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ChemicalBook CAS DataBase List 1-(5-AMINO-2-PYRIDINYL)-3-(S)-PYRROLIDINOL

1-(5-AMINO-2-PYRIDINYL)-3-(S)-PYRROLIDINOL synthesis

3synthesis methods
-

Yield:939376-61-1 99%

Reaction Conditions:

with palladium 10% on activated carbon;hydrogen in methanol at 23; for 1 h;

Steps:

125.2 Step 2:

(S)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-ol (574 mg, 2.74 mmol) was dissolved in methanol. 10 % Pd / C (115 mg) was added to it. The resulting mixture was stirred at room temperature under hydrogen atmosphere for 1 h. The mixture was filtered through celite bed and the filtrate was concentrated under reduced pressure to afford (S)-1-(5-aminopyridin-2- yl)pyrrolidin-3-ol (491 mg, 99 %).

References:

WO2013/13815,2013,A1 Location in patent:Page/Page column 197