Tetrahydrofuran → HCID 178436524, 화합물

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[OH:1][C@H:2]1[CH2:7][CH2:6][C@H:5]([N:8]2[CH2:12][CH2:11][C@:10]3([CH2:17][CH2:16][CH2:15][N:14]([C:18]4[C:23]([C:24]#[C:25][Si](C)(C)C)=[CH:22][CH:21]=[CH:20][N:19]=4)[CH2:13]3)[C:9]2=[O:30])[CH2:4][CH2:3]1.O.[OH-].[Li+].O1CCCC1>O>[C:24]([C:23]1[C:18]([N:14]2[CH2:15][CH2:16][CH2:17][C@@:10]3([C:9](=[O:30])[N:8]([C@H:5]4[CH2:6][CH2:7][C@H:2]([OH:1])[CH2:3][CH2:4]4)[CH2:12][CH2:11]3)[CH2:13]2)=[N:19][CH:20]=[CH:21][CH:22]=1)#[CH:25]

참가 물질

실험 절차

A mixture of (5S)-2-(trans-4-hydroxycyclohexyl)-7-{3-[(trimethylsilyl)ethynyl]pyridin-2-yl}-2,7-diazaspiro[4.5]decan-1-one (10 mg, 0.00002 mol, this compound was prepared by using procedures analogous to those described for the synthesis of example 93), lithium hydroxide monohydrate (1.1 mg, 0.000026 mol) in tetrahydrofuran (0.5 mL, 0.006 mol) and a couple of drops of water was stirred at rt for 30 min. The crude reaction mixture was purified by prep-HPLC to afford 7.2 mg of the desired product. LC-MS: 354.2 (M+H)+.