Benzeneacetic acid, 4-bromo-2-chloro-5-methyl-, methyl ester synthesis
- Product Name:Benzeneacetic acid, 4-bromo-2-chloro-5-methyl-, methyl ester
- CAS Number:1428761-26-5
- Molecular formula:C10H10BrClO2
- Molecular Weight:277.54
57310-39-1
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Yield:-
Steps:
Multi-step reaction with 6 steps
1: sulfuric acid; nitric acid / 3 h / 0 - 5 °C
2: tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane / 16 h / 90 °C
3: sodium periodate; ruthenium(III) chloride monohydrate; tetra-(n-butyl)ammonium iodide / water; ethyl acetate / 0 - 20 °C
4: thionyl chloride / 4 h / 100 °C
5: sodium tetrahydroborate; nickel (II) chloride hexahydrate / methanol / 40 h / 0 - 20 °C
6: tetrabutylammomium bromide; toluene-4-sulfonic acid; copper(I) bromide / acetonitrile / 20 °C
References:
AFRAXIS, INC.;CAMPBELL, David;DURóN, Sergio, G. WO2013/43232, 2013, A2
192650-79-6
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![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
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1428761-24-3
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