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Class Information
Number: 585/350
Name: Chemistry of hydrocarbon compounds > Alicyclic compound synthesis
Description: Subject matter wherein a chemical change produces a hydrocarbon which is cyclic or has a cyclic moiety, the hydrocarbon having no aromatic rings.

Sub-classes under this class:

Class Number Class Name Patents
585/352 Adamantane or derivative 63
585/375 By alkylation or alkyl transfer 70
585/364 By condensive ring expansion, e.g., "olefin dismutation", etc. 21
585/379 By dehydrogenation 60
585/377 By double-bond shift 27
585/371 By ring expansion or contraction 16
585/353 By shift, opening, or removal of shared-carbon ring 40
585/351 Carotene or derivative 60
585/357 From nonhydrocarbon 98
585/365 From nonring hydrocarbon 38
585/360 Polycyclic product 126

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4654452 Isomerization process Mar. 31, 1987
4564718 Functionally terminated polymers from terpene monomers and their applications Jan. 14, 1986
4459419 Hydrogenation process using cationic ruthenium-containing zeolite Jul. 10, 1984
4384981 Hydrogenation process utilizing novel catalyst May. 24, 1983
4356337 Producing cyclohexene or alkylcyclohexene Oct. 26, 1982
4320239 Reaction products of an olefin, a norbornene and a cyclopentadiene Mar. 16, 1982
4310714 Hydrogenation of .alpha.-pinene to cis-pinane Jan. 12, 1982
4227028 Regioselective substitution at carbon atom vinical to doubly bonded tertiary carbon atom by sulfur dioxide catalysts Oct. 7, 1980
4204080 Hydrogenation process for the selective preparation of 3-menthene May. 20, 1980
4101595 Conversion of ethyl benzene to para xylene Jul. 18, 1978
4008288 Hydrocarbon isomerization process using platinum/alumina catalyst activated and cooled with HCl Feb. 15, 1977
3989757 Isomerizing cis-carotenoids to all-trans-carotenoids Nov. 2, 1976
3969425 Saturated hydrocarbon isomerization process Jul. 13, 1976
3948761 Isomerization of aliphatic hydrocarbons Apr. 6, 1976
3947473 Antioxidant chroman compounds Mar. 30, 1976
3935270 Process for the preparation of cyclohexadecenones and derivatives Jan. 27, 1976
3933930 Hexanediol from cyclohexane Jan. 20, 1976
3932515 Novel oxygenated derivatives of thujopsene Jan. 13, 1976

1 2

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