Reaktionsgleichung
[OH:1][CH:2]([C:6]12[CH2:15][CH:10]3[CH2:11][CH:12]([CH2:14][CH:8]([CH2:9]3)[CH2:7]1)[CH2:13]2)[C:3]([OH:5])=[O:4].[C:16](Cl)(=O)C>CO>[OH:1][CH:2]([C:6]12[CH2:15][CH:10]3[CH2:11][CH:12]([CH2:14][CH:8]([CH2:9]3)[CH2:7]1)[CH2:13]2)[C:3]([O:5][CH3:16])=[O:4]Komponenten
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
As shown in Scheme IV, in this method, adamantyl bromide (Formula A) is alkylated via zinc chloride catalysis to produce α-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid (Formula B). α-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid (Formula B) is then esterified using acetyl chloride in methanol to produce α-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula C). α-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula C) is then converted to α-oxotricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula D) by Swern oxidation. α-Oxotricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula D) is then hydroxylated to form 3-hydroxy-α-oxotricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula I), which is then hydrolyzed to form 3-hydroxy-α-oxotricyclo[3.3.1.13,7]decane-1-acetic acid (Formula II). Also see Examples 21 through 25 herein.
Quellen und Nachweise
- ORD-Eintrag
- ord-b6fd04504f124efd96ec3c8e4a66a908
- Quelldatensatz
- uspto-grants-2010_04
- Patentnummer
- US07705033B2
Verknüpfte Notizen
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