Modified Raney nickel catalyst and a process for preparing diols by using the same
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United States of America Patent
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Mar 30, 1999
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N/A
app pub date -
Apr 15, 1996
filing date -
Apr 15, 1996
priority date (Note) -
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Abstract
The present invention relates to a modified Raney nickel catalyst which can serves as hydrogenation catalyst for hydroxy aldehydes, such as 4-hydroxy-butanal, and 2-methyl-3-hydroxypropanal and hydroxy cyclic ethers such as 2-hydroxy-tetrahydrofuran. Further, a process for preparing diols by using the modified Raney nickel catalyst is provided.
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