GB888999A - Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor - Google Patents

Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor

Info

Publication number
GB888999A
GB888999A GB23240/59A GB2324059A GB888999A GB 888999 A GB888999 A GB 888999A GB 23240/59 A GB23240/59 A GB 23240/59A GB 2324059 A GB2324059 A GB 2324059A GB 888999 A GB888999 A GB 888999A
Authority
GB
United Kingdom
Prior art keywords
unsaturated compounds
compounds
selective hydrogenation
acetylenically unsaturated
catalyst therefor
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
GB23240/59A
Inventor
Richard Norman Lacey
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB23240/59A priority Critical patent/GB888999A/en
Priority to CH726660A priority patent/CH388274A/en
Publication of GB888999A publication Critical patent/GB888999A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Catalysts for selectively hydrogenating acetylenic compounds to the corresponding ethylenic compounds are produced by contacting a supported platinum group metal with a solution of a lead compound in an organic solvent. The metal is preferably Pd and the Pb compound may be the acetate or basic acetate, the solvent being preferably a primary alcohol (up to C6) such as ethanol or isopropyl alcohol. Catalyst supports specified are charcoal, CaCO3, BaCO3 and BaSO4.ALSO:Catalysts for selectively hydrogenating acetylenic compounds to the corresponding ethylenic compounds are produced by contacting a supported platinum group metal, especially Pd, with a solution of a lead compound in an organic solvent. In examples 3 : 7-dimethyloct-6-en-1-yn-3-ol is converted to the 1 : 6-dien-3-ol and 2-methylbut-3-yn-2-ol to the 3-en-2-ol.
GB23240/59A 1959-07-07 1959-07-07 Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor Expired GB888999A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23240/59A GB888999A (en) 1959-07-07 1959-07-07 Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor
CH726660A CH388274A (en) 1959-07-07 1960-06-28 Process for preparing a catalyst for the selective hydrogenation of an acetylenically unsaturated compound to the corresponding ethylenically unsaturated compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23240/59A GB888999A (en) 1959-07-07 1959-07-07 Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor

Publications (1)

Publication Number Publication Date
GB888999A true GB888999A (en) 1962-02-07

Family

ID=10192437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23240/59A Expired GB888999A (en) 1959-07-07 1959-07-07 Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor

Country Status (2)

Country Link
CH (1) CH388274A (en)
GB (1) GB888999A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181698B (en) * 1961-03-01 1964-11-19 Lab Riuniti Studi E Ricerche S Process for the production of methylbutenol by catalytic hydrogenation of methylbutynol
CN113788737A (en) * 2021-08-25 2021-12-14 万华化学集团股份有限公司 Triple bond partial hydrogenation method and catalyst thereof
CN114054091A (en) * 2021-10-29 2022-02-18 山东新和成药业有限公司 Supported catalyst and preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608864B2 (en) 1980-01-24 1985-03-06 東亜燃料工業株式会社 Production method of catalyst for diacyloxyalkene synthesis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181698B (en) * 1961-03-01 1964-11-19 Lab Riuniti Studi E Ricerche S Process for the production of methylbutenol by catalytic hydrogenation of methylbutynol
CN113788737A (en) * 2021-08-25 2021-12-14 万华化学集团股份有限公司 Triple bond partial hydrogenation method and catalyst thereof
CN114054091A (en) * 2021-10-29 2022-02-18 山东新和成药业有限公司 Supported catalyst and preparation method and application thereof
CN114054091B (en) * 2021-10-29 2024-05-10 山东新和成药业有限公司 Supported catalyst and preparation method and application thereof

Also Published As

Publication number Publication date
CH388274A (en) 1965-02-28

Similar Documents

Publication Publication Date Title
GB951628A (en) Improvements in or relating to the manufacture of methyl 4-p-aminophenylbutyrate
GB916056A (en) Improvements in and relating to palladium catalysts
GB888999A (en) Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor
GB867475A (en) New palladium catalysts
GB903062A (en) Dimeric p-isopropenylphenol, a process for its production and its use in the preparation of 1:3:3:trimethyl-1-p-hydroxyphenyl-indan-6-ol
GB894612A (en) Asbestos cloth supported catalyst
GB1022875A (en) Cis, cis-cyclodecadiene-(1.6) and its manufacture
ES251102A1 (en) Process for preparing the amide of omega-aminocaprylic acid and amide product
GB913204A (en) 16ª--bromo-í~-pregnene-diol-(3ª-:17ª-)-one-(20)-formate-(3ª-) and a process for the manufacture of a í~-pregnene-diol-(3ª-,17ª-)-one-(20)-formate-(3ª-)
GB907154A (en) Improved process for the catalytic reduction of dinitrotoluenes
GB955945A (en) Saturated n-hydroxylactams
GB1106088A (en) Process for the preparation of phloroglucinol
GB887665A (en) Improvements in or relating to yohimbane compounds
GB770039A (en) Improvements in or relating to steroid compounds
GB748239A (en) Hydrogenation process
GB570532A (en) Preparation of heptamethylenediamine
GB868481A (en) Improvements in or relating to reserpine and its derivatives
GB1033365A (en) Improved activated fuel cell electrodes and methods for their activation
GB785191A (en) Hydrogenated spiramycins
GB877882A (en) Improvements in the production of bivanillyl
ES269320A1 (en) Procedure for the regeneration of catalysts (Machine-translation by Google Translate, not legally binding)
GB868110A (en) Method for the production of 6-methyl-steroid derivatives
GB738635A (en) Hydrogenation of a í¸-steroid
GB998824A (en) Method of obtaining cyclohexanone from cyclohexanol
GB851692A (en) Hydrogenation of oxyheterocyclic compounds