Hydrochloric Acid → 1-Ethyl-4-((tetrahydro-2H-pyran-4-yl)amino)-1H-pyrazolo[3,4-b]pyridine-5-carbohydrazide dihydrochloride
반응식
[CH2:1]([N:3]1[C:7]2=[N:8][CH:9]=[C:10]([C:19]([NH:21][NH:22]C(OC(C)(C)C)=O)=[O:20])[C:11]([NH:12][CH:13]3[CH2:18][CH2:17][O:16][CH2:15][CH2:14]3)=[C:6]2[CH:5]=[N:4]1)[CH3:2].[ClH:30]>O1CCOCC1>[ClH:30].[ClH:30].[CH2:1]([N:3]1[C:7]2=[N:8][CH:9]=[C:10]([C:19]([NH:21][NH2:22])=[O:20])[C:11]([NH:12][CH:13]3[CH2:14][CH2:15][O:16][CH2:17][CH2:18]3)=[C:6]2[CH:5]=[N:4]1)[CH3:2]참가 물질
4
반응물 2
생성물 1
시약·촉매·용매 1
실험 절차
Intermediate 18 (1.39 g) was treated with a 4M solution of hydrochloric acid in dioxane (8 ml) and the mixture stirred under nitrogen for 1 h. Concentration in vacuo afforded Intermediate 19 as a white solid (1.17 g). LCMS showed MH+=305; TRET=2.04 min.