Ammonia → N-[3-[4-[[(1S)-1-(5-methyl-4-oxo-3-phenylpyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]phenyl]methanesulfonamide

HRID 1052708Notes

Reaction equation

[CH3:1][C:2]1[CH:3]=[CH:4][N:5]2[C:10]=1[C:9](=[O:11])[N:8]([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[C:7]([C@@H:18]([NH:20][C:21]1[C:22]3[C:29]([C:30]4[CH:31]=[C:32]([NH:36][S:37]([CH3:40])(=[O:39])=[O:38])[CH:33]=[CH:34][CH:35]=4)=[CH:28][N:27](COCC[Si](C)(C)C)[C:23]=3[N:24]=[CH:25][N:26]=1)[CH3:19])=[N:6]2.FC(F)(F)C(O)=O.N>>[CH3:1][C:2]1[CH:3]=[CH:4][N:5]2[C:10]=1[C:9](=[O:11])[N:8]([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[C:7]([C@@H:18]([NH:20][C:21]1[C:22]3[C:29]([C:30]4[CH:31]=[C:32]([NH:36][S:37]([CH3:40])(=[O:39])=[O:38])[CH:33]=[CH:34][CH:35]=4)=[CH:28][NH:27][C:23]=3[N:24]=[CH:25][N:26]=1)[CH3:19])=[N:6]2

Participants

Reactant 3

HCID 222Ammonia

HCID 6422Trifluoroacetic acid

HCID 131736148(S)-N-(3-(4-((1-(5-Methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)phenyl)methanesulfonamide

Product 1

HCID 73775549N-[3-[4-[[(1S)-1-(5-methyl-4-oxo-3-phenylpyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]phenyl]methanesulfonamideYield 36%

Procedure

(S)—N-(3-(4-((1-(5-Methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)phenyl)methanesulfonamide (79 mg, 0.12 mmol) was treated with trifluoroacetic acid (1.58 mL, 20.51 mmol) and a solution of ammonia (7N in methanol, 1.58 mL, 11.06 mmol) according to the method described in Example 27 to give 23 mg (36% yield) of the title compound. Purity 97%.

Sources & evidence

ORD record: ord-92477a2f7a7347d4b9889483eac833a3
Source dataset: uspto-grants-2016_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09388189B2

Reaction notes

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