Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1997-09-12
1999-02-23
Shippen, Michael L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 3522
Patent
active
058746480
ABSTRACT:
To prepare isocamphylcyclohexanols by hydrogenating compounds containing the carbon skeleton of the isocamphylguaiacols or isocamphylphenols, oxygen-free and support-free molded bodies disposed in a fixed bed and made of compacted powders of the elements of the ferrous subgroup of group VIII of the periodic system or their mutual alloys or their alloys with elements of group VIB are used as catalysts; in addition, hydrogenationally inert elements may be present. The molded bodies have a compressive strength of 20 to 250N and an internal surface area of 10 to 90 m.sup.2 /g.
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patent: 4104203 (1978-08-01), Hall et al.
patent: 4245124 (1981-01-01), Bauer et al.
F.M. Nelson and F.T. Eggersten, Analyt. Chem. 30 (1958) pp. 1387-1390.
Bayer Aktiengesellschaft
Shippen Michael L.
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