CH604887A5 - - Google Patents

Info

Publication number
CH604887A5
CH604887A5 CH1531774A CH1531774A CH604887A5 CH 604887 A5 CH604887 A5 CH 604887A5 CH 1531774 A CH1531774 A CH 1531774A CH 1531774 A CH1531774 A CH 1531774A CH 604887 A5 CH604887 A5 CH 604887A5
Authority
CH
Switzerland
Application number
CH1531774A
Inventor
Franz Josef Dr Broecker
Wolfgang Dr Reiss
Karl Dr Baer
Wolfgang Dr Schroeder
Herwig Dr Hoffmann
Siegfried Dr Winderl
Original Assignee
Basf 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
Priority claimed from DE19732357751 external-priority patent/DE2357751C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH604887A5 publication Critical patent/CH604887A5/xx

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
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1531774A 1973-11-20 1974-11-18 CH604887A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732357751 DE2357751C3 (de) 1973-11-20 Katalysator für die Äthinylierung

Publications (1)

Publication Number Publication Date
CH604887A5 true CH604887A5 (xx) 1978-09-15

Family

ID=5898549

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1531774A CH604887A5 (xx) 1973-11-20 1974-11-18

Country Status (11)

Country Link
US (1) US3954669A (xx)
JP (1) JPS5080991A (xx)
BE (1) BE822396A (xx)
BR (1) BR7409638A (xx)
CH (1) CH604887A5 (xx)
DD (1) DD114589A5 (xx)
ES (1) ES432075A1 (xx)
FR (1) FR2251371B3 (xx)
GB (1) GB1481040A (xx)
NL (1) NL7414755A (xx)
SE (1) SE7414334L (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062899A (en) * 1974-09-21 1977-12-13 Basf Aktiengesellschaft Butynediol manufacture
DE2546587C3 (de) * 1975-10-17 1978-05-03 Hoechst Ag, 6000 Frankfurt Katalysator zur Reduktion von Kohlenmonoxid
DE2601462C3 (de) * 1976-01-16 1979-11-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 6-Aminocapronsäureamid
DE2653985A1 (de) * 1976-11-27 1978-06-01 Hoechst Ag Katalysator zur reduktion von kohlenmonoxid mit wasserstoff
US4117248A (en) * 1977-04-29 1978-09-26 Gaf Corporation Continuous, low pressure ethynylation process for the production of butynediol
WO2008098620A1 (de) * 2007-02-15 2008-08-21 Basf Se Verfahren zur herstellung von 1,4-butandiol
WO2010119448A1 (en) * 2009-04-17 2010-10-21 Hindustan Organic Chemicals Limited An 'in-situ' prepared, improved catalyst for low pressure continuous butynediol synthesis
EP2969208A4 (en) * 2013-03-15 2016-11-16 Basf Corp NEW ETHYNYLATION CATALYST AND MANUFACTURING METHOD THEREOF
CN108187700B (zh) * 2018-03-07 2020-08-11 南京理工大学 碘化银/板状富铋型碘氧铋复合光催化材料的制备方法
CN110368935B (zh) * 2019-07-29 2022-07-05 西安向阳航天材料股份有限公司 一种合成1,4-丁炔二醇的Cu-Ti-Si催化剂
CN116060001A (zh) * 2022-12-21 2023-05-05 四川众邦新材料股份有限公司 一种乙炔氛围下低压合成3-己炔-2,5-二醇的方法及催化剂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650985A (en) * 1967-10-23 1972-03-21 Du Pont Ethynylation catalyst catalyst preparation and process

Also Published As

Publication number Publication date
DE2357751A1 (de) 1975-08-07
BR7409638A (pt) 1976-05-25
BE822396A (fr) 1975-05-20
NL7414755A (nl) 1975-05-22
ES432075A1 (es) 1976-11-16
US3954669A (en) 1976-05-04
DD114589A5 (xx) 1975-08-12
SE7414334L (xx) 1975-05-21
FR2251371A1 (xx) 1975-06-13
FR2251371B3 (xx) 1977-08-19
DE2357751B2 (de) 1975-11-27
JPS5080991A (xx) 1975-07-01
GB1481040A (en) 1977-07-27

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased