GB310055A - - Google Patents

Info

Publication number
GB310055A
GB310055A GB1234129A GB1234129A GB310055A GB 310055 A GB310055 A GB 310055A GB 1234129 A GB1234129 A GB 1234129A GB 1234129 A GB1234129 A GB 1234129A GB 310055 A GB310055 A GB 310055A
Authority
GB
United Kingdom
Prior art keywords
molecular
phenol
heated
catalyst
catalysts
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
GB1234129A
Other languages
English (en)
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.)
Schering Kahlbaum AG
Original Assignee
Schering Kahlbaum 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 Schering Kahlbaum AG filed Critical Schering Kahlbaum AG
Publication of GB310055A publication Critical patent/GB310055A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
GB1234129A 1928-04-22 1929-04-20 Expired GB310055A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH86206D DE669050C (de) 1928-04-22 1928-04-22 Verfahren zur Herstellung cyclischer Ketone

Publications (1)

Publication Number Publication Date
GB310055A true GB310055A (de) 1930-07-21

Family

ID=7443414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234129A Expired GB310055A (de) 1928-04-22 1929-04-20

Country Status (3)

Country Link
DE (1) DE669050C (de)
GB (1) GB310055A (de)
NL (1) NL25100C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822173A1 (de) * 1996-08-01 1998-02-04 Hoechst Celanese Corporation Verfahren zur Herstellung von 1,3-Cyclohexandion
WO2009085826A2 (en) * 2007-12-20 2009-07-09 Si Group, Inc. Transhydrogenation processes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752239C (de) * 1939-05-07 1953-05-11 Ig Farbenindustrie Ag Verfahren zur Herstellung von Cyclohexanon und seinen Substitutionserzeugnissen
DE1124487B (de) * 1959-05-15 1962-03-01 Stamicarbon Verfahren zur Herstellung von Cyclohexanon
DE1150070B (de) * 1959-12-14 1963-06-12 Scient Design Co Verfahren zur Herstellung von reinem Cyclohexanon
LU39533A1 (de) * 1959-12-14 1961-02-14
DE1233858B (de) * 1959-12-16 1967-02-09 Basf Ag Verfahren zur Gewinnung von reinem Cyclohexanon und Cyclohexanol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822173A1 (de) * 1996-08-01 1998-02-04 Hoechst Celanese Corporation Verfahren zur Herstellung von 1,3-Cyclohexandion
WO2009085826A2 (en) * 2007-12-20 2009-07-09 Si Group, Inc. Transhydrogenation processes
WO2009085826A3 (en) * 2007-12-20 2009-09-11 Si Group, Inc. Transhydrogenation processes

Also Published As

Publication number Publication date
NL25100C (de)
DE669050C (de) 1938-12-15

Similar Documents

Publication Publication Date Title
GB310055A (de)
JPS5918373B2 (ja) 香料組成物の揮発保留剤
GB1191573A (en) Process for te Preparation of Mixtures of Cycloalkanols and Cycloalkanones.
Bailey et al. Pyrolysis of Esters. II. Direction of Elimination in Pyrolysis of Tertiary Esters1, 2
US2118954A (en) Hydrogenation of phenol-ketone
US2046145A (en) Ketone condensation products
US3405185A (en) Production of isomenthol isomers
CH647494A5 (de) Neue riechstoffe.
GB293001A (en) Process for the manufacture of hydrogenation products
GB320638A (en) Process for the manufacture of alkylated phenols and their hydrogenation products
DE682294C (de) Verfahren zur Herstellung von sekundaeren, gemischt aliphatisch-cyclischen Alkoholen
US2175003A (en) Process for the preparation of hexahydro-para-phenylene diamine
Nigam et al. Essential Oils and Their Constituents. XXI. 1 Isomerization of α-Humulene Monoxide to β-Humulen-7-ol. A New Sesquiterpene Alcohol
GB576680A (en) Improvements in the manufacture of cyclic aliphatic dihydroxy compounds
GB520201A (en) Method of hydrogenating ketones and aldehydes
GB478306A (en) A process for improving artificial resins
US1870071A (en) Production of piperidine
GB280924A (en) Process for the manufacture of thymol, its isomers or homologues and their hydrogenation products
GB344970A (en) Process for the manufacture of thymol and its isomers and homologues
US1704630A (en) Manufacture of menthol
US1644546A (en) Process for the manufacture of d.l.-nerolidol
GB338807A (en) Manufacture of 1:3-butylene-glycol by hydrogenising paraldol
UEDA Studies on the Reduction of Terpenes with Sodium in Aqueous Ammonia Part X. Synthesis of Menthol from Acetone and Formaldehyde
Armstrong et al. A study of catalytic actions at solid surfaces. Part IX.—The action of copper in promoting the activity of nickel catalyst
GB280956A (de)