FR2117387A5 - - Google Patents

Info

Publication number
FR2117387A5
FR2117387A5 FR7143543A FR7143543A FR2117387A5 FR 2117387 A5 FR2117387 A5 FR 2117387A5 FR 7143543 A FR7143543 A FR 7143543A FR 7143543 A FR7143543 A FR 7143543A FR 2117387 A5 FR2117387 A5 FR 2117387A5
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
FR7143543A
Other languages
French (fr)
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.)
Gelsenberg AG
Original Assignee
Gelsenberg 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
Application filed by Gelsenberg AG filed Critical Gelsenberg AG
Application granted granted Critical
Publication of FR2117387A5 publication Critical patent/FR2117387A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/06—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7143543A 1970-12-04 1971-12-03 Expired FR2117387A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702059714 DE2059714B1 (de) 1970-12-04 1970-12-04 Verfahren zur Gewinnung von Diphenylsulfon-4,4'-dicarbonsaeureestern

Publications (1)

Publication Number Publication Date
FR2117387A5 true FR2117387A5 (enExample) 1972-07-21

Family

ID=5790001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143543A Expired FR2117387A5 (enExample) 1970-12-04 1971-12-03

Country Status (3)

Country Link
DE (1) DE2059714B1 (enExample)
FR (1) FR2117387A5 (enExample)
GB (1) GB1315809A (enExample)

Also Published As

Publication number Publication date
DE2059714B1 (de) 1971-11-18
GB1315809A (en) 1973-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse