NL239486A - - Google Patents

Info

Publication number
NL239486A
NL239486A NL239486A NL239486A NL239486A NL 239486 A NL239486 A NL 239486A NL 239486 A NL239486 A NL 239486A NL 239486 A NL239486 A NL 239486A NL 239486 A NL239486 A NL 239486A
Authority
NL
Netherlands
Application number
NL239486A
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
Publication of NL239486A publication Critical patent/NL239486A/xx

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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/89—Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
    • C07B35/04—Dehydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL239486A 1958-05-23 1959-05-23 NL239486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1209170T 1958-05-23

Publications (1)

Publication Number Publication Date
NL239486A true NL239486A (fr) 1964-01-27

Family

ID=9674647

Family Applications (1)

Application Number Title Priority Date Filing Date
NL239486A NL239486A (fr) 1958-05-23 1959-05-23

Country Status (6)

Country Link
US (1) US3072682A (fr)
CH (1) CH387008A (fr)
FR (1) FR1209170A (fr)
GB (1) GB912373A (fr)
LU (1) LU37218A1 (fr)
NL (1) NL239486A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466257A (fr) * 1958-05-23 1968-12-15 Tech Ind Nouvelles Soc Et Procédé d'oxydation catalytique d'hydrocarbures en acides ou anhydrides d'acides
NL264761A (fr) * 1960-05-18

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815352A (en) * 1957-12-03 Production of phthalic anhydride
US1789809A (en) * 1919-06-11 1931-01-20 Barrett Co Temperature control in chemical reactions
US1374722A (en) * 1920-07-10 1921-04-12 Barrett Co Catalytic oxidation of naphthalene
US1844395A (en) * 1930-02-17 1932-02-09 Selden Co Oxidation of polynuclbar aromatic hydrocarbons
US2474583A (en) * 1946-01-19 1949-06-28 Standard Oil Dev Co Temperature control means
US2660032A (en) * 1947-10-04 1953-11-24 Rosenthal Henry Gas turbine cycle employing secondary fuel as a coolant

Also Published As

Publication number Publication date
CH387008A (fr) 1965-01-31
US3072682A (en) 1963-01-08
LU37218A1 (fr) 1960-05-21
GB912373A (en) 1962-12-05
FR1209170A (fr) 1960-02-29

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