2-Ethylphenylboronic Acid (contains varying amounts of Anhydride) → HCID 70663292, compound

HRID 878192Notes

Reaction equation

HRID 878192 reaction equation
F[C:2]1[C:7](F)=[CH:6][C:5]([C:9]2[CH:14]=[CH:13][N:12]=[CH:11][C:10]=2[N:15]([CH2:32]CS(C)(=O)=O)C(=O)C2C=C(C(F)(F)F)N=C(C(F)(F)F)C=2)=[C:4](OC)[CH:3]=1.[CH2:40](C1C=CC=CC=1B(O)O)[CH3:41]>CCCCCCC.CCOC(C)=O>[CH2:40]([C:4]1[CH:3]=[CH:2][CH:7]=[CH:6][C:5]=1[C:9]1[CH:14]=[CH:13][N:12]=[CH:11][C:10]=1[NH:15][CH3:32])[CH3:41]

Participants

4

Reactant 2

HCID 41008622-Ethylphenylboronic Acid (contains varying amounts of Anhydride)HCID 86670771N-[4-(4,5-Difluoro-2-methoxy-phenyl)-pyridin-3-yl]-N-(2-methanesulfonyl-ethyl)-2,6-bis-trifluoromethyl-isonicotinamide2×

Product 1

HCID 70663292HCID 70663292, compound

Reagents, catalysts & solvents 1

HCID 21899848Ethylacetate heptaneSolvent

Procedure

The title compound was prepared in analogy to example 72, from (4-iodo-pyridin-3-yl)-methyl-amine (example 36, intermediate b) and 2-ethylphenylboronic acid (CAS RN 90002-36-1) and using a gradient of n-heptane:EtOAc (100:0 to 40:60) for the chromatographic purification. Light yellow solid (87%). MS (ESI): m/z=213.138 [M+H]+.

Workup

  1. customfor the chromatographic purification

Sources & evidence

ORD record
ord-b306b0e0928c440dbdbb7b6fb3544d73
Source dataset
uspto-grants-2015_03
Patent number
US08987307B2

Reaction notes

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