Method for preparing 2,3-dichloro-1-propanol and 3-chloro-1-propanol
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United States of America Patent
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Sep 6, 1994
Grant Date -
N/A
app pub date -
May 18, 1993
filing date -
Jul 13, 1992
priority date (Note) -
Expired
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Abstract
A method for preparing 2,3-dichloro-1-propanol and 3-chloro-1-propanol is here disclosed which comprises the step of reacting 1,2-dichloroethane with methanol by the irradiation of light in the presence of at least one compound selected from the group consisting of europium compounds, samarium compounds and ytterbium compounds, and if necessary, in the additional presence of a zeolite.
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