HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2242629Erstellt: 25. Oktober 2026
Sodium Hydroxide → N-[(R)-6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-2-hydroxy-acetamide
https://huagongshe.com/reaction/2242629
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | acetic acid {[(R)-6-(3-fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-carbamoyl}-methyl ester | HCID 59207182 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | N-[(R)-6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-2-hydroxy-acetamide | HCID 46890192 | — |
Reaktionsschritte
Acetic acid {[(R)-6-(3-fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-carbamoyl}-methyl ester (0.1 g) was dissolved in 10 mL methanol, and 2 mL of 2M aqueous NaOH was added. The reaction mixture was heated to 60° C. with stirring for 20 minutes, then cooled and concentrated under reduced pressure. The residue was partitioned between water and ethyl acetate, and the organic layer was separated, dried (MgSO4), and concentrated under reduced pressure. The oily residue was recrystallized from methyl tert-butyl ether/hexanes (1:1) to 80 mg of N—[(R)-6-(3-fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-2-hydroxy-acetamide, MS (M+H)=378.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US07671235B2 |
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| Quelldatensatz | uspto-grants-2010_03 |
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| ORD ID | ord-8c0529af7eb74bc4816fb2cd46cbadec |
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| Quellennotiz | uspto-grants-2010_03 |
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