[go: up one dir, main page]

GB2002359B - Aromatic dicarboxylic acids - Google Patents

Aromatic dicarboxylic acids

Info

Publication number
GB2002359B
GB2002359B GB7830212A GB7830212A GB2002359B GB 2002359 B GB2002359 B GB 2002359B GB 7830212 A GB7830212 A GB 7830212A GB 7830212 A GB7830212 A GB 7830212A GB 2002359 B GB2002359 B GB 2002359B
Authority
GB
United Kingdom
Prior art keywords
dicarboxylic acids
aromatic dicarboxylic
aromatic
acids
dicarboxylic
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.)
Expired
Application number
GB7830212A
Other versions
GB2002359A (en
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7830212A priority Critical patent/GB2002359B/en
Publication of GB2002359A publication Critical patent/GB2002359A/en
Application granted granted Critical
Publication of GB2002359B publication Critical patent/GB2002359B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol 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

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)
  • Catalysts (AREA)
GB7830212A 1977-08-12 1978-07-18 Aromatic dicarboxylic acids Expired GB2002359B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7830212A GB2002359B (en) 1977-08-12 1978-07-18 Aromatic dicarboxylic acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3391977 1977-08-12
GB7830212A GB2002359B (en) 1977-08-12 1978-07-18 Aromatic dicarboxylic acids

Publications (2)

Publication Number Publication Date
GB2002359A GB2002359A (en) 1979-02-21
GB2002359B true GB2002359B (en) 1982-03-10

Family

ID=26262084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7830212A Expired GB2002359B (en) 1977-08-12 1978-07-18 Aromatic dicarboxylic acids

Country Status (1)

Country Link
GB (1) GB2002359B (en)

Also Published As

Publication number Publication date
GB2002359A (en) 1979-02-21

Similar Documents

Publication Publication Date Title
JPS5450594A (en) Melttprocessable pressureesensitive aromatic polyester
JPS5488291A (en) Substituteddpenn22mmcarboxylic acids
NZ186679A (en) 7-substituted-3-cephem-4-carboxylic acids
GB1542320A (en) Process for the preparation of aromatic dicarboxylic acids
JPS543195A (en) Carboxyl grouppcontaining polyester
ZA77564B (en) Carboxyalkylacylamino acids
GB2024209B (en) Phenoxalkylcarboxylic acids
AU3337678A (en) Benzoic acids
JPS5487751A (en) Improved aromatic polyester
NZ185800A (en) Thiazolidine- thiazene- and related carboxylic acids
AU1337676A (en) N-aryl-anthranilic acids
CA1109861A (en) 2-methylpenem-3-carboxylic acids
NZ187534A (en) Ethynyl - aminoacetic acids
NZ187377A (en) A-amino-a-substituted alkyl-a-fluoromethylacetic acids
GB1550086A (en) Aromatic isocyanate-polysulphonic acids
GB2021584B (en) Phenylamithiophenacetic acids
GB2014987B (en) Mercaptoacylamino acids
ZA777629B (en) Sulphamoylbenzoic acids
GB1540605A (en) Aminobenzene-sulphonic acids
ZA781127B (en) 1-azaxanthone-3-carboxylic acids
GB2005251B (en) Isophthalic acid derivatives
JPS5492931A (en) Manufacture of aromatic monocarboxylic acids
ZA775350B (en) Substituted 5-amino-2-pyridinecarboxylic acids
JPS5414948A (en) Bisphenyltetrayltetrakis *sulfonylimino* tetrabenzene dicarboxylic acid derivative
GB2002359B (en) Aromatic dicarboxylic acids

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee