Furan-3-boronic acid → HCID 24831069, compound

HRID 907071Notes

Reaction equation

HRID 907071 reaction equation
C([O:4][C@@H:5]1[C@@H:18]([O:19]C(=O)C)[C@H:17]([O:23]C(=O)C)[CH2:16][S:15][C@H:6]1[O:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1Br)(=O)C.[O:27]1[CH:31]=[CH:30][C:29](B(O)O)=[CH:28]1>>[O:7]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[C:29]1[CH:30]=[CH:31][O:27][CH:28]=1)[C@@H:6]1[S:15][CH2:16][C@@H:17]([OH:23])[C@H:18]([OH:19])[C@H:5]1[OH:4]

Participants

3

Reactant 2

HCID 2734358Furan-3-boronic acidHCID 67398093HCID 67398093, compound

Product 1

HCID 24831069HCID 24831069, compoundYield 57%

Procedure

By carrying out the operation analogously to example 29, starting from 2-bromophenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside, obtained according to preparation IV, and 3-furanboronic acid, the expected compound is obtained in the form of white flakes with a yield of 57%.

Workup

  1. customobtained

Sources & evidence

ORD record
ord-501e350e37d34c8f994ad6c2f63dc25d
Source dataset
uspto-grants-2011_09
Patent number
US08013010B2

Reaction notes

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