BR7603324A - Processo aperfeicoado para a preparacao de 1,1 dioxido de 3,3,4,4-tetracloro-tetra-hidro-tiofeno - Google Patents

Processo aperfeicoado para a preparacao de 1,1 dioxido de 3,3,4,4-tetracloro-tetra-hidro-tiofeno

Info

Publication number
BR7603324A
BR7603324A BR7603324A BR7603324A BR7603324A BR 7603324 A BR7603324 A BR 7603324A BR 7603324 A BR7603324 A BR 7603324A BR 7603324 A BR7603324 A BR 7603324A BR 7603324 A BR7603324 A BR 7603324A
Authority
BR
Brazil
Prior art keywords
tetracloro
thiofene
hydro
tetra
dioxide
Prior art date
Application number
BR7603324A
Other languages
English (en)
Portuguese (pt)
Inventor
A Hlynsky
J Griggs
E Osgooi
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 BR7603324A publication Critical patent/BR7603324A/pt

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)
BR7603324A 1975-07-14 1976-05-26 Processo aperfeicoado para a preparacao de 1,1 dioxido de 3,3,4,4-tetracloro-tetra-hidro-tiofeno BR7603324A (pt)

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
BR7603324A true BR7603324A (pt) 1977-05-24

Family

ID=24383608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7603324A BR7603324A (pt) 1975-07-14 1976-05-26 Processo aperfeicoado para a preparacao de 1,1 dioxido de 3,3,4,4-tetracloro-tetra-hidro-tiofeno

Country Status (15)

Country Link
US (1) US3963751A (enExample)
JP (1) JPS5210263A (enExample)
AU (1) AU505681B2 (enExample)
BR (1) BR7603324A (enExample)
CA (1) CA1064508A (enExample)
DE (1) DE2622980A1 (enExample)
ES (1) ES448047A1 (enExample)
FI (1) FI761167A7 (enExample)
FR (1) FR2318162A1 (enExample)
GB (1) GB1475670A (enExample)
IT (1) IT1061264B (enExample)
MX (1) MX3572E (enExample)
NO (1) NO146539C (enExample)
SE (1) SE422940B (enExample)
ZA (1) ZA762203B (enExample)

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
NL225762A (enExample) * 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
DE2622980A1 (de) 1977-02-03
FI761167A7 (enExample) 1977-01-15
ZA762203B (en) 1977-05-25
NO761259L (enExample) 1977-01-17
US3963751A (en) 1976-06-15
NO146539B (no) 1982-07-12
NO146539C (no) 1982-10-20
FR2318162A1 (fr) 1977-02-11
ES448047A1 (es) 1977-11-01
AU1293876A (en) 1977-10-20
AU505681B2 (en) 1979-11-29
SE422940B (sv) 1982-04-05
FR2318162B1 (enExample) 1982-11-05
SE7604321L (sv) 1977-01-15
IT1061264B (it) 1983-02-28
JPS5210263A (en) 1977-01-26
MX3572E (es) 1981-03-17
CA1064508A (en) 1979-10-16
GB1475670A (en) 1977-06-01

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