GB1529012A - Dehydrogenation of hydroxy-cycloaliphatic compounds - Google Patents

Dehydrogenation of hydroxy-cycloaliphatic compounds

Info

Publication number
GB1529012A
GB1529012A GB157676A GB157676A GB1529012A GB 1529012 A GB1529012 A GB 1529012A GB 157676 A GB157676 A GB 157676A GB 157676 A GB157676 A GB 157676A GB 1529012 A GB1529012 A GB 1529012A
Authority
GB
United Kingdom
Prior art keywords
dehydrogenation
hydroxy
cycloaliphatic compounds
cycloaliphatic
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB157676A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1529012A publication Critical patent/GB1529012A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Substituted 2-hydroxynaphthalenes are prepared by heating the corresponding cycloalkanones or hydroxycycloalkanones in the presence of a dehydrogenating agent.
GB157676A 1975-01-17 1976-01-15 Dehydrogenation of hydroxy-cycloaliphatic compounds Expired GB1529012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501770 DE2501770A1 (en) 1975-01-17 1975-01-17 PROCESS FOR THE PREPARATION OF 2-HYDROXYNAPHTHALINES

Publications (1)

Publication Number Publication Date
GB1529012A true GB1529012A (en) 1978-10-18

Family

ID=5936677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB157676A Expired GB1529012A (en) 1975-01-17 1976-01-15 Dehydrogenation of hydroxy-cycloaliphatic compounds

Country Status (9)

Country Link
JP (1) JPS51125365A (en)
BE (1) BE837691A (en)
CA (1) CA1079304A (en)
CH (1) CH619916A5 (en)
DE (1) DE2501770A1 (en)
FR (1) FR2297825A1 (en)
GB (1) GB1529012A (en)
IT (1) IT1054795B (en)
NL (1) NL7600258A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039710A (en) * 1950-06-27 1953-10-09 Bataafsche Petroleum Process for the preparation of phenols
FR1344298A (en) * 1962-08-30 1963-11-29 Progil Manufacture of heavy phenols
NO122978B (en) * 1968-03-08 1971-09-13 Basf Ag

Also Published As

Publication number Publication date
FR2297825B1 (en) 1979-06-29
JPS51125365A (en) 1976-11-01
NL7600258A (en) 1976-07-20
IT1054795B (en) 1981-11-30
FR2297825A1 (en) 1976-08-13
CA1079304A (en) 1980-06-10
CH619916A5 (en) 1980-10-31
DE2501770A1 (en) 1976-07-22
BE837691A (en) 1976-07-19

Similar Documents

Publication Publication Date Title
NL7611200A (en) SAFETY VALVE.
CA953740A (en) Oxidative dehydrogenation process
NL7610444A (en) VALVE.
NL7606159A (en) VALVE.
NL7605760A (en) ELECTROMAGNETIC TWO-WAY VALVE.
NL7605967A (en) VALVE ASSEMBLY.
NL7614304A (en) VALVE ASSEMBLY.
NL7603846A (en) PROCESS FOR THE PREPARATION OF ETHYLBENZENE HYDROPEROXIDE.
NL7604061A (en) VALVE SEAL.
NL184892C (en) Process for the preparation of olefins by dehydrogenation of alkanes.
NO140438C (en) SPINDLE SEAL.
NL7606130A (en) VALVE.
NL7613443A (en) UPHOLSTERY MATERIAL.
NL176015B (en) HEATING DOOR.
DK144166C (en) MAGNETIC FITTINGS, ISAES FOR VALVES
NL7602581A (en) DOUBLE CLOSING VALVE.
NL7601949A (en) CONTROL VALVE.
CA1034836A (en) Push/pull valve for two or three way operation
JPS5210919A (en) Thermal actuating changeeover valve
PH10294A (en) Basically substituted benzene-1,3-disulfonamides
GB1529012A (en) Dehydrogenation of hydroxy-cycloaliphatic compounds
CA1012033A (en) Condensate valve assembly
NL179503B (en) REDUCING VALVE.
NL7612907A (en) VALVE BAG.
NL7601972A (en) UPHOLSTERY MATERIAL.

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee