FR2211448A1 - Hydrogenation of aromatic nitro cpds. - using catalyst contg. iridium and boron on an inert carrier - Google Patents

Hydrogenation of aromatic nitro cpds. - using catalyst contg. iridium and boron on an inert carrier

Info

Publication number
FR2211448A1
FR2211448A1 FR7343221A FR7343221A FR2211448A1 FR 2211448 A1 FR2211448 A1 FR 2211448A1 FR 7343221 A FR7343221 A FR 7343221A FR 7343221 A FR7343221 A FR 7343221A FR 2211448 A1 FR2211448 A1 FR 2211448A1
Authority
FR
France
Prior art keywords
hydrogenation
iridium
boron
inert carrier
aromatic nitro
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.)
Granted
Application number
FR7343221A
Other languages
English (en)
French (fr)
Other versions
FR2211448B1 (enExample
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.)
OTDEL I
Original Assignee
OTDEL I
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 OTDEL I filed Critical OTDEL I
Publication of FR2211448A1 publication Critical patent/FR2211448A1/fr
Application granted granted Critical
Publication of FR2211448B1 publication Critical patent/FR2211448B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7343221A 1972-12-26 1973-12-04 Hydrogenation of aromatic nitro cpds. - using catalyst contg. iridium and boron on an inert carrier Granted FR2211448A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU1863033 1972-12-26
SU1863034 1972-12-26

Publications (2)

Publication Number Publication Date
FR2211448A1 true FR2211448A1 (en) 1974-07-19
FR2211448B1 FR2211448B1 (enExample) 1977-06-10

Family

ID=26665478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343221A Granted FR2211448A1 (en) 1972-12-26 1973-12-04 Hydrogenation of aromatic nitro cpds. - using catalyst contg. iridium and boron on an inert carrier

Country Status (3)

Country Link
CH (1) CH586651A5 (enExample)
DD (1) DD110849A1 (enExample)
FR (1) FR2211448A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091383A1 (en) * 1982-04-09 1983-10-12 Montedison S.p.A. Process for the catalytic reduction of nitro-aromatic compounds
EP1036784A1 (de) * 1999-03-17 2000-09-20 Degussa-Hüls Aktiengesellschaft Verfahren zur katalytischen Hydrierung von Dinitrotoluol sowie Katalysator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576876A (en) * 1964-12-18 1971-04-27 Monsanto Chem Australia Ltd Preparation of o-phenylenediamines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576876A (en) * 1964-12-18 1971-04-27 Monsanto Chem Australia Ltd Preparation of o-phenylenediamines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091383A1 (en) * 1982-04-09 1983-10-12 Montedison S.p.A. Process for the catalytic reduction of nitro-aromatic compounds
EP1036784A1 (de) * 1999-03-17 2000-09-20 Degussa-Hüls Aktiengesellschaft Verfahren zur katalytischen Hydrierung von Dinitrotoluol sowie Katalysator

Also Published As

Publication number Publication date
DE2358244A1 (de) 1974-08-01
DE2358244B2 (de) 1976-07-22
DD110849A1 (enExample) 1975-01-12
CH586651A5 (enExample) 1977-04-15
FR2211448B1 (enExample) 1977-06-10

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