Lithium Hydroxide → (S)-1-(4-(4-(3-(1-(3-methylbenzyl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl) piperazin-1-yl)propan-2-ol

HRID 531722Notes

Reaction equation

HRID 531722 reaction equation
Cl.FC1C=C(C=CC=1)CN1C=C(C2C3C(=NC=C(C4C=CC(C5CCNCC5)=CC=4)C=3)N(S(C3C=CC(C)=CC=3)(=O)=O)C=2)C=N1.[CH3:46][C:47]1[CH:48]=[C:49]([CH:91]=[CH:92][CH:93]=1)[CH2:50][N:51]1[CH:55]=[C:54]([C:56]2[C:64]3[C:59](=[N:60][CH:61]=[C:62]([C:65]4[CH:70]=[CH:69][C:68]([N:71]5[CH2:76][CH2:75][N:74]([CH2:77][C@@H:78]([OH:80])[CH3:79])[CH2:73][CH2:72]5)=[CH:67][CH:66]=4)[CH:63]=3)[N:58](S(C3C=CC(C)=CC=3)(=O)=O)[CH:57]=2)[CH:53]=[N:52]1.[OH-].[Li+]>C1COCC1.CO.O>[CH3:46][C:47]1[CH:48]=[C:49]([CH:91]=[CH:92][CH:93]=1)[CH2:50][N:51]1[CH:55]=[C:54]([C:56]2[C:64]3[C:59](=[N:60][CH:61]=[C:62]([C:65]4[CH:66]=[CH:67][C:68]([N:71]5[CH2:72][CH2:73][N:74]([CH2:77][C@@H:78]([OH:80])[CH3:79])[CH2:75][CH2:76]5)=[CH:69][CH:70]=4)[CH:63]=3)[NH:58][CH:57]=2)[CH:53]=[N:52]1

Participants

5

Reactant 3

HCID 3939Lithium HydroxideHCID 90030951(S)-1-(4-(4-(3-(1-(3-methylbenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)piperazin-1-yl)propan-2-olHCID 1185240853-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(4-(piperidin-4-yl)phenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine hydrochloride

Product 1

HCID 90031504(S)-1-(4-(4-(3-(1-(3-methylbenzyl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl) piperazin-1-yl)propan-2-olYield 43.1%

Reagents, catalysts & solvents 1

HCID 21892291Methanol tetrahydrofuran waterSolvent

Procedure

Using similar reaction conditions as described in step-iii of example-1, (S)-1-(4-(4-(3-(1-(3-methylbenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)piperazin-1-yl)propan-2-ol (100 mg, 0.151 mmol) was hydrolyzed with lithium hydroxide (13 mg, 0.302 mmol) in THF/methanol/water (5./1/1 mL) to yield 33 mg (35.1% yield) desired product. 1H NMR (CD3OD, 400 MHz): δ 8.667-8.663 (d, 1H), 8.55-8.54 (d, 1H), 8.22 (s, 1H), 7.95 (s, 1H), 7.77 (s, 1H), 7.69-7.66 (d, 2H), 7.25-7.21 (t, 1H), 7.17-7.08 (m, 5H), 5.37 (s, 2H), 4.30-4.20 (m, 1H), 4.00-3.80 (m, 2H), 3.75-3.60 (m, 2H), 3.30-3.10 (m, 6H), 2.31 (s, 3H), 1.29-1.27 (d, 3H). MS: m/z=507.65 (M+1), HPLC: 91.66% in method A.

Workup

  1. customreaction conditions

Sources & evidence

ORD record
ord-5f0b5f0506ac409292bb3de1365444c4
Source dataset
uspto-grants-2016_05
Patent number
US09353107B2

Reaction notes

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