ES429922A1 - Dehydrogenation of aliphatic and cycloaliphatic alcohols - Google Patents

Dehydrogenation of aliphatic and cycloaliphatic alcohols

Info

Publication number
ES429922A1
ES429922A1 ES429922A ES429922A ES429922A1 ES 429922 A1 ES429922 A1 ES 429922A1 ES 429922 A ES429922 A ES 429922A ES 429922 A ES429922 A ES 429922A ES 429922 A1 ES429922 A1 ES 429922A1
Authority
ES
Spain
Prior art keywords
aliphatic
dehydrogenation
cycloaliphatic alcohols
well
inert gas
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
ES429922A
Other languages
Spanish (es)
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie 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 Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of ES429922A1 publication Critical patent/ES429922A1/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
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation

Landscapes

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

Abstract

Procedure for the dehydrogenation of aliphatic and cyclo-aliphatic alcohols to obtain carbonyl combinations; in the presence of copper catalysts as well as at temperatures ranging between 200 and 450ºC, the transformation being carried out in the presence of 2 to 27 volumetric% of water with reference to liquid alcohols, as well as in the presence of smaller quantities of an inert gas or an inert gas mixture. (Machine-translation by Google Translate, not legally binding)
ES429922A 1973-09-19 1974-09-10 Dehydrogenation of aliphatic and cycloaliphatic alcohols Expired ES429922A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732347097 DE2347097C3 (en) 1973-09-19 1973-09-19 Process for the dehydrogenation of aliphatic and cycloaliphatic alcohols to carbonyl compounds

Publications (1)

Publication Number Publication Date
ES429922A1 true ES429922A1 (en) 1976-09-16

Family

ID=5893042

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429922A Expired ES429922A1 (en) 1973-09-19 1974-09-10 Dehydrogenation of aliphatic and cycloaliphatic alcohols

Country Status (8)

Country Link
AT (1) AT327869B (en)
DE (1) DE2347097C3 (en)
ES (1) ES429922A1 (en)
FR (1) FR2243924B1 (en)
GB (1) GB1444484A (en)
IT (1) IT1019287B (en)
NL (1) NL181427C (en)
PL (1) PL93328B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001878A (en) * 1980-03-29 1981-11-02 Stamicarbon PROCESS FOR THE PREPARATION OF ALDEHYDES.
DE3823458A1 (en) * 1988-07-11 1990-01-18 Henkel Kgaa PROCESS FOR PREPARING HYDROXYACETONE BY DEHYDRATING 1,2-PROPANEL
CN103772174B (en) * 2012-10-22 2016-09-28 中国石油化工股份有限公司 The method that acetone is prepared in aqueous isopropanol low-temperature gaseous phase dehydrogenation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286034A (en) * 1939-04-04 1942-06-09 Du Pont Preparation of substituted aldehydes
FR954196A (en) * 1947-01-31 1949-12-20 Standard Oil Dev Co Catalytic dehydrogenation process for alcohols
US2634295A (en) * 1949-07-23 1953-04-07 Celanese Corp Process for catalytic dehydrogenation of alcohols to carbonyl compounds
DE1245352B (en) * 1964-12-21 1967-07-27 Bayer Ag Process for the continuous production of aldehydes
FR1477483A (en) * 1965-12-31 1967-04-21 Melle Usines Sa Catalyst and their preparation
DE1618102A1 (en) * 1967-03-03 1970-10-29 Basf Ag Process for the dehydrogenation of optionally alkyl-substituted cycloalkanols

Also Published As

Publication number Publication date
PL93328B1 (en) 1977-05-30
DE2347097B2 (en) 1975-07-31
NL181427B (en) 1987-03-16
FR2243924B1 (en) 1978-03-31
ATA914773A (en) 1975-05-15
NL181427C (en) 1987-08-17
DE2347097C3 (en) 1987-12-03
GB1444484A (en) 1976-07-28
IT1019287B (en) 1977-11-10
NL7411812A (en) 1975-03-21
FR2243924A1 (en) 1975-04-11
AT327869B (en) 1976-02-25
DE2347097A1 (en) 1975-04-17

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