HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 328572Generated: November 2, 2026
Diethyl (ethoxymethylene)malonate → HCID 13051078, compound
https://huagongshe.com/reaction/328572
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diethyl (ethoxymethylene)malonate | HCID 6871 | — |
| Reactant | 6-(4-Methylpiperazin-1-yl)pyridin-2-amine | HCID 21961427 | — |
| Product | HCID 13051078 | HCID 13051078 | — |
Reaction Steps
A mixture containing 2.5 g of 6-amino-2-(4-methyl-1-piperazinyl)pyridine and 3.1 g of diethyl ethoxymethylenemalonate was heated at 90° C for 2 hours and then chilled. The resulting solid was recrystallized from benzene to give the product, m.p. 114°- 115° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04017622 |
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| Source dataset | uspto-grants-1977_04 |
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| ORD ID | ord-f4d2f47f94e54937a32ef15ab257ada9 |
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| Source note | uspto-grants-1977_04 |
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