NL275886A - - Google Patents

Info

Publication number
NL275886A
NL275886A NL275886DA NL275886A NL 275886 A NL275886 A NL 275886A NL 275886D A NL275886D A NL 275886DA NL 275886 A NL275886 A NL 275886A
Authority
NL
Netherlands
Application number
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.)
Publication of NL275886A publication Critical patent/NL275886A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • 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
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • 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
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL275886D 1961-03-15 NL275886A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB61698A DE1155111B (de) 1961-03-15 1961-03-15 Verfahren zur kontinuierlichen Oxydation aromatischer, oxydierbare Seitenketten enthaltender Verbindungen

Publications (1)

Publication Number Publication Date
NL275886A true NL275886A (zh)

Family

ID=6973293

Family Applications (1)

Application Number Title Priority Date Filing Date
NL275886D NL275886A (zh) 1961-03-15

Country Status (5)

Country Link
US (1) US3278592A (zh)
DE (1) DE1155111B (zh)
FR (1) FR1317667A (zh)
GB (1) GB939924A (zh)
NL (1) NL275886A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH575928A5 (zh) * 1973-04-04 1976-05-31 Ciba Geigy Ag

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67858C (zh) * 1946-08-17
GB698734A (en) * 1949-08-09 1953-10-21 Du Pont Production of terephthalic acid
US2647141A (en) * 1949-12-29 1953-07-28 Du Pont Production of isophthalic acid
US2636899A (en) * 1951-01-29 1953-04-28 Du Pont Oxidation process for preparation of terephthalic acid
US2712550A (en) * 1953-10-23 1955-07-05 Richfield Oil Corp Process of preparing toluic acids
US2712551A (en) * 1954-05-18 1955-07-05 Richfield Oil Corp Process of preparing toluic acids
BE536199A (zh) * 1954-07-28
GB814733A (en) * 1954-09-08 1959-06-10 Hoechst Ag Process for oxidizing aromatic compounds containing alkyl side chains
US2970169A (en) * 1955-08-25 1961-01-31 Standard Oil Co Production of polybasic aromatic acids

Also Published As

Publication number Publication date
GB939924A (en) 1963-10-16
DE1155111B (de) 1963-10-03
FR1317667A (zh) 1963-05-10
US3278592A (en) 1966-10-11

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