4-(Methanesulfonyl)phenylboronic acid → (R)-4-[5-(4-Methanesulfonyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester

HRID 533127Notes

Reaction equation

HRID 533127 reaction equation
[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C@@H:14]2[O:23][C:17]3=[CH:18][N:19]=[C:20](Cl)[CH:21]=[C:16]3[CH2:15]2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:24][S:25]([C:28]1[CH:33]=[CH:32][C:31](B(O)O)=[CH:30][CH:29]=1)(=[O:27])=[O:26]>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH:11]([C@@H:14]2[O:23][C:17]3=[CH:18][N:19]=[C:20]([C:31]4[CH:32]=[CH:33][C:28]([S:25]([CH3:24])(=[O:27])=[O:26])=[CH:29][CH:30]=4)[CH:21]=[C:16]3[CH2:15]2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 27343644-(Methanesulfonyl)phenylboronic acidHCID 86675682(R)-4-(5-chloro-2,3-dihydro-furo[2,3-c]pyridin-2-yl)-piperidine-1-carboxylic acid tert-butyl ester

Product 1

HCID 71208264(R)-4-[5-(4-Methanesulfonyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester

Procedure

The title compound is prepared from (R)-4-(5-chloro-2,3-dihydro-furo[2,3-c]pyridin-2-yl)-piperidine-1-carboxylic acid tert-butyl ester and 4-(methanesulfonyl)phenylboronic acid following a procedure analogous to that described for Intermediate 10. LC (method 1): tR=1.68 min; Mass spectrum (ESI+): m/z=459 [M+H]+.

Sources & evidence

ORD record
ord-27b0dd39145b4d74ade24e534da31e95
Source dataset
uspto-grants-2014_10
Patent number
US08853239B2

Reaction notes

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