HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 472073Generated: October 30, 2026
HCID 178422427, compound → HCID 178422426, compound
https://huagongshe.com/reaction/472073
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 178422427 | HCID 178422427 | — |
| Solvent | 1,1'-Biphenyl, mixt. with 1,1'-oxybis(benzene) | HCID 24670 | — |
| Product | HCID 178422426 | HCID 178422426 | 95% |
Reaction Steps
A mixture of 6-bromo-4-hydroxy-8-methyl-3-quinolinecarboxylic acid (1.80 g, 6.36 mmol) and Dowtherm A (10 mL) was heated at 260° C. for 1.0 h. The reaction was cooled, triturated with hexanes, filtered and dried in a Buchner funnel to give the title compound (1.43 g, 95%) as a tan solid. MS (ES)+ m/e 238 [M+H].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08633187B2 |
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| Source dataset | uspto-grants-2014_01 |
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| ORD ID | ord-10b40fa24fc94096a45cf0844b9828ab |
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| Source note | uspto-grants-2014_01 |
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