4-Methoxybenzaldehyde → HCID 178490773, compound

HRID 2038697Notes

Reaction equation

[F:1][C:2]1[CH:7]=[C:6]([C:8]2[CH:16]=[C:15]3[C:11]([C:12]([C:17]4[NH:18][C:19]5[CH2:24][CH2:23][NH:22][CH2:21][C:20]=5[N:25]=4)=[N:13][NH:14]3)=[CH:10][CH:9]=2)[C:5]([CH2:26][C:27]([F:30])([F:29])[F:28])=[CH:4][C:3]=1[OH:31].[CH3:32][O:33][C:34]1[CH:41]=[CH:40][C:37]([CH:38]=O)=[CH:36][CH:35]=1>>[F:1][C:2]1[CH:7]=[C:6]([C:8]2[CH:16]=[C:15]3[C:11]([C:12]([C:17]4[NH:18][C:19]5[CH2:24][CH2:23][N:22]([CH2:38][C:37]6[CH:40]=[CH:41][C:34]([O:33][CH3:32])=[CH:35][CH:36]=6)[CH2:21][C:20]=5[N:25]=4)=[N:13][NH:14]3)=[CH:10][CH:9]=2)[C:5]([CH2:26][C:27]([F:28])([F:29])[F:30])=[CH:4][C:3]=1[OH:31]

Participants

Reactant 2

HCID 312444-Methoxybenzaldehyde

HCID 1785160382-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-5-(2,2,2-trifluoro-ethyl)-phenol

Product 1

HCID 178490773HCID 178490773, compound

Procedure

The title compound was prepared from 2-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-5-(2,2,2-trifluoro-ethyl)-phenol (100 mg, 0.21 mmol) and 4-methoxybenzaldehyde (63.1 mg, 0.46 mmol) using the method of Example 51. The crude material was purified initially over silica and finally by Prep TLC (Mobile Phase: 10% MeOH-DCM) to afford the title compound as an off white solid in 22.1% yield, 26 mg.

Workup

customThe crude material was purified initially over silica and finally by Prep TLC (Mobile Phase: 10% MeOH-DCM)

Sources & evidence

ORD record: ord-e3d231c0937e4731a745825b3004142a
Source dataset: uspto-grants-2013_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08575336B2

Reaction notes

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