Hydrochloric Acid → HCID 71253468, compound

HRID 1775059Notes

Reaction equation

[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([C:7]2[CH:8]=[C:9]3[C:15]([C:16]4[N:21]=[C:20]([N:22]5[CH2:28][CH2:27][CH2:26][C@H:25]([NH:29]C(=O)OCC6C=CC=CC=6)[CH2:24][CH2:23]5)[CH:19]=[CH:18][CH:17]=4)=[N:14][N:13](C4CCCCO4)[C:10]3=[CH:11][N:12]=2)[CH:2]=1.Cl>O>[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([C:7]2[CH:8]=[C:9]3[C:15]([C:16]4[N:21]=[C:20]([N:22]5[CH2:28][CH2:27][CH2:26][C@H:25]([NH2:29])[CH2:24][CH2:23]5)[CH:19]=[CH:18][CH:17]=4)=[N:14][NH:13][C:10]3=[CH:11][N:12]=2)[CH:2]=1

Participants

Conditions

Temperature: 100 °C

Procedure

To benzyl (4S)-1-(6-(5-(pyridin-3-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridin-3-yl)pyridin-2-yl)azepan-4-ylcarbamate (0.100 g, 0.166 mmol) was added 2.0 M Hydrogen chloride in Water (10.0 mL). The reaction was stirred for 18 h at 100° C. The reaction was concentrated then submitted to HPLC purification to give 248 (6.9 mg, 11% yield). ESI MS m/z=386.1 (M+1). 1H NMR (500 MHz, DMSO) δ 9.22 (s, 1H), 9.19 (s, 1H), 8.95 (s, 1H), 8.59 (d, J=4.3 Hz, 1H), 8.38 (d, J=7.6 Hz, 1H), 7.61 (t, J=7.7 Hz, 1H), 7.57-7.51 (m, 1H), 7.42 (d, J=7.3 Hz, 1H), 6.61 (d, J=8.3 Hz, 1H), 3.80-3.70 (m, 2H), 3.60-3.55 (m, 2H), 2.95-2.85 (m, 1H), 2.10-1.96 (m, 2H), 1.86-1.56 (m, 3H), 1.40 (m, 1H)

Workup

concentrationThe reaction was concentrated
customthen submitted to HPLC purification

Sources & evidence

ORD record: ord-462021d012de41fc94f5252e9a00d156
Source dataset: uspto-grants-2016_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09260425B2

Reaction notes

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