Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Furfurylamine | HCID 3438 | — |
| Reactant | 1-Chloro-2-nitrobenzene | HCID 6945 | — |
| Reactant | Dimethylacetamide | HCID 31374 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 13587967 | HCID 13587967 | — |
Reaction Steps
A mixture of 15.7 parts of 1-chloro-2-nitrobenzene, 9.7 parts of 2-furanmethanamine, 8.4 parts of sodium hydrogen carbonate and 45 parts of N,N-dimethylacetamide was stirred overnight at about 120° C. The reaction mixture was cooled, water was added and the product was extracted with 1,1'-oxybisethane. The extract was dried, filtered and evaporated. The residue was purified by column-chromatography over silica gel using trichloromethane as eluent. The pure fractions were collected and the eluent was evaporated. The oily residue was triturated in petroleumether. The product was filtered off and dried, yielding 15 parts of N-(2-nitrophenyl)-2-furanmethanamine; mp. 85.6° C. (intermediate 1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04556660 |
|---|
| Source dataset | uspto-grants-1985_12 |
|---|
| ORD ID | ord-b928a721e34e42648906f1ceb0a0919d |
|---|
| Source note | uspto-grants-1985_12 |
|---|