GB1559907A - Process for preparation aryl sulphone sulphonic acids - Google Patents

Process for preparation aryl sulphone sulphonic acids Download PDF

Info

Publication number
GB1559907A
GB1559907A GB4276577A GB4276577A GB1559907A GB 1559907 A GB1559907 A GB 1559907A GB 4276577 A GB4276577 A GB 4276577A GB 4276577 A GB4276577 A GB 4276577A GB 1559907 A GB1559907 A GB 1559907A
Authority
GB
United Kingdom
Prior art keywords
sulfone
aryl
diphenyl
sulfur trioxide
reaction
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
GB4276577A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1559907A publication Critical patent/GB1559907A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00Sulfones; Sulfoxides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00Formation or introduction of functional groups containing sulfur
    • C07B45/02Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4276577A 1976-11-29 1977-10-14 Process for preparation aryl sulphone sulphonic acids Expired GB1559907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74563876A 1976-11-29 1976-11-29

Publications (1)

Publication Number Publication Date
GB1559907A true GB1559907A (en) 1980-01-30

Family

ID=24997586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4276577A Expired GB1559907A (en) 1976-11-29 1977-10-14 Process for preparation aryl sulphone sulphonic acids

Country Status (8)

Country Link
JP (1) JPS5382755A (enrdf_load_stackoverflow)
AU (1) AU509021B2 (enrdf_load_stackoverflow)
BR (1) BR7707565A (enrdf_load_stackoverflow)
DE (1) DE2750990A1 (enrdf_load_stackoverflow)
FR (1) FR2372152A1 (enrdf_load_stackoverflow)
GB (1) GB1559907A (enrdf_load_stackoverflow)
IT (1) IT1087940B (enrdf_load_stackoverflow)
NL (1) NL7712821A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050879A1 (de) * 2004-10-18 2006-04-20 Basf Ag Verfahren zur Herstellung von Leder und dafür geeignete Verbindungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037951A (en) * 1959-07-21 1962-06-05 Moore Benjamin & Co Intumescing, water resistant fire retardant compositions comprising at least one water-insoluble metal metaphosphate, a polypentaerythritol, and a water insoluble aminoplast resin
US3914193A (en) * 1969-04-17 1975-10-21 American Cyanamid Co Intumescent coating compositions containing crystalline melamine pyrophosphate
DE2338574A1 (de) * 1973-07-30 1975-02-20 Allg Strassenbaubedarfs Gmbh Verfahren und vorrichtung zum abfoerdern und lagern von insbesondere betonsteinen aus einer steinformmaschine
US3948851A (en) * 1973-12-28 1976-04-06 General Electric Company Flame retardant polycarbonate composition

Also Published As

Publication number Publication date
JPS5382755A (en) 1978-07-21
JPS6115870B2 (enrdf_load_stackoverflow) 1986-04-26
IT1087940B (it) 1985-06-04
FR2372152A1 (fr) 1978-06-23
DE2750990A1 (de) 1978-06-01
DE2750990C2 (enrdf_load_stackoverflow) 1990-03-08
AU509021B2 (en) 1980-04-17
FR2372152B1 (enrdf_load_stackoverflow) 1981-04-17
AU3006577A (en) 1979-05-03
BR7707565A (pt) 1978-06-20
NL7712821A (nl) 1978-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee