DK168286B1 - Fremgangsmåde til fremstilling af krystallinske salte af acetoacetamid-N-sulfofluorid - Google Patents

Fremgangsmåde til fremstilling af krystallinske salte af acetoacetamid-N-sulfofluorid Download PDF

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Publication number
DK168286B1
DK168286B1 DK126185A DK126185A DK168286B1 DK 168286 B1 DK168286 B1 DK 168286B1 DK 126185 A DK126185 A DK 126185A DK 126185 A DK126185 A DK 126185A DK 168286 B1 DK168286 B1 DK 168286B1
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DK
Denmark
Prior art keywords
sulfofluoride
acetoacetamide
salts
reaction
amidosulfofluoride
Prior art date
Application number
DK126185A
Other languages
Danish (da)
English (en)
Other versions
DK126185A (da
DK126185D0 (da
Inventor
Adolf Linkies
Dieter Reuschling
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of DK126185D0 publication Critical patent/DK126185D0/da
Publication of DK126185A publication Critical patent/DK126185A/da
Application granted granted Critical
Publication of DK168286B1 publication Critical patent/DK168286B1/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D291/00—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms
    • C07D291/02—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms not condensed with other rings
    • C07D291/06—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/01—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
    • C07C311/02—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Seasonings (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DK126185A 1984-03-21 1985-03-20 Fremgangsmåde til fremstilling af krystallinske salte af acetoacetamid-N-sulfofluorid DK168286B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3410233 1984-03-21
DE19843410233 DE3410233A1 (de) 1984-03-21 1984-03-21 Verfahren zur herstellung kristalliner salze des acetoacetamid-n-sulfofluorids

Publications (3)

Publication Number Publication Date
DK126185D0 DK126185D0 (da) 1985-03-20
DK126185A DK126185A (da) 1985-09-22
DK168286B1 true DK168286B1 (da) 1994-03-07

Family

ID=6231090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK126185A DK168286B1 (da) 1984-03-21 1985-03-20 Fremgangsmåde til fremstilling af krystallinske salte af acetoacetamid-N-sulfofluorid

Country Status (21)

Country Link
US (1) US4618455A (cs)
EP (1) EP0155609B1 (cs)
JP (1) JPS60215661A (cs)
KR (1) KR930007845B1 (cs)
AT (1) ATE25675T1 (cs)
AU (1) AU571067B2 (cs)
BR (1) BR8501282A (cs)
CA (1) CA1250000A (cs)
CS (1) CS248734B2 (cs)
DD (1) DD232264A5 (cs)
DE (2) DE3410233A1 (cs)
DK (1) DK168286B1 (cs)
ES (1) ES8606854A1 (cs)
FI (1) FI83638C (cs)
HU (1) HU195771B (cs)
IE (1) IE58341B1 (cs)
IL (1) IL74652A (cs)
MX (1) MX157267A (cs)
NO (1) NO159997C (cs)
SU (1) SU1297725A3 (cs)
ZA (1) ZA852067B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105198778B (zh) * 2015-08-28 2017-07-04 安徽金禾实业股份有限公司 一种安赛蜜合成工段酰化反应工艺
WO2022246861A1 (zh) * 2021-05-28 2022-12-01 安徽金禾实业股份有限公司 乙酰磺胺酸钾的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001017C3 (de) * 1970-01-10 1978-05-18 Hoechst Ag, 6000 Frankfurt 3,4-Dihydro-1,23-oxathiazin-4on-2,2-dioxide, ihre Herstellung und Verwendung
DE2447201A1 (de) * 1974-10-03 1976-04-08 Hoechst Ag Verfahren zur herstellung von acetoacetamid-n-sulfofluorid
DE2453063A1 (de) * 1974-11-08 1976-05-13 Hoechst Ag Verfahren zur herstellung von acetoacetamid-n-sulfofluorid
DE3410439A1 (de) * 1984-03-22 1985-09-26 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid und dessen nichttoxischen salzen sowie der dabei als zwischenprodukt(e) auftretenden acetoacetamind-n-sulfonsaeure(salze)

Also Published As

Publication number Publication date
KR850006935A (ko) 1985-10-25
DK126185A (da) 1985-09-22
JPH0125741B2 (cs) 1989-05-19
ZA852067B (en) 1985-11-27
MX157267A (es) 1988-11-08
IE58341B1 (en) 1993-09-08
DE3560081D1 (en) 1987-04-09
KR930007845B1 (ko) 1993-08-20
AU4023485A (en) 1985-09-26
ATE25675T1 (de) 1987-03-15
BR8501282A (pt) 1985-11-19
FI83638C (fi) 1991-08-12
CA1250000A (en) 1989-02-14
FI851088A0 (fi) 1985-03-19
SU1297725A3 (ru) 1987-03-15
NO159997B (no) 1988-11-21
AU571067B2 (en) 1988-03-31
EP0155609B1 (de) 1987-03-04
FI83638B (fi) 1991-04-30
EP0155609A1 (de) 1985-09-25
DK126185D0 (da) 1985-03-20
FI851088L (fi) 1985-09-22
IL74652A (en) 1988-03-31
US4618455A (en) 1986-10-21
HUT36449A (en) 1985-09-30
NO851116L (no) 1985-09-23
CS248734B2 (en) 1987-02-12
JPS60215661A (ja) 1985-10-29
DE3410233A1 (de) 1985-09-26
ES541367A0 (es) 1986-05-16
IE850712L (en) 1985-09-21
HU195771B (en) 1988-07-28
IL74652A0 (en) 1985-06-30
DD232264A5 (de) 1986-01-22
NO159997C (no) 1989-03-01
ES8606854A1 (es) 1986-05-16

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