HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 571589Erstellt: 25. Oktober 2026
Hydrochloric Acid → (10-Phenylanthracen-9-yl)boronic acid
https://huagongshe.com/reaction/571589
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | Triethyl borate | HCID 9009 | — |
| Edukt | 9-Bromo-10-phenyl-anthracene | HCID 4155836 | — |
| Edukt | Butyllithium | HCID 178418339 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Lösungsmittel | Hexane | HCID 8058 | — |
| Produkt | (10-Phenylanthracen-9-yl)boronic acid | HCID 22247164 | 80% |
Reaktionsschritte
An amount of 14 g (42 mmol) of 9-bromo-10-phenylanthracene was dissolved in dehydrated THF and cooled to −80° C. Then, 31.2 ml (49 mmol) of a solution of n-butyllithium in n-hexane was added dropwise. Forty minutes later, 13 g (89 mmol) of triethyl borate was added. After two-hour reaction, a diluted hydrochloric acid solution was added and allowed to stand for 12 hours. Then, the separated organic layer was recrystallized to obtain 10 g (33.6 mmol) of 10-phenylanthracene-9-boronic acid. The yield was 75.2%.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US09028976B2 |
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| Quelldatensatz | uspto-grants-2015_05 |
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| ORD ID | ord-53195f9b7d5c4567a407a4299eb76c23 |
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| Quellennotiz | uspto-grants-2015_05 |
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