CS175686B1 - - Google Patents

Info

Publication number
CS175686B1
CS175686B1 CS9774A CS9774A CS175686B1 CS 175686 B1 CS175686 B1 CS 175686B1 CS 9774 A CS9774 A CS 9774A CS 9774 A CS9774 A CS 9774A CS 175686 B1 CS175686 B1 CS 175686B1
Authority
CS
Czechoslovakia
Application number
CS9774A
Other languages
Czech (cs)
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 filed Critical
Priority to CS9774A priority Critical patent/CS175686B1/cs
Priority to IT19057/75A priority patent/IT1028208B/it
Priority to FR7500337A priority patent/FR2256780A1/fr
Publication of CS175686B1 publication Critical patent/CS175686B1/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS9774A 1974-01-07 1974-01-07 CS175686B1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CS9774A CS175686B1 (enrdf_load_stackoverflow) 1974-01-07 1974-01-07
IT19057/75A IT1028208B (it) 1974-01-07 1975-01-03 Procedimento per la preparazione di un catalizzatore di rame supportato
FR7500337A FR2256780A1 (en) 1974-01-07 1975-01-07 Copper catalyst prepn. on support - with good mechanical and thermal stability and catalytic activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS9774A CS175686B1 (enrdf_load_stackoverflow) 1974-01-07 1974-01-07

Publications (1)

Publication Number Publication Date
CS175686B1 true CS175686B1 (enrdf_load_stackoverflow) 1977-05-31

Family

ID=5332505

Family Applications (1)

Application Number Title Priority Date Filing Date
CS9774A CS175686B1 (enrdf_load_stackoverflow) 1974-01-07 1974-01-07

Country Status (3)

Country Link
CS (1) CS175686B1 (enrdf_load_stackoverflow)
FR (1) FR2256780A1 (enrdf_load_stackoverflow)
IT (1) IT1028208B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199479A (en) * 1978-02-24 1980-04-22 Chevron Research Company Hydrogenation catalyst
ATE1578T1 (de) * 1978-05-25 1982-10-15 Imperial Chemical Industries Plc Verfahren zur reduktion von zuckern zu zuckeralkoholen.
NL190602C (nl) * 1983-12-06 1994-05-16 Unilever Nv Werkwijze ter bereiding van een nikkel/nikkelsilicaat katalysator en werkwijze voor het hydrogeneren van organische verbindingen daarmee.
NL8402096A (nl) * 1984-07-02 1986-02-03 Unilever Nv Hydrogeneringskatalysatoren.
DE3503587A1 (de) * 1985-02-02 1986-08-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung eines kupfer und siliciumoxid enthaltenden katalysators

Also Published As

Publication number Publication date
IT1028208B (it) 1979-01-30
FR2256780A1 (en) 1975-08-01
FR2256780B1 (enrdf_load_stackoverflow) 1978-07-13

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