HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzylamine → HCID 19862185, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzylamine | HCID 7504 | — |
| Reactant | 1H-Pyrrole-2,5-dione, 3-methyl-1-(phenylmethyl)- | HCID 11435603 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 19862185 | HCID 19862185 | 38% |
Reaction Steps
120.6 g (0.6 mol) of N-benzylcitraconimide and 65.2 g (0.6 mol) of benzylamine are heated to reflux in 600 ml of tetrahydrofuran for 16 hours. The solvent is then distilled off, and the residue is chromatographed on silica gel using ethyl acetate-petrol ether 1:1. This gives 76.2 g of an oil, which is 93% strength after analysis by gas chromatography (yield 38% of theory).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04910319 |
| Source dataset | uspto-grants-1990_03 |
| ORD ID | ord-297aa8dc1fae4c2894d36bdfcd49802e |
| Source note | uspto-grants-1990_03 |