2-Amino-5-methylpyridine → 4-[4-(Azetidine-1-carbonyl)-3-fluoro-phenoxy]-2-hydroxymethyl-2-methyl-2,3-dihydro-benzofuran-6-carboxylic acid (5-methyl-pyridin-2-yl)-amide

HRID 1643719Notes

Reaction equation

C([O:5][C:6]([C:8]1[CH:19]=[C:18]([O:20][C:21]2[CH:26]=[CH:25][C:24]([C:27]([N:29]3[CH2:32][CH2:31][CH2:30]3)=[O:28])=[C:23]([F:33])[CH:22]=2)[C:11]2[CH2:12][C:13]([CH2:16][OH:17])([CH3:15])[O:14][C:10]=2[CH:9]=1)=O)(C)(C)C.[NH2:34][C:35]1[CH:40]=[CH:39][C:38]([CH3:41])=[CH:37][N:36]=1>>[CH3:41][C:38]1[CH:39]=[CH:40][C:35]([NH:34][C:6]([C:8]2[CH:19]=[C:18]([O:20][C:21]3[CH:26]=[CH:25][C:24]([C:27]([N:29]4[CH2:32][CH2:31][CH2:30]4)=[O:28])=[C:23]([F:33])[CH:22]=3)[C:11]3[CH2:12][C:13]([CH2:16][OH:17])([CH3:15])[O:14][C:10]=3[CH:9]=2)=[O:5])=[N:36][CH:37]=1

Participants

Reactant 2

HCID 153482-Amino-5-methylpyridine

HCID 595599494-[4-(Azetidine-1-carbonyl)-3-fluoro-phenoxy]-2-hydroxymethyl-2-methyl-2,3-dihydro-benzofuran-6-carboxylic acid tert-butyl ester

Product 1

HCID 595603754-[4-(Azetidine-1-carbonyl)-3-fluoro-phenoxy]-2-hydroxymethyl-2-methyl-2,3-dihydro-benzofuran-6-carboxylic acid (5-methyl-pyridin-2-yl)-amide

Procedure

The title compound was prepared in a similar manner as described for Example 200, from 4-[4-(azetidine-1-carbonyl)-3-fluoro-phenoxy]-2-hydroxymethyl-2-methyl-2,3-dihydro-benzofuran-6-carboxylic acid tert-butyl ester (240a) and 2-amino-5-methyl-pyridine. 1H NMR (400 MHz, CDCl3) δ 9.01 (br. s., 1 H) 8.23 (d, J=8.59 Hz, 1 H) 8.09 (s, 1 H) 7.62 (dd, J=8.59, 1.77 Hz, 1 H) 7.53 (t, J=8.08 Hz, 1 H) 7.15 (s, 1 H) 7.11 (s, 1 H) 6.80 (dd, J=8.59, 2.27 Hz, 1 H) 6.63-6.73 (m, 1 H) 4.22 (t, J=7.71 Hz, 2 H) 4.15 (t, J=7.71 Hz, 2 H) 3.74 (d, 1 H) 3.61 (d, J=11.87 Hz, 1 H) 3.18 (d, J=16.67 Hz, 1 H) 2.79 (d, J=16.67 Hz, 1 H) 2.28-2.38 (m, 5 H) 1.46 (s, 3 H); LCMS for C27H26FN3O5 m/z 492.00 (M+H)+.

Sources & evidence

ORD record: ord-200e3b8af5e04a0ba35f4be14f9f8971
Source dataset: uspto-grants-2012_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08119624B2

Reaction notes

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