6-(Pyrimidin-5-YL)hex-5-YN-1-OL → 6-(Pyrimidin-5-yl)hexan-1-ol
Reaktionsgleichung
[N:1]1[CH:6]=[C:5]([C:7]#[C:8][CH2:9][CH2:10][CH2:11][CH2:12][OH:13])[CH:4]=[N:3][CH:2]=1>C(O)(C)C.[Pd]>[N:1]1[CH:6]=[C:5]([CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][OH:13])[CH:4]=[N:3][CH:2]=1Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A solution of 25.3 g of 6-(5-pyrimidinyl)-5-hexyn-1-ol in 300 ml of isopropanol was hydrogenated over a total of 2.1 g of 10% palladium on carbon added in two portions. The residue was distilled to yield 22.8 g (88%) of 5-pyrimidinehexanol, bp 185°-196° C./0.35 mm.
Aufarbeitung
- additionadded in two portions
- distillationThe residue was distilled
Quellen und Nachweise
- ORD-Eintrag
- ord-e0d021f8920d433ab995b2a0efadcffe
- Quelldatensatz
- uspto-grants-1985_11
- Patentnummer
- US04551460
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