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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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
WO2002062752A1 (en) * 2001-02-06 2002-08-15 Sumitomo Chemical Company, Limited 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
KR100536342B1 (en) * 2001-10-31 2005-12-12 구상호 Method of preparing 4-chloro-3-methyl-2-butenylphenyl sulfide and di(4-chloro-3-methyl-2-butenyl) sulfide 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
NL7301102A (en) 1973-08-06
JPS4885532A (en) 1973-11-13
DE2305235A1 (en) 1973-08-16
DD108077A5 (en) 1974-09-05
IT972673B (en) 1974-05-31
GB1396626A (en) 1975-06-04
BE794871A (en) 1973-08-01

Similar Documents

Publication Publication Date Title
AR193463A1 (en) PROCEDURE FOR THE PRODUCTION OF NEW BENZO-1,2,4-TRIACINE DI-N-OXIDES (1,4)
RO68286A (en) PROCESS FOR THE PREPARATION OF ACID DIHYDRATE (D-ALFA-AMINO-1,4-CYCLOHEXIENE-1-ILACETAMIDO) DEACETOXYPHALOSPORANIC
BE808733A (en) PROCESS FOR THE PREPARATION OF CYCLOHEXANE-DIONES-1,3
BE804341A (en) PROCESS FOR THE PREPARATION OF CEPHEMIMYCIN
AR200221A1 (en) PROCEDURE FOR THE PRODUCTION OF NEW 1-ETHYL-IMIDAZOLES
CH550152A (en) PROCESS FOR THE PREPARATION OF NEW IODOMETHYLSULFONES.
AR196332A1 (en) PROCEDURE FOR THE PRODUCTION OF 4-NITROSO-DIPHENYLAMINE
FI52735C (en) Process for the preparation of new pregnadiene-21-acid derivatives.
RO69492A2 (en) PROCESS FOR THE PREPARATION OF PERCENT-METIL-MERCAPTAN
BG22815A3 (en) METHOD FOR THE PREPARATION OF 2,6-DIAMINO-DIHYDROPYRIDINES
CH549579A (en) PROCESS FOR THE PREPARATION OF NEW HYDROXY-PYRIMIDINES.
AR196846A1 (en) PROCEDURE FOR THE PRODUCTION OF QUINAZONALINE 2-4DIAMINE-6-SUBSTITUTED COMPOUNDS (0 5,6-DISUSTITUTED
AR200888A1 (en) PROCEDURE FOR THE PRODUCTION OF SUBSTITUTE 3-AMINO-BENZO-1,2,4-TRIACINE DI-N-OXIDES (1,4)
AR194172A1 (en) PROCEDURE FOR THE PRODUCTION OF ANTRACENES
AR197820A1 (en) PROCEDURE FOR THE PRODUCTION OF 1-NITROANTRAQUINONE
CH553216A (en) PROCESS FOR THE PREPARATION OF CETENIMINEPENICILLINS.
BE785522A (en) PROCESS FOR THE PREPARATION OF NEW ORTHO-SUBSTITUTED PHENYLETHYLGUANIDINES
BE794871A (en) NEW ISOPRENIC SULPHONES
CH552620A (en) PROCESS FOR THE PREPARATION OF NEW SUBSTITTED QUINOLEINES.
BE805873A (en) PROCESS FOR THE PREPARATION OF 9-CIS-TRICOSENE
AR199802A1 (en) PROCEDURE FOR THE PRODUCTION OF 2-ARIL-VIC-TRIAZOLES
CH556330A (en) PROCESS FOR THE PREPARATION OF CYCLOHEXADIENYLAMIDOALCOYLPHENYLSULFONYLUREES.
BE763173A (en) PROCESS FOR THE PREPARATION OF 6-ALCOXY-5,6-DIHYDRO-4H-PYRANNES
BE807995A (en) PROCESS FOR THE PREPARATION OF 1-NITRO-ANTHRAQUINONE SUBSTANTIALLY FREE OF 1,5-DINITRO-ANTHRAQUINONE
AR194984A1 (en) PROCESS FOR THE MANUFACTURE OF PYRONO-RIFAMYCINS

Legal Events

Date Code Title Description
PL Patent ceased