Process for the production of hydroxymethylcyclopropane (cyclopr

Details Process for the production of hydroxymethylcyclopropane (cyclopr Process for the production of hydroxymethylcyclopropane (cyclopr

1986-10-24

1988-01-19

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C07C 29132

Patent

active

047205970

ABSTRACT:
For the selective production of hydroxymethylcyclopropane, cyclopropanecarboxylic acid esters are hydrogenated in the presence of a Zn chromite catalyst in the sump phase or trickling phase under a hydrogen pressure of 200-320 bar and at temperatures of 200.degree.-350.degree. C. Preferably, cyclopropanecarboxylic acid esters are used, the alcohol component of which contains 1-10, especially 1-8 carbon atoms.

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Beilsteins Handbuch IV6 p. 4 (1923).
Organic Chemistry, Morrison et al., 3rd Ed., Allyn & Bacon (1973).

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