FR2222365B1 - - Google Patents

Info

Publication number
FR2222365B1
FR2222365B1 FR7407691A FR7407691A FR2222365B1 FR 2222365 B1 FR2222365 B1 FR 2222365B1 FR 7407691 A FR7407691 A FR 7407691A FR 7407691 A FR7407691 A FR 7407691A FR 2222365 B1 FR2222365 B1 FR 2222365B1
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
FR7407691A
Other versions
FR2222365A1 (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.)
Marni SA
Original Assignee
Marni SA
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 Marni SA filed Critical Marni SA
Publication of FR2222365A1 publication Critical patent/FR2222365A1/fr
Application granted granted Critical
Publication of FR2222365B1 publication Critical patent/FR2222365B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
FR7407691A 1973-03-20 1974-03-06 Expired FR2222365B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12524/73A IT986670B (it) 1973-03-20 1973-03-20 Procedimento perfezionato per ini bire la formazione di composti se condari indesiderati nella solfona zione solfatazione di composti organici

Publications (2)

Publication Number Publication Date
FR2222365A1 FR2222365A1 (fr) 1974-10-18
FR2222365B1 true FR2222365B1 (fr) 1977-10-07

Family

ID=11141174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407691A Expired FR2222365B1 (fr) 1973-03-20 1974-03-06

Country Status (13)

Country Link
US (1) US3935237A (fr)
JP (1) JPS49125335A (fr)
AR (1) AR201502A1 (fr)
BE (1) BE812378A (fr)
BR (1) BR7402134D0 (fr)
DE (1) DE2413444A1 (fr)
ES (1) ES424062A1 (fr)
FR (1) FR2222365B1 (fr)
GB (1) GB1433725A (fr)
IN (1) IN141061B (fr)
IT (1) IT986670B (fr)
NL (1) NL7403795A (fr)
SU (1) SU564807A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131619A (en) * 1978-03-22 1978-12-26 The Dow Chemical Company Preparation of 2-chloro-4-toluenesulfonyl chloride
DE3463264D1 (en) * 1983-11-28 1987-05-27 Ciba Geigy Ag Process for the preparation of 4-nitrotoluene-2-sulfonic acid
WO1988001617A1 (fr) * 1986-09-05 1988-03-10 Amoco Corporation Ameliorations apportees a des procedes de preparation de diaryl sulfones
US4937387A (en) * 1986-09-05 1990-06-26 Amoco Corporation Processes for preparing diaryl sulfones
DE10317294A1 (de) * 2003-04-15 2004-10-28 Basf Ag Verfahren zur Herstellung von alkylaromatischen Verbindungen
WO2015055251A1 (fr) * 2013-10-18 2015-04-23 Henkel Ag & Co. Kgaa Procédé de vieillissement du mélange réactionnel dans un procédé de sulfonation
CN109232327A (zh) * 2018-10-31 2019-01-18 浙江工业大学上虞研究院有限公司 一种甲苯磺化制备对甲苯磺酸的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970556A (en) * 1929-10-05 1934-08-21 Monsanto Chemicals Manufacture of aromatic sulphonates
BE605321A (fr) * 1960-07-04

Also Published As

Publication number Publication date
US3935237A (en) 1976-01-27
AR201502A1 (es) 1975-03-21
DE2413444A1 (de) 1974-10-10
IT986670B (it) 1975-01-30
ES424062A1 (es) 1976-06-01
BE812378A (fr) 1974-07-01
JPS49125335A (fr) 1974-11-30
BR7402134D0 (pt) 1974-11-05
FR2222365A1 (fr) 1974-10-18
IN141061B (fr) 1977-01-15
NL7403795A (fr) 1974-09-24
SU564807A3 (ru) 1977-07-05
GB1433725A (en) 1976-04-28

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse