Lawesson's reagent → HCID 11999036, 화합물

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[CH3:1][C:2]1([CH3:18])[CH2:16][C:6]2[N:7]=[C:8]([N:10]3[CH2:15][CH2:14][O:13][CH2:12][CH2:11]3)[S:9][C:5]=2[C:4](=O)[CH2:3]1.COC1C=CC(P2(=S)SP(=S)(C3C=CC(OC)=CC=3)[S:28]2)=CC=1.C([O-])(O)=O.[Na+]>C1COCC1>[CH3:1][C:2]1([CH3:18])[CH2:16][C:6]2[N:7]=[C:8]([N:10]3[CH2:15][CH2:14][O:13][CH2:12][CH2:11]3)[S:9][C:5]=2[C:4](=[S:28])[CH2:3]1

참가 물질

실험 절차

To a stirred solution of Example 48 (0.266 g, 1 mmol) in THF (10 mL) at r.t. was added 2,4-bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulphide (0.808 g, 2 mmol). The reaction mixture was stirred for 2 h and then poured into saturated NaHCO3 solution (50 ml) and extracted with DCM (2×50 mL). The combined organic fractions were dried over MgSO4, filtered and the solvent removed by evaporation in vacuo to give the title compound (0.14 g, 50%) as a solid. δH (DMSO-d6) 3.72-3.60 (8H, m), 2.74 (2H, s), 2.61 (2H, s), 1.02 (6H, s). LCMS (ES+) 283.0 (M+H)+.