2-Bromo-5-methylpyrimidine → 1''-(5-Methyl-pyrimidin-2-yl)-5-(4-methylsulfonyl-phenyl)-dispiro[2,3-dihydrofuro[2,3-c]pyridine-2,1'-cyclobutane-3',4''-piperidine]

HRID 2406343Notes

Reaction equation

HRID 2406343 reaction equation
[CH3:1][S:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[CH:12]=[C:13]3[CH2:27][C:18]4([CH2:26][C:20]5([CH2:25][CH2:24][NH:23][CH2:22][CH2:21]5)[CH2:19]4)[O:17][C:14]3=[CH:15][N:16]=2)=[CH:7][CH:6]=1)(=[O:4])=[O:3].Br[C:29]1[N:34]=[CH:33][C:32]([CH3:35])=[CH:31][N:30]=1>>[CH3:35][C:32]1[CH:31]=[N:30][C:29]([N:23]2[CH2:22][CH2:21][C:20]3([CH2:26][C:18]4([O:17][C:14]5=[CH:15][N:16]=[C:11]([C:8]6[CH:9]=[CH:10][C:5]([S:2]([CH3:1])(=[O:4])=[O:3])=[CH:6][CH:7]=6)[CH:12]=[C:13]5[CH2:27]4)[CH2:19]3)[CH2:25][CH2:24]2)=[N:34][CH:33]=1

Participants

3

Reactant 2

HCID 457896252-Bromo-5-methylpyrimidineHCID 867012015-(4-Methylsulfonyl-phenyl)-dispiro[2,3-dihydrofuro[2,3-c]pyridine-2,1'-cyclobutane-3',4''-piperidine]

Product 1

HCID 867012051''-(5-Methyl-pyrimidin-2-yl)-5-(4-methylsulfonyl-phenyl)-dispiro[2,3-dihydrofuro[2,3-c]pyridine-2,1'-cyclobutane-3',4''-piperidine]

Procedure

The title compound is prepared from 5-(4-methylsulfonyl-phenyl)-dispiro[2,3-dihydrofuro[2,3-c]pyridine-2,1′-cyclobutane-3′,4″-piperidine] (HCl salt) and 2-bromo-5-methyl-pyrimidine following a procedure analogous to that described for Example 4. LC (method 1): tR=1.07 min; Mass spectrum (ESI+): m/z=477 [M+H]+.

Sources & evidence

ORD record
ord-47ead32575f541e0b4c257f5a41ad5d4
Source dataset
uspto-grants-2014_08
Patent number
US08809361B2

Reaction notes

Loading…