3,5-Dimethylisoxazole-4-boronic acid → HCID 11580615, compound

HRID 2113006Notes

Reaction equation

HRID 2113006 reaction equation
C[O:2][C:3](=[O:19])[C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([CH2:10][O:11][C:12]2[CH:17]=[CH:16][C:15](I)=[CH:14][CH:13]=2)[CH:5]=1.[CH3:20][C:21]1[C:25](B(O)O)=[C:24]([CH3:29])[O:23][N:22]=1>>[CH3:20][C:21]1[C:25]([C:15]2[CH:16]=[CH:17][C:12]([O:11][CH2:10][C:6]3[CH:5]=[C:4]([CH:9]=[CH:8][CH:7]=3)[C:3]([OH:2])=[O:19])=[CH:13][CH:14]=2)=[C:24]([CH3:29])[O:23][N:22]=1

Participants

3

Reactant 2

HCID 27343463,5-Dimethylisoxazole-4-boronic acidHCID 57643351Methyl 3-((4-iodophenoxy)methyl)benzoate2×

Product 1

HCID 11580615HCID 11580615, compound

Procedure

3-[4-(3,5-Dimethyl-isoxazol-4-yl)-phenoxymethyl]-benzoic acid was prepared using general procedure 1 from 3-(4-iodo-phenoxymethyl)-benzoic acid methyl ester (of Intermediate 1) and 3,5-dimethylisoxazole-4-boronic acid (ASDI Incorporated, Newark, Del.). Mass spectrum MH+=324.

Sources & evidence

ORD record
ord-17d9f69a066a491ea5ce898e76e5e056
Source dataset
uspto-grants-2009_04
Patent number
US07524870B2

Reaction notes

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