2-chloro-5-(difluoroMethoxy)pyridine → HCID 86720121, compound

HRID 2408548Notes

Reaction equation

HRID 2408548 reaction equation
[CH3:1][O:2][C:3](=[O:26])[CH2:4][C@H:5]1[C:9]2[CH:10]=[CH:11][C:12]([O:14][C@H:15]3[C:23]4[C:18](=[C:19]([OH:25])[CH:20]=[CH:21][C:22]=4[F:24])[CH2:17][CH2:16]3)=[CH:13][C:8]=2[O:7][CH2:6]1.[F:27][CH:28]([F:37])[O:29][C:30]1[CH:31]=[CH:32][C:33](Cl)=[N:34][CH:35]=1>>[CH3:1][O:2][C:3](=[O:26])[CH2:4][C@H:5]1[C:9]2[CH:10]=[CH:11][C:12]([O:14][C@H:15]3[C:23]4[C:18](=[C:19]([O:25][C:33]5[CH:32]=[CH:31][C:30]([O:29][CH:28]([F:37])[F:27])=[CH:35][N:34]=5)[CH:20]=[CH:21][C:22]=4[F:24])[CH2:17][CH2:16]3)=[CH:13][C:8]=2[O:7][CH2:6]1

Participants

3

Reactant 2

HCID 509894082-chloro-5-(difluoroMethoxy)pyridineHCID 86720104[(S)-6-((R)-7-Fluoro-4-hydroxyindan-1-yloxy)-2,3-dihydrobenzofuran-3-yl]-acetic acid methyl ester

Product 1

HCID 86720121HCID 86720121, compound

Procedure

The title compound is prepared from {(S)-6-[(R)-7-fluoro-4-hydroxy-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester and 5-difluoromethoxy-2-chloro-pyridine following a procedure analogous to that described for Intermediate 12. LC (method 2): tR=1.18 min; Mass spectrum (ESI+): m/z=502 [M+H]+.

Sources & evidence

ORD record
ord-a724fac0e85145e4b942d71adde06365
Source dataset
uspto-grants-2014_08
Patent number
US08815864B2

Reaction notes

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