NO149632C - PROCEDURE FOR THE PREPARATION OF AROMATIC ISOCYANATES FROM SIMILAR NITRODE DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF AROMATIC ISOCYANATES FROM SIMILAR NITRODE DERIVATIVES

Info

Publication number
NO149632C
NO149632C NO790801A NO790801A NO149632C NO 149632 C NO149632 C NO 149632C NO 790801 A NO790801 A NO 790801A NO 790801 A NO790801 A NO 790801A NO 149632 C NO149632 C NO 149632C
Authority
NO
Norway
Prior art keywords
nitrode
derivatives
procedure
preparation
similar
Prior art date
Application number
NO790801A
Other languages
Norwegian (no)
Other versions
NO149632B (en
NO790801L (en
Inventor
Jean-Marie Cognion
Jacques Kervennal
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of NO790801L publication Critical patent/NO790801L/en
Publication of NO149632B publication Critical patent/NO149632B/en
Publication of NO149632C publication Critical patent/NO149632C/en

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/025—Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO790801A 1978-03-10 1979-03-09 PROCEDURE FOR THE PREPARATION OF AROMATIC ISOCYANATES FROM SIMILAR NITRODE DERIVATIVES NO149632C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806927A FR2419280A1 (en) 1978-03-10 1978-03-10 PROCESS FOR PREPARING ORGANIC ISOCYANATES FROM NITRAL DERIVATIVES

Publications (3)

Publication Number Publication Date
NO790801L NO790801L (en) 1979-09-11
NO149632B NO149632B (en) 1984-02-13
NO149632C true NO149632C (en) 1984-05-23

Family

ID=9205612

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790801A NO149632C (en) 1978-03-10 1979-03-09 PROCEDURE FOR THE PREPARATION OF AROMATIC ISOCYANATES FROM SIMILAR NITRODE DERIVATIVES

Country Status (6)

Country Link
EP (1) EP0004224B1 (en)
JP (1) JPS54128545A (en)
DE (1) DE2960716D1 (en)
DK (1) DK98779A (en)
FR (1) FR2419280A1 (en)
NO (1) NO149632C (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966453A (en) * 1959-03-13 1960-12-27 Universal Oil Prod Co Oxidation of mercapto compounds
US3585231A (en) * 1968-06-21 1971-06-15 Olin Mathieson Preparation of aromatic isocyanates
US3632827A (en) * 1968-11-21 1972-01-04 Olin Mathieson Preparation of aromatic isocyanates
BE787638A (en) * 1971-08-26 1973-02-19 Shell Int Research PROCESS FOR THE PREPARATION OF ISOCYANATES
US4072630A (en) * 1976-02-17 1978-02-07 Uop Inc. Metal phthalocyanine catalyst preparation
US4070307A (en) * 1976-08-12 1978-01-24 Uop Inc. Method of catalyst manufacture

Also Published As

Publication number Publication date
JPS54128545A (en) 1979-10-05
EP0004224A1 (en) 1979-09-19
EP0004224B1 (en) 1981-09-02
FR2419280B1 (en) 1983-03-18
DK98779A (en) 1979-09-11
DE2960716D1 (en) 1981-11-26
FR2419280A1 (en) 1979-10-05
NO149632B (en) 1984-02-13
NO790801L (en) 1979-09-11

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