ChemicalBook CAS DataBase List 2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoic acid

2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoic acid synthesis

1synthesis methods

Product Name:2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoic acid
CAS Number:475105-77-2
Molecular formula:C10H8N2O3
Molecular Weight:204.18

4387-36-4 Synthesis

4387-36-4
237 suppliers
$9.00/1g

2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoic acid

475105-77-2
18 suppliers
$65.00/50mg

Yield:-

Steps:

Multi-step reaction with 4 steps
1: hydroxylamine / ethanol / 80 °C
2: 1 h / 20 °C
3: triethylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / dimethyl sulfoxide / 60 °C / 760.05 Torr / Inert atmosphere
4: methanol; sodium hydroxide / 50 °C

References:

WO2016/100157,2016,A2

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2-(3-phenyl-1,2,4-oxadiazol-5-yl)benzoic acid