallization had been completed. The separated solid (crystal) was filtered off and dried in vacuum. The obtained product was recrystallized from acetonitrile for two times. An amount of 16 grams of red crystals was obtained. The yield was 44%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04997595 |
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| Source dataset | uspto-grants-1991_03 |
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| ORD ID | ord-77e9d104efa54e6dba1a34850784dfb3 |
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| Source note | uspto-grants-1991_03 |
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