3-Fluoropyridine-4-boronic acid → HCID 71736719, compound

HRID 1471787Notes

Reaction equation

HRID 1471787 reaction equation
[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[O:23][C:17]3=[CH:18][N:19]=[C:20](Cl)[CH:21]=[C:16]3[CH:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[F:24][C:25]1[CH:26]=[N:27][CH:28]=[CH:29][C:30]=1B(O)O>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[O:23][C:17]3=[CH:18][N:19]=[C:20]([C:30]4[CH:29]=[CH:28][N:27]=[CH:26][C:25]=4[F:24])[CH:21]=[C:16]3[CH:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 27793533-Fluoropyridine-4-boronic acidHCID 866748894-(5-Chlorofuro[2,3-c]pyridin-2-yl)piperidine-1-carboxylic acid tert-butyl ester

Product 1

HCID 71736719HCID 71736719, compound

Procedure

The title compound is prepared from 4-(5-chloro-furo[2,3-c]pyridin-2-yl)-piperidine-1-carboxylic acid tert-butyl ester and 3-fluoro-pyridine-4-boronic acid following a procedure analogous to that described for Example 3. LC (method 5): tR=1.32 min; Mass spectrum (ESI+): m/z=398 [M+H]+.

Sources & evidence

ORD record
ord-126e7e089f6b49d0ae41644471fda5cf
Source dataset
uspto-grants-2015_04
Patent number
US09012456B2

Reaction notes

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