HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 128610Generated: October 31, 2026
Sodium Hydroxide → HCID 178432386, compound
https://huagongshe.com/reaction/128610
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 178469685 | HCID 178469685 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178432386 | HCID 178432386 | — |
Reaction Steps
A mixture of ethyl 6-bromo-4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate (6.7 g), sodium hydroxide pellets (1.7 g) and water (50 ml) was heated at 180° C. in a pressure vessel for 18 hours. The mixture was cooled and filtered to give 6-bromo-7-methyl-1,8-naphthyridin-4-ol, m.p. >250° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05464781 |
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| Source dataset | uspto-grants-1995_11 |
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| ORD ID | ord-e005898a381f45a6ab0a0c6b25021445 |
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| Source note | uspto-grants-1995_11 |
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