BR7507640A - Processo aperfeicoado para a producao de dinitrilas a partir de tiodinitrilas - Google Patents

Processo aperfeicoado para a producao de dinitrilas a partir de tiodinitrilas

Info

Publication number
BR7507640A
BR7507640A BR7507640*A BR7507640A BR7507640A BR 7507640 A BR7507640 A BR 7507640A BR 7507640 A BR7507640 A BR 7507640A BR 7507640 A BR7507640 A BR 7507640A
Authority
BR
Brazil
Prior art keywords
thiodinitrilles
dinitrills
production
perfect process
perfect
Prior art date
Application number
BR7507640*A
Other languages
English (en)
Inventor
J Callahan
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of BR7507640A publication Critical patent/BR7507640A/pt

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
    • B01J23/70—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
    • B01J23/76—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR7507640*A 1974-11-18 1975-11-18 Processo aperfeicoado para a producao de dinitrilas a partir de tiodinitrilas BR7507640A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US524729A US3929859A (en) 1974-11-18 1974-11-18 Manufacture of dinitriles from thiodinitriles

Publications (1)

Publication Number Publication Date
BR7507640A true BR7507640A (pt) 1976-08-03

Family

ID=24090440

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507640*A BR7507640A (pt) 1974-11-18 1975-11-18 Processo aperfeicoado para a producao de dinitrilas a partir de tiodinitrilas

Country Status (18)

Country Link
US (1) US3929859A (pt)
JP (1) JPS6012345B2 (pt)
AT (1) AT340891B (pt)
BE (1) BE835651A (pt)
BR (1) BR7507640A (pt)
CA (1) CA1056401A (pt)
CH (1) CH613187A5 (pt)
CS (1) CS193533B2 (pt)
DD (1) DD123317A5 (pt)
DE (1) DE2550228A1 (pt)
ES (1) ES442662A1 (pt)
FR (1) FR2291186A1 (pt)
GB (1) GB1516700A (pt)
IN (1) IN141745B (pt)
IT (1) IT1048783B (pt)
NL (1) NL7513467A (pt)
NO (1) NO142711C (pt)
RO (1) RO69625A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207251A (en) * 1977-08-02 1980-06-10 Akzona Incorporated Catalytic oxidation of formamides to form isocyanates
AU3951278A (en) * 1977-09-12 1980-03-13 Standard Oil Co Ohio Extrusion of sulfur from organic compounds
JP6973835B1 (ja) 2021-03-19 2021-12-01 株式会社Ｙｏｏコーポレーション 抗ウイルス剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185743A (en) * 1960-08-24 1965-05-25 Union Carbide Corp Production of olefinic compounds from allyl sulfones
US3424784A (en) * 1965-07-14 1969-01-28 George Barsky Manufacture of adiponitrile

Also Published As

Publication number Publication date
ATA876975A (de) 1977-05-15
US3929859A (en) 1975-12-30
FR2291186B1 (pt) 1979-03-30
GB1516700A (en) 1978-07-05
CH613187A5 (pt) 1979-09-14
DE2550228A1 (de) 1976-05-20
CS193533B2 (en) 1979-10-31
CA1056401A (en) 1979-06-12
IN141745B (pt) 1977-04-09
NO142711B (no) 1980-06-23
JPS5175021A (en) 1976-06-29
ES442662A1 (es) 1977-04-16
FR2291186A1 (fr) 1976-06-11
IT1048783B (it) 1980-12-20
DD123317A5 (pt) 1976-12-12
NO142711C (no) 1980-10-01
JPS6012345B2 (ja) 1985-04-01
NO753842L (pt) 1976-05-19
BE835651A (fr) 1976-03-16
RO69625A (ro) 1980-12-30
NL7513467A (nl) 1976-05-20
AT340891B (de) 1978-01-10

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