HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diazomethane → HCID 21541511, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diazomethane | HCID 9550 | — |
| Reactant | Ethyl 7-(2,3,5-trioxocyclopentyl)heptanoate | HCID 14516364 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 21541511 | HCID 21541511 | — |
Reaction Steps
Five grams (5 g) of 2-(6'-carboethoxyhexyl)-cyclopentan-1,3,4-trione was reacted with diazomethane in ether according to conventional procedures to give 3.8 g of 2-(6'-carbethoxyhexyl)-3-methoxy-4-oxo-2-cyclopenten-1-one, b.p. 165°-170°C/0.4-0.6 mmHg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03954811 |
| Source dataset | uspto-grants-1976_05 |
| ORD ID | ord-b51e42ead2d7415cb9251e2aff51c4ce |
| Source note | uspto-grants-1976_05 |