HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalic Acid → HCID 20534873, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalic Acid | HCID 971 | — |
| Reactant | Diboron | HCID 6328200 | — |
| Reactant | HCID 12923064 | HCID 12923064 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 20534873 | HCID 20534873 | — |
Reaction Steps
Reduction of the acylated amine was effected by reaction with diborane according to the procedure of Example 1. The reduced amine, N-ethyl-N-n-octyl-4-(4-nitrophenyl)butylamine, was converted to the oxalate salt by reaction with oxalic acid in ethyl acetate. After several recrystallizations from isopropanol there was recovered 3.9 g. of N-ethyl-N-n-octyl-4-(4-nitrophenyl)butylaminium oxalate. M.P. 105°-108° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04336269 |
| Source dataset | uspto-grants-1982_06 |
| ORD ID | ord-593049329033491288b98c5f43e91386 |
| Source note | uspto-grants-1982_06 |