HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diazomethane → HCID 20528716, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diazomethane | HCID 9550 | — |
| Reactant | 1,3-dioxo-2,3-dihydro-1H-isoindole-4-carboxylic acid | HCID 20544719 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 20528716 | HCID 20528716 | — |
Reaction Steps
To a suspension of 3-carboxyphthalimide (10 g) in ether (50 ml), a solution of diazomethane in ether was added slowly until a faint yellow colouration persisted. Excess of diazomethane was destroyed with acetic acid and the reaction mixture was evaporated to yield the desired compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04229443 |
| Source dataset | uspto-grants-1980_10 |
| ORD ID | ord-d285e306ed5e42b19ca3f0039a71a8b7 |
| Source note | uspto-grants-1980_10 |