Reaktion #2182477

Reaktionsgleichung

HCl ether

(1S,2S)-2-[5-[[1-(tert-butoxycarbonyl)-(2S)-azetidinyl]methoxy]-3-pyridyl]cyclopropylmethanol

→

title compound

(1S,2S)-2-[5-[(2(S)-Azetidinyl)methoxy]-3-pyridyl]cyclopropylmethanol Hydrochloride

hydrochloride

Lösungsmittel

MeOH

Reaktionsbedingungen

Aufarbeitung

1. 1
   Einengenconcentrated
2. 2
   Sonstigepurified by HPLC

Vorschrift

2M anhydrous HCl/ether (2.0 mL) was added to a stirred solution of (1S,2S)-2-[5-[[1-(tert-butoxycarbonyl)-(2S)-azetidinyl]methoxy]-3-pyridyl]cyclopropylmethanol (200 mg, 0.59 mmol) in dry MeOH (2.0 mL) at 0° C. The resulting mixture was stirred at room temperature for 12 h, concentrated, and purified by HPLC to give the title compound as its hydrochloride (106 mg). 1H NMR (CD3OD, 300 MHz) δ 8.36 (s, 1H), 8.28 (s, 1H), 7.70 (s, 1H), 4.98-4.92 (m, 1H), 4.52-4.47 (m, 2H), 4.16-4.02 (m, 2H), 3.76-3.68 (m, 1H), 3.53-3.45 (m, 1H), 3.33-3.29 (m, 2H), 2.10-2.02 (m, 1H), 1.64-1.49 (m, 1H), 1.17 (t, 1H, J=7.2 Hz); MS (ESI) m/z 257 (M+Na+).

Quelle