HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 232024Generated: October 26, 2026
3-Amino-4-methoxycyclobut-3-ene-1,2-dione → 3-Amino-4-[4-(4-piperidinomethylpyrazol-1-yloxy)-butylamino]-cyclobutene-1,2-dione
https://huagongshe.com/reaction/232024
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 3-Amino-4-methoxycyclobut-3-ene-1,2-dione | HCID 13452205 | — |
| Reactant | 4-(4-Piperidinomethylpyrazol-1-yloxy)butylamine | HCID 20030790 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 3-Amino-4-[4-(4-piperidinomethylpyrazol-1-yloxy)-butylamino]-cyclobutene-1,2-dione | HCID 13823217 | — |
Reaction Steps
2.5 g of 4-(4-piperidinomethylpyrazol-1-yloxy)butylamine and 1.2 g of 3-amino-4-methoxycyclobutene-1,2-dione are introduced into 80 ml of methanol, and the mixture is stirred for 12 hours at 20° C. The solid formed is then filtered off under suction.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04851410 |
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| Source dataset | uspto-grants-1989_07 |
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| ORD ID | ord-4e6670852429443a95807524b615052e |
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| Source note | uspto-grants-1989_07 |
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