4-Pyridylcarbinol synthesis
- Product Name:4-Pyridylcarbinol
- CAS Number:586-95-8
- Molecular formula:C6H7NO
- Molecular Weight:109.13
(a) said 4-methylpyridine is reacted with glacial acetic acid and hydrogen peroxide at a reaction temperature of 70° C. and a reaction time of 14h, and the molar ratio of said 4-methylpyridine, glacial acetic acid, and hydrogen peroxide is 1:3.5:3, to
1570-45-2
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586-95-8
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Yield:586-95-8 74.5%
Reaction Conditions:
with hydrogen;[2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine];tris(2,4-pentanedionato)ruthenium(III) in isopropyl alcohol at 150; under 112511 Torr; for 24 h;Product distribution / selectivity;
Steps:
1; 2; 3
In an autoclave, the reactant and Ru(acac)3 were dissolved with 1.4 equivalents of tris(diphenylphosphinomethyl)ethane in isopropanol, and converted at 150° C. and 150 bar of hydrogen pressure for 24 h. After the reaction, the reaction mixture was analyzed by gas chromatography.Conversion, selectivity and yield were determined by means of gas chromatography. Substrates, batch sizes and analysis are compiled in Table 1.
References:
BASF SE US2009/43102, 2009, A1 Location in patent:Page/Page column 1-2
872-85-5
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586-95-8
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22346-75-4
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586-95-8
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2459-09-8
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586-95-8
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125294-42-0
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586-95-8
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