FR2122514B1 - - Google Patents

Info

Publication number
FR2122514B1
FR2122514B1 FR7201710A FR7201710A FR2122514B1 FR 2122514 B1 FR2122514 B1 FR 2122514B1 FR 7201710 A FR7201710 A FR 7201710A FR 7201710 A FR7201710 A FR 7201710A FR 2122514 B1 FR2122514 B1 FR 2122514B1
Authority
FR
France
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
FR7201710A
Other languages
French (fr)
Other versions
FR2122514A1 (pl
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.)
INST CHEMII PRZEMYSL
Original Assignee
INST CHEMII PRZEMYSL
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 INST CHEMII PRZEMYSL filed Critical INST CHEMII PRZEMYSL
Publication of FR2122514A1 publication Critical patent/FR2122514A1/fr
Application granted granted Critical
Publication of FR2122514B1 publication Critical patent/FR2122514B1/fr
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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

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)
  • Furan Compounds (AREA)
FR7201710A 1971-01-19 1972-01-19 Expired FR2122514B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL14570471A PL72985B2 (pl) 1971-01-19 1971-01-19

Publications (2)

Publication Number Publication Date
FR2122514A1 FR2122514A1 (pl) 1972-09-01
FR2122514B1 true FR2122514B1 (pl) 1974-12-13

Family

ID=19953236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201710A Expired FR2122514B1 (pl) 1971-01-19 1972-01-19

Country Status (7)

Country Link
JP (1) JPS5320020B1 (pl)
DE (1) DE2202483B2 (pl)
FR (1) FR2122514B1 (pl)
GB (1) GB1348091A (pl)
IT (1) IT968033B (pl)
NL (1) NL7200646A (pl)
PL (1) PL72985B2 (pl)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE573049A (pl) *

Also Published As

Publication number Publication date
DE2202483B2 (de) 1977-03-31
NL7200646A (pl) 1972-07-21
GB1348091A (en) 1974-03-13
PL72985B2 (pl) 1974-08-31
JPS5320020B1 (pl) 1978-06-24
IT968033B (it) 1974-03-20
FR2122514A1 (pl) 1972-09-01
DE2202483A1 (de) 1972-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse