Ammonia → HCID 118433826, compound

HRID 1052861Notes

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:38]=[C:37]([NH:39][C:40]([NH2:42])=[O:41])[CH:36]=[C:35]5[C:31]=4[CH:32]=[CH:33][NH:34]5)=[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:13]=[CH:14][CH:15]=[CH:16][CH:17]=1)[C:7]([C@@H:18]([NH:20][C:21]1[C:22]3[C:29]([C:30]4[CH:38]=[C:37]([NH:39][C:40]([NH2:42])=[O:41])[CH:36]=[C:35]5[C:31]=4[CH:32]=[CH:33][NH:34]5)=[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 131736204HCID 131736204, compound

Product 1

HCID 118433826HCID 118433826, compoundYield 80%

Procedure

(S)-1-(4-(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)-1H-indol-6-yl)urea (40 mg, 0.06 mmol) was treated with trifluoroacetic acid (800 μl, 10.38 mmol) and a solution of ammonia (7N in methanol, 800 μl, 5.60 mmol) according to the method described in Example 27. The residue was purified using SP1® Purification System (0% to 20% dichloromethane methanol) to obtain 26 mg (80% yield) of the title compound.

Workup

customThe residue was purified
customSP1® Purification System (0% to 20% dichloromethane methanol)

Sources & evidence

ORD record: ord-4c54dc8264994e0cb53e68190c699e42
Source dataset: uspto-grants-2016_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09388189B2

Reaction notes

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