![](/CAS/20180703/GIF/194534-83-3.gif)
3-hydroxycyclopentanecarbonitrile synthesis
- Product Name:3-hydroxycyclopentanecarbonitrile
- CAS Number:194534-83-3
- Molecular formula:C6H9NO
- Molecular Weight:111.14
![3-Oxo-cyclopentanecarbonitrile](/CAS/20150408/GIF/41171-91-9.gif)
41171-91-9
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194534-83-3
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Yield:194534-83-3 95%
Reaction Conditions:
with sodium tetrahydroborate in methanol at 20; for 0.5 h;
Steps:
56.B Step B: 3-hydroxycyclopentanecarbonitrile
To a solution of 3-oxocyclopentanecarbonitrile (4 g, 37 mmol) in methanol (50 mL) at 0 ° C was added sodium borohydride(2 g, 44 mmol) and the reaction system was stabilized at 20-30 ° C. After 30 minutes of reaction at room temperature, the solvent was removed under reduced pressure and the residue was isolated by column chromatography (ethyl acetate / petroleum ether = 1/10) to give the title compound (3.8 g, 95%).
References:
CN107474024,2017,A Location in patent:Paragraph 0479; 0483; 0484; 0485
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930-30-3
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![Cyclopentanone](/CAS/GIF/120-92-3.gif)
120-92-3
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