ES448047A1 - Mejoras introducidas en un procedimiento para la preparacionde 1,1-dioxido de 3,3,4-tetraclorotetrahidrotiofeno. - Google Patents

Mejoras introducidas en un procedimiento para la preparacionde 1,1-dioxido de 3,3,4-tetraclorotetrahidrotiofeno.

Info

Publication number
ES448047A1
ES448047A1 ES448047A ES448047A ES448047A1 ES 448047 A1 ES448047 A1 ES 448047A1 ES 448047 A ES448047 A ES 448047A ES 448047 A ES448047 A ES 448047A ES 448047 A1 ES448047 A1 ES 448047A1
Authority
ES
Spain
Prior art keywords
chlorination
tetrachlorotetrahydrothiophene
dioxide
butadiene sulfone
sulfone
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
ES448047A
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of ES448047A1 publication Critical patent/ES448047A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
    • C07D333/48—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES448047A 1975-07-14 1976-05-18 Mejoras introducidas en un procedimiento para la preparacionde 1,1-dioxido de 3,3,4-tetraclorotetrahidrotiofeno. Expired ES448047A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/595,531 US3963751A (en) 1975-07-14 1975-07-14 Chlorination of butadiene sulfone to 3,3,4,4-tetrachlorotetrahydrothiophene-1,1-dioxide

Publications (1)

Publication Number Publication Date
ES448047A1 true ES448047A1 (es) 1977-11-01

Family

ID=24383608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448047A Expired ES448047A1 (es) 1975-07-14 1976-05-18 Mejoras introducidas en un procedimiento para la preparacionde 1,1-dioxido de 3,3,4-tetraclorotetrahidrotiofeno.

Country Status (15)

Country Link
US (1) US3963751A (es)
JP (1) JPS5210263A (es)
AU (1) AU505681B2 (es)
BR (1) BR7603324A (es)
CA (1) CA1064508A (es)
DE (1) DE2622980A1 (es)
ES (1) ES448047A1 (es)
FI (1) FI761167A (es)
FR (1) FR2318162A1 (es)
GB (1) GB1475670A (es)
IT (1) IT1061264B (es)
MX (1) MX3572E (es)
NO (1) NO146539C (es)
SE (1) SE422940B (es)
ZA (1) ZA762203B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62243503A (ja) * 1986-04-15 1987-10-24 ワイケイケイ株式会社 スライドフアスナ−裏表転換搬送装置
DE102005011229A1 (de) * 2005-03-11 2006-09-14 Bayer Cropscience Ag Verfahren zur Darstellung von 3,3,4,4-Tetrachlortetrahydrothiophen-1,1-dioxid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL106241C (es) * 1957-03-13
US2922826A (en) * 1958-01-23 1960-01-26 Sun Oil Co Process for preparing chloroprene

Also Published As

Publication number Publication date
NO761259L (es) 1977-01-17
SE7604321L (sv) 1977-01-15
FR2318162B1 (es) 1982-11-05
JPS5210263A (en) 1977-01-26
CA1064508A (en) 1979-10-16
NO146539C (no) 1982-10-20
NO146539B (no) 1982-07-12
BR7603324A (pt) 1977-05-24
DE2622980A1 (de) 1977-02-03
GB1475670A (en) 1977-06-01
ZA762203B (en) 1977-05-25
US3963751A (en) 1976-06-15
FI761167A (es) 1977-01-15
FR2318162A1 (fr) 1977-02-11
AU505681B2 (en) 1979-11-29
SE422940B (sv) 1982-04-05
IT1061264B (it) 1983-02-28
MX3572E (es) 1981-03-17
AU1293876A (en) 1977-10-20

Similar Documents

Publication Publication Date Title
ES455104A1 (es) Un procedimiento para la preparacion de d-homoesteroides.
ES468218A1 (es) Perfeccionamientos en o relacionados con compuestos organi- cos.
ES448047A1 (es) Mejoras introducidas en un procedimiento para la preparacionde 1,1-dioxido de 3,3,4-tetraclorotetrahidrotiofeno.
JPS5271456A (en) Synthesis of 1alpha-hydroxysteroid derivatives
JPS51121495A (en) Process for the production of hydrogenative catalyst
GB1508669A (en) Methanoanthracene derivative and a process for the preparation thereof
GB1503877A (en) Process for producing alpha alpha alpha alpha',alpha' pentachloro-ortho-xylene
JPS51125363A (en) Process for freparation of alkylidenebiscyclohexylamines
JPS51146389A (en) Process for production of silver nitrate
ES462843A1 (es) Un procedimiento para la preparacion de compuestos imidazo (1,5-a) (1,4)diacepinicos.
JPS5212151A (en) Process for preparation of alkyladamantane
JPS51151295A (en) Process for production of chlorine dioxide
JPS5236663A (en) Preparation of 3-chloro-1,2- benzoisothiazole-1,1-dioxide
JPS5285177A (en) Synthesis of 3-(methylmercapto)propylamino-bleomycin
JPS53126279A (en) Semiconductor device and production of the same
JPS5262253A (en) Production of cyclohexylbenzene
JPS5291392A (en) Mti area setting system
JPS5271490A (en) Synthesis of 2-hydrocarbylidene-cephem detivatives
SU578319A1 (ru) Охлаждающа смесь
JPS52101691A (en) Production of n2o
GB1475970A (en) Process for the preparation of trichlorothiazole
GB1120257A (en) Process for the production of 3,4-epoxysulpholane (3,4-epoxytetramethylenesulphone)
JPS532476A (en) Synthesis of 4-substituted-dithio-2-azetidinone derivatives
ES477320A1 (es) Procedimiento para la produccion de derivados de ciclospori-na.
JPS5260568A (en) Production of schottky diode