Hydrochloric Acid → HCID 69303569, compound

HRID 1972736Notes

Reaction equation

HRID 1972736 reaction equation
[NH2:1][C:2]1[C:7]2=[C:8]([C:24]3[CH:25]=[CH:26][C:27]4[C:31]([CH:32]=3)=[N:30][N:29]([CH2:33][C:34]3[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=3)[CH:28]=4)[CH:9]=[C:10]([CH:11]3[CH2:16][CH2:15][CH2:14][N:13](C(OC(C)(C)C)=O)[CH2:12]3)[N:6]2[N:5]=[CH:4][N:3]=1.[ClH:40]>CO.O1CCOCC1>[ClH:40].[CH2:33]([N:29]1[CH:28]=[C:27]2[C:31]([CH:32]=[C:24]([C:8]3[CH:9]=[C:10]([CH:11]4[CH2:16][CH2:15][CH2:14][NH:13][CH2:12]4)[N:6]4[C:7]=3[C:2]([NH2:1])=[N:3][CH:4]=[N:5]4)[CH:25]=[CH:26]2)=[N:30]1)[C:34]1[CH:35]=[CH:36][CH:37]=[CH:38][CH:39]=1

Participants

5

Reactant 2

HCID 313Hydrochloric AcidHCID 58529587HCID 58529587, compound

Product 1

HCID 69303569HCID 69303569, compoundYield 100%

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 312751,4-DioxaneSolvent

Procedure

To a suspension of tert-butyl 3-[4-amino-5-(2-benzyl-2H-indazol-6-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]piperidine-1-carboxylate in MeOH (8 mL) was added 4M HCl in dioxane (4 mL). The mixture was stirred at rt for 17 h. The mixture was concentrated to dryness to afford 1.5 g (100%) of the desired product. ES-MS m/z 424.21 [M+H]+, HPLC RT (min) 2.21.

Workup

  1. concentrationThe mixture was concentrated to dryness

Sources & evidence

ORD record
ord-ee6e882e9fb140dc836bdba78fea0a57
Source dataset
uspto-grants-2013_04
Patent number
US08431695B2

Reaction notes

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