6-iodo-3-(3-methoxy-4-((6-methoxypyridin-3-yl)methoxy)benzyl)-3H-imidazo[4,5-b]pyridine → 7-(3-(3-methoxy-4-((6-methoxypyridin-3-yl)methoxy)benzyl)-3H-imidazo[4,5-b]pyridin-6-yl)-1-azabicyclo[3.2.1]oct-6-en-5-ol

HRID 706481Notes

Reaction equation

HRID 706481 reaction equation
I[C:2]1[CH:3]=[C:4]2[N:10]=[CH:9][N:8]([CH2:11][C:12]3[CH:17]=[CH:16][C:15]([O:18][CH2:19][C:20]4[CH:21]=[N:22][C:23]([O:26][CH3:27])=[CH:24][CH:25]=4)=[C:14]([O:28][CH3:29])[CH:13]=3)[C:5]2=[N:6][CH:7]=1.Cl.[C:31]([C:33]1([OH:39])[CH2:38][CH2:37][CH2:36][NH:35][CH2:34]1)#[CH:32]>>[CH3:29][O:28][C:14]1[CH:13]=[C:12]([CH:17]=[CH:16][C:15]=1[O:18][CH2:19][C:20]1[CH:21]=[N:22][C:23]([O:26][CH3:27])=[CH:24][CH:25]=1)[CH2:11][N:8]1[C:5]2=[N:6][CH:7]=[C:2]([C:32]3[N:35]4[CH2:34][C:33]([OH:39])([CH2:38][CH2:37][CH2:36]4)[CH:31]=3)[CH:3]=[C:4]2[N:10]=[CH:9]1

Participants

3

Reactant 2

HCID 1181140026-iodo-3-(3-methoxy-4-((6-methoxypyridin-3-yl)methoxy)benzyl)-3H-imidazo[4,5-b]pyridineHCID 1181141743-Ethynylpiperidin-3-ol hydrochloride

Product 1

HCID 1180098097-(3-(3-methoxy-4-((6-methoxypyridin-3-yl)methoxy)benzyl)-3H-imidazo[4,5-b]pyridin-6-yl)-1-azabicyclo[3.2.1]oct-6-en-5-ol

Procedure

7-(3-(3-methoxy-4-((6-methoxypyridin-3-yl)methoxy)benzyl)-3H-imidazo[4,5-b]pyridin-6-yl)-1-azabicyclo[3.2.1]oct-6-en-5-ol was prepared from 6-iodo-3-(3-methoxy-4-((6-methoxypyridin-3-yl)methoxy)benzyl)-3H-imidazo[4,5-b]pyridine and 3-ethynylpiperidin-3-ol hydrochloride using the procedure outlined for the synthesis of Example 3-30: 1H NMR (500 MHz, CDCl3) δ 8.76 (d, J=2.0 Hz, 1H), 8.29 (d, J=1.5 Hz, 1H), 8.20 (d, J=2.7 Hz, 1H), 8.04 (s, 1H), 7.68 (dd, J=8.5, 2.7 Hz, 1H), 6.93 (d, J=2.0 Hz, 1H), 6.89 (d, J=8.0 Hz, 1H), 6.85 (dd, J=8.0, 1.5 Hz, 1H), 6.77 (d, J=8.5 Hz, 1H), 6.19 (s, 1H), 5.41 (s, 2H), 5.05 (s, 2H), 3.95 (s, 3H), 3.83 (s, 3H), 3.43-3.41 (m, 1H), 2.94-2.91 (m, 1H), 2.85-2.81 (m, 2H), 1.91-1.84 (m, 2H), 1.74-1.71 (m, 2H) ppm; (M+1)=500.

Workup

  1. customoutlined for the synthesis of Example 3-30

Sources & evidence

ORD record
ord-264eca92046e48ef8fb64de52a406ddc
Source dataset
uspto-grants-2015_11
Patent number
US09174986B2

Reaction notes

Loading…