IE38692L - Process for the preparation of alkyl-sulphonate compounds. - Google Patents

Process for the preparation of alkyl-sulphonate compounds.

Info

Publication number
IE38692L
IE38692L IE730948A IE94873A IE38692L IE 38692 L IE38692 L IE 38692L IE 730948 A IE730948 A IE 730948A IE 94873 A IE94873 A IE 94873A IE 38692 L IE38692 L IE 38692L
Authority
IE
Ireland
Prior art keywords
june
range
bisulphite
alkyl
preparation
Prior art date
Application number
IE730948A
Other versions
IE38692B1 (en
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of IE38692L publication Critical patent/IE38692L/en
Publication of IE38692B1 publication Critical patent/IE38692B1/en

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
    • C07C303/02—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
    • C07C303/20—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 addition of sulfurous acid or salts thereof to compounds having carbon-to-carbon multiple bonds

Abstract

1421250 Sulphonating olefins SNAMPROGETTI SpA 11 June 1973 [21 June 1972] 27780/73 Heading C2C [Also in Division C5] Sulphonates are produced by reacting olefins with alkali metal or ammonium bisulphite in a solvent medium including water and an alcohol, in the presence of oxygen and of a transition metal compound, and at a pH in the range 2-8À5 with the proviso that if the reaction temperature is below 60‹ C., the pH is in the range 5À5-8À5. Suitable transition metals include those of Groups I, VII and VIII, specifically Cu, Mn, Fe and Co. The bisulphite may be prepared in situ from SO 2 . The products include a substantial proportion of disulphonate and are said to be low in sodium sulphate. [GB1421250A]
IE948/73A 1972-06-21 1973-06-11 Process for the preparation of alkylsulphonate compounds IE38692B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25984/72A IT956743B (en) 1972-06-21 1972-06-21 PROCEDURE FOR THE PREPARATION OF ALKYLSULPHONATED COMPOUNDS

Publications (2)

Publication Number Publication Date
IE38692L true IE38692L (en) 1973-12-21
IE38692B1 IE38692B1 (en) 1978-05-10

Family

ID=11218331

Family Applications (1)

Application Number Title Priority Date Filing Date
IE948/73A IE38692B1 (en) 1972-06-21 1973-06-11 Process for the preparation of alkylsulphonate compounds

Country Status (17)

Country Link
JP (1) JPS5414093B2 (en)
BE (1) BE801097A (en)
CA (1) CA1004686A (en)
CH (1) CH576953A5 (en)
DE (1) DE2331515C2 (en)
DK (1) DK137271B (en)
ES (1) ES416323A1 (en)
FR (1) FR2189388B1 (en)
GB (1) GB1421250A (en)
IE (1) IE38692B1 (en)
IT (1) IT956743B (en)
LU (1) LU67836A1 (en)
NL (1) NL155253B (en)
NO (1) NO137089C (en)
SE (1) SE417506B (en)
SU (1) SU791224A3 (en)
ZA (1) ZA733784B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1045798B (en) * 1973-12-20 1980-06-10 Snam Progetti PROCESS FOR THE PREPARATION OF ALCHYL SULPHONATE COMPOUNDS
DD154443A3 (en) * 1980-07-11 1982-03-24 Detlef Ballschuh PROCESS FOR PREPARING SULFOBETAINES
DD154444A3 (en) * 1980-07-11 1982-03-24 Roland Ohme PROCESS FOR PRODUCING NEW SULFOBETAINS
DD236521A1 (en) * 1985-04-26 1986-06-11 Akad Wissenschaften Ddr PROCESS FOR THE PREPARATION OF NEW 3,3,4-TRIMETHYL-4-SULFOMETHYL-PYRROLIDINIUM BEQUINES
CN1062556C (en) * 1997-12-05 2001-02-28 中国科学院新疆化学研究所 Process for producing alkyl sulfonate from gas of refinery plant
US7683209B2 (en) * 2005-06-07 2010-03-23 E.I. Du Pont De Nemours And Company Manufacture of hydrofluoroalkanesulfonic acids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087994A (en) * 1953-01-12 1955-03-02 Bohme Fettchemie Gmbh Process for preparing 3-oxypropane-1-sulfonic acid salts
US3275681A (en) * 1963-05-20 1966-09-27 Little Inc A Catalytic system for the addition of bisulfites to olefins
GB1053773A (en) * 1964-02-19
US3479397A (en) * 1965-09-09 1969-11-18 Marathon Oil Co Preparation of sulfonates by the reaction of olefins and bisulfite
DE1643585A1 (en) * 1967-09-01 1971-07-01 Atlas Refinery Inc Process for the preparation of alkanesulfonates
GB1363848A (en) * 1970-10-14 1974-08-21 Unilever Ltd Preparation of alkane sulphonates

Also Published As

Publication number Publication date
DE2331515A1 (en) 1974-01-17
DK137271C (en) 1978-07-17
AU5443473A (en) 1974-10-17
ZA733784B (en) 1974-09-25
NL7308671A (en) 1973-12-27
GB1421250A (en) 1976-01-14
NO137089C (en) 1977-12-28
CA1004686A (en) 1977-02-01
LU67836A1 (en) 1973-08-28
DE2331515C2 (en) 1982-09-16
JPS4962417A (en) 1974-06-17
DK137271B (en) 1978-02-13
NO137089B (en) 1977-09-19
FR2189388B1 (en) 1977-05-13
SU791224A3 (en) 1980-12-23
IT956743B (en) 1973-10-10
CH576953A5 (en) 1976-06-30
JPS5414093B2 (en) 1979-06-05
FR2189388A1 (en) 1974-01-25
BE801097A (en) 1973-10-15
NL155253B (en) 1977-12-15
SE417506B (en) 1981-03-23
ES416323A1 (en) 1976-05-01
IE38692B1 (en) 1978-05-10

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