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FR887723A - Process for the preparation of diphenylsulfone derivatives - Google Patents

Process for the preparation of diphenylsulfone derivatives

Info

Publication number
FR887723A
FR887723A FR887723DA FR887723A FR 887723 A FR887723 A FR 887723A FR 887723D A FR887723D A FR 887723DA FR 887723 A FR887723 A FR 887723A
Authority
FR
France
Prior art keywords
preparation
diphenylsulfone derivatives
diphenylsulfone
derivatives
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR887723A publication Critical patent/FR887723A/en
Expired legal-status Critical Current

Links

FR887723D 1939-09-04 1941-07-31 Process for the preparation of diphenylsulfone derivatives Expired FR887723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887723X 1939-09-04

Publications (1)

Publication Number Publication Date
FR887723A true FR887723A (en) 1943-11-22

Family

ID=6833952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887723D Expired FR887723A (en) 1939-09-04 1941-07-31 Process for the preparation of diphenylsulfone derivatives

Country Status (1)

Country Link
FR (1) FR887723A (en)

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