HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dimethoxyethane → HCID 12266831, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dimethoxyethane | HCID 8071 | — |
| Reactant | HCID 21532573 | HCID 21532573 | — |
| Product | HCID 12266831 | HCID 12266831 | — |
Reaction Steps
A mixture containing 1.0 g of ethyl 5-ethoxy-2-(4-methyl-1-piperazinyl)pyrido[ 2,3-d]pyrimidine-6-carboxylate and 5.0 ml of dimethylene glycol dimethyl ether was heated to reflux for 3 hours. The solvent was removed by distillation is vacuo and the residual solid was recrystallized from water to yield 0.72 g of the product, m.p. 146° - 147°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03962443 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-40f3668e52cb400c87eee685e91bdc94 |
| Source note | uspto-grants-1976_06 |