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4-Quinolinol, decahydro- synthesis

2synthesis methods
58869-89-9 Synthesis
OCTAHYDROQUINOLINE-4(1H)-ONE

58869-89-9
21 suppliers
$60.00/100mg

4-Quinolinol, decahydro-

49788-04-7
6 suppliers
inquiry

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Yield:49788-04-7 96.8%

Reaction Conditions:

with sodium tetrahydroborate in tetrahydrofuran at 0; for 2 h;

Steps:

4.1 1. Preparation of decahydroquinolin-4-ol

Octahydroquinoline-4 (1H)-one (500 mg, 3.3 mmol) was added to THF (10 mL), and sodium borohydride (250 mg, 6.6 mmol) was added at 0 °C for 2 hours. Add 40 mL of water and ethyl acetate to extract.The organic phase is concentrated to give the title compound(496 mg, yield: 96.8%).

References:

CN109575008,2019,A Location in patent:Paragraph 0278; 0280; 0281; 0282

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