HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 977198Generated: November 1, 2026
Thiazolidinedione → HCID 54308417, compound
https://huagongshe.com/reaction/977198
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Thiazolidinedione | HCID 5437 | — |
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | 3,4-Dihydroxy-5-nitrobenzaldehyde | HCID 5748957 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 54308417 | HCID 54308417 | — |
Reaction Steps
A solution containing 0.59 g (0.005 mol) of thiazolidine-2,4-dione, 0.92 g (0.005 mol) of 3,4-dihydroxy-5-nitrobenzaldehyde and 0.05 ml of piperidine in 5 ml of acetic acid was heated for 7-8 h at 80° C. The crystals were filtered and washed with ethanol. Yield 1.0 g (72%), mp 295°-298° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05614541 |
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| Source dataset | uspto-grants-1997_03 |
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| ORD ID | ord-6a14c1c4750b4b2b8c833045c589a439 |
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| Source note | uspto-grants-1997_03 |
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