NL7411327A - PROCESS FOR PREPARING NAPHTHALINE 1,4,5,8-TETRACARBONIC ACID. - Google Patents

PROCESS FOR PREPARING NAPHTHALINE 1,4,5,8-TETRACARBONIC ACID.

Info

Publication number
NL7411327A
NL7411327A NL7411327A NL7411327A NL7411327A NL 7411327 A NL7411327 A NL 7411327A NL 7411327 A NL7411327 A NL 7411327A NL 7411327 A NL7411327 A NL 7411327A NL 7411327 A NL7411327 A NL 7411327A
Authority
NL
Netherlands
Prior art keywords
naphthaline
preparing
tetracarbonic acid
tetracarbonic
acid
Prior art date
Application number
NL7411327A
Other languages
Dutch (nl)
Original Assignee
Hoechst Ag
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
Priority claimed from DE19732343964 external-priority patent/DE2343964C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7411327A publication Critical patent/NL7411327A/en

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
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7411327A 1973-08-31 1974-08-26 PROCESS FOR PREPARING NAPHTHALINE 1,4,5,8-TETRACARBONIC ACID. NL7411327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732343964 DE2343964C3 (en) 1973-08-31 Process for the production of naphthalene-1,4,5,8-tetracarboxylic acid

Publications (1)

Publication Number Publication Date
NL7411327A true NL7411327A (en) 1975-03-04

Family

ID=5891266

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411327A NL7411327A (en) 1973-08-31 1974-08-26 PROCESS FOR PREPARING NAPHTHALINE 1,4,5,8-TETRACARBONIC ACID.

Country Status (10)

Country Link
JP (1) JPS5058043A (en)
BE (1) BE819450A (en)
CA (1) CA1025875A (en)
CH (1) CH608480A5 (en)
CS (1) CS180022B2 (en)
FR (1) FR2242364B1 (en)
GB (1) GB1479351A (en)
IT (1) IT1020307B (en)
NL (1) NL7411327A (en)
SU (1) SU521834A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653346C2 (en) * 1976-11-24 1984-05-10 Basf Ag, 6700 Ludwigshafen Process for the production of high purity halogen naphthalic anhydrides
CN112473649B (en) * 2019-11-07 2023-06-23 鞍山七彩化学股份有限公司 Vanadium-based catalyst and preparation method and application thereof

Also Published As

Publication number Publication date
DE2343964B2 (en) 1976-09-09
DE2343964A1 (en) 1975-04-03
BE819450A (en) 1975-03-03
SU521834A3 (en) 1976-07-15
FR2242364A1 (en) 1975-03-28
CA1025875A (en) 1978-02-07
GB1479351A (en) 1977-07-13
FR2242364B1 (en) 1979-01-05
CH608480A5 (en) 1979-01-15
IT1020307B (en) 1977-12-20
JPS5058043A (en) 1975-05-20
CS180022B2 (en) 1977-12-30

Similar Documents

Publication Publication Date Title
NL7409866A (en) PROCESS FOR PREPARING TEREPHALIC ACID.
NL7412837A (en) PROCESS FOR PREPARING NONAPEPTIDE-AMIDES.
NL7410026A (en) PROCESS FOR PREPARING NONAPEPTIDE-AMIDES.
NL7410085A (en) PROCESS FOR PREPARING 2,6-METHANO-3-BENZAZOCINS.
NL7415153A (en) PROCESS FOR PREPARING POLYETHERQUINOXALINS.
NL7409244A (en) PROCESS FOR PREPARING ETHENOXIDE.
NL7410059A (en) PROCESS FOR PREPARING 7-ACYLAMIDO 3-CEFEM 4-CARBONIC ACID DERIVATIVES.
NL7415869A (en) PROCESS FOR PREPARING ARYLAMINS.
NL7412075A (en) PROCESS FOR PREPARING FURYLBENZIMIDAZOLES.
NL7413299A (en) PROCESS FOR PREPARING 7-ACETOACEETAMIDO-CEFEM COMPOUNDS.
NL180217C (en) PROCESS FOR PREPARING A 7BETA-AMINO-7ALFA-METHOXY-3-CEFEM-4-CARBONIC ACID EESTER.
NL7409307A (en) PROCESS FOR PREPARING 3,4-DIHYDRO-2H-NAF-THALINONE- (1) -5-OXYPROPYL-PIPERAZINE DERIVATIVES.
NL179288C (en) PROCESS FOR PREPARING 7-ALFA-ACYLTHIOSTEROID PILROLACTONE COMPOUNDS.
NL7415773A (en) PROCESS FOR PREPARING DEACETOXYCEPHALOSPORINE C.
NL7412128A (en) PROCESS FOR PREPARING 2,1,3-BENZOTHIADIA-4) ON 2,2-DIOXYDES.
NL174053C (en) PROCESS FOR PREPARING POLY-N-ALKYLIMINOALES.
NL7409756A (en) PROCESS FOR PREPARING MONOMETHYLTINTRICHLORIDE.
NL7415684A (en) PROCESS FOR PREPARING GLYCOLACETATES.
NL7411243A (en) PROCESS FOR PREPARING GLYCEROLPHOSPHATIDES.
NL7414949A (en) PROCESS FOR PREPARING POLYAMIDES.
NL7507133A (en) PROCESS FOR PREPARING SUBSTITUTED 2,4,6-TRIODISOPHTALAMIC ACIDS.
NL182971C (en) PROCESS FOR PREPARING DEACETOXYCEPHALOSPORINE C.
NL7412545A (en) PROCESS FOR PREPARING 2-METHYL-PROPANE-1,3.
NL7414223A (en) PROCESS FOR PREPARING 4-AMINO-3,5-DIHA-LOGENE-PHENYLETHANOLAMINS.
NL7410385A (en) PROCESS FOR PREPARING HETEROCYCLICAL COMPOUNDS.

Legal Events

Date Code Title Description
BV The patent application has lapsed