CH557334A - PROCESS FOR THE PREPARATION OF NEW ISOPRENIC SULPHONES. - Google Patents

PROCESS FOR THE PREPARATION OF NEW ISOPRENIC SULPHONES.

Info

Publication number
CH557334A
CH557334A CH143373A CH143373A CH557334A CH 557334 A CH557334 A CH 557334A CH 143373 A CH143373 A CH 143373A CH 143373 A CH143373 A CH 143373A CH 557334 A CH557334 A CH 557334A
Authority
CH
Switzerland
Prior art keywords
isoprenic
sulphones
preparation
new
new isoprenic
Prior art date
Application number
CH143373A
Other languages
French (fr)
Original Assignee
Rhone Poulenc 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
Priority claimed from FR7203481A external-priority patent/FR2171496A5/en
Priority claimed from FR7209398A external-priority patent/FR2179271A6/en
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of CH557334A publication Critical patent/CH557334A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
    • C07C317/08—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
CH143373A 1972-02-02 1973-02-01 PROCESS FOR THE PREPARATION OF NEW ISOPRENIC SULPHONES. CH557334A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7203481A FR2171496A5 (en) 1972-02-02 1972-02-02 4-chloro-and 4-organosulphonyl-3-methyl-2-buten - -1-yl sulphones - useful source of isoprene units for syntheses
FR7209398A FR2179271A6 (en) 1972-03-17 1972-03-17 4-chloro-and 4-organosulphonyl-3-methyl-2-buten - -1-yl sulphones - useful source of isoprene units for syntheses

Publications (1)

Publication Number Publication Date
CH557334A true CH557334A (en) 1974-12-31

Family

ID=26216881

Family Applications (1)

Application Number Title Priority Date Filing Date
CH143373A CH557334A (en) 1972-02-02 1973-02-01 PROCESS FOR THE PREPARATION OF NEW ISOPRENIC SULPHONES.

Country Status (8)

Country Link
JP (1) JPS4885532A (en)
BE (1) BE794871A (en)
CH (1) CH557334A (en)
DD (1) DD108077A5 (en)
DE (1) DE2305235A1 (en)
GB (1) GB1396626A (en)
IT (1) IT972673B (en)
NL (1) NL7301102A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1464876A (en) * 2001-02-06 2003-12-31 住友化学工业株式会社 Novel sulfone derivatives and process for producing these
EP1231197A1 (en) * 2001-02-07 2002-08-14 Sumitomo Chemical Company, Limited Process for producing allyl halide compound
CN1264815C (en) * 2001-10-31 2006-07-19 Sk株式会社 Method of preparing 4-chloro-3-methyl-2-butenylphenyl sulfide, di4-chloro-3-methyl-2-butenylsulfide and di4-chloro-3-methyl-2-butenylsulfone for synthesis of natural carotenoid products
DE102009056731A1 (en) 2009-12-04 2011-06-09 Rev Renewable Energy Ventures, Inc. Halogenated polysilanes and polygermanes

Also Published As

Publication number Publication date
GB1396626A (en) 1975-06-04
DE2305235A1 (en) 1973-08-16
DD108077A5 (en) 1974-09-05
JPS4885532A (en) 1973-11-13
NL7301102A (en) 1973-08-06
BE794871A (en) 1973-08-01
IT972673B (en) 1974-05-31

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Legal Events

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