3,4,5-Trimethoxybenzeneboronic acid → HCID 22558005, compound

HRID 1634875Notes

Reaction equation

HRID 1634875 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5](B(O)O)[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10].Cl[C:17]1[N:27]=[CH:26][CH:25]=[CH:24][C:18]=1[C:19]([O:21][CH2:22][CH3:23])=[O:20]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:17]2[N:27]=[CH:26][CH:25]=[CH:24][C:18]=2[C:19]([O:21][CH2:22][CH3:23])=[O:20])[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10]

Participants

3

Reactant 2

HCID 27343903,4,5-Trimethoxybenzeneboronic acidHCID 2796614Ethyl chloronicotinate

Product 1

HCID 22558005HCID 22558005, compound

Procedure

3,4,5-Trimethoxyphenylboronic acid (694 mg) and ethyl 2-chloronicotinate (608 mg) were reacted in the same manner as in Preparation Example 1 to obtain the title compound.

Sources & evidence

ORD record
ord-cb7606a44031455f90b76a834a050a6e
Source dataset
uspto-grants-2003_01
Patent number
US06509329B1

Reaction notes

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