2-Methoxypyrimidine-5-boronic acid → HCID 66651143, compound

HRID 419823Notes

Reaction equation

HRID 419823 reaction equation
[C:1]([O:4][C@@H:5]1[C@@H:18]([O:19][C:20](=[O:22])[CH3:21])[C@H:17]([O:23][C:24](=[O:26])[CH3:25])[CH2:16][S:15][C@H:6]1[O:7][C:8]1[CH:9]=[N:10][C:11](Br)=[CH:12][CH:13]=1)(=[O:3])[CH3:2].[CH3:27][O:28][C:29]1[N:34]=[CH:33][C:32](B(O)O)=[CH:31][N:30]=1>>[C:1]([O:4][C@@H:5]1[C@@H:18]([O:19][C:20](=[O:22])[CH3:21])[C@H:17]([O:23][C:24](=[O:26])[CH3:25])[CH2:16][S:15][C@H:6]1[O:7][C:8]1[CH:9]=[N:10][C:11]([C:32]2[CH:31]=[N:30][C:29]([O:28][CH3:27])=[N:34][CH:33]=2)=[CH:12][CH:13]=1)(=[O:3])[CH3:2]

Participants

3

Reactant 2

HCID 27367782-Methoxypyrimidine-5-boronic acidHCID 86625029HCID 86625029, compound

Product 1

HCID 66651143HCID 66651143, compound

Procedure

By carrying out the operation analogously to example 213, starting from 6-bromo-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside, obtained according to preparation IV, and 2-methoxy-5-pyrimidineboronic acid, the desired product is obtained and is used directly in the deacetylation stage.

Workup

  1. customobtained

Sources & evidence

ORD record
ord-3d9b7fd9e39d4a0392dc85155f1f90bd
Source dataset
uspto-grants-2012_01
Patent number
US08093394B2

Reaction notes

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