BR8501307A - Processo para a preparacao de 2,2-dioxido de 6-metil-3,4-dihidro-1,2,3-oxatiazin-4-ona e seus sais atoxicos - Google Patents

Processo para a preparacao de 2,2-dioxido de 6-metil-3,4-dihidro-1,2,3-oxatiazin-4-ona e seus sais atoxicos

Info

Publication number
BR8501307A
BR8501307A BR8501307A BR8501307A BR8501307A BR 8501307 A BR8501307 A BR 8501307A BR 8501307 A BR8501307 A BR 8501307A BR 8501307 A BR8501307 A BR 8501307A BR 8501307 A BR8501307 A BR 8501307A
Authority
BR
Brazil
Prior art keywords
dihydro
dioxide
methyl
oxatiazin
ona
Prior art date
Application number
BR8501307A
Other languages
English (en)
Inventor
Karl Clauss
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 BR8501307A publication Critical patent/BR8501307A/pt

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Seasonings (AREA)
BR8501307A 1984-03-22 1985-03-22 Processo para a preparacao de 2,2-dioxido de 6-metil-3,4-dihidro-1,2,3-oxatiazin-4-ona e seus sais atoxicos BR8501307A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410440 DE3410440A1 (de) 1984-03-22 1984-03-22 Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid und dessen nichttoxischen salzen

Publications (1)

Publication Number Publication Date
BR8501307A true BR8501307A (pt) 1985-11-19

Family

ID=6231218

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501307A BR8501307A (pt) 1984-03-22 1985-03-22 Processo para a preparacao de 2,2-dioxido de 6-metil-3,4-dihidro-1,2,3-oxatiazin-4-ona e seus sais atoxicos

Country Status (21)

Country Link
US (2) US4563521A (pt)
EP (1) EP0159516B1 (pt)
JP (1) JPS60209579A (pt)
KR (1) KR920005968B1 (pt)
AT (1) ATE32068T1 (pt)
AU (1) AU580038B2 (pt)
BR (1) BR8501307A (pt)
CA (1) CA1273922A (pt)
CS (1) CS248735B2 (pt)
DD (1) DD232046A5 (pt)
DE (2) DE3410440A1 (pt)
DK (1) DK168043B1 (pt)
ES (1) ES8603176A1 (pt)
FI (1) FI81789C (pt)
HU (1) HU196777B (pt)
IE (1) IE58343B1 (pt)
IL (1) IL74677A (pt)
MX (1) MX160735A (pt)
NO (1) NO163567C (pt)
SU (1) SU1342419A3 (pt)
ZA (1) ZA852117B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)
DE3429039A1 (de) * 1984-08-07 1986-02-20 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid und dessen nichttoxischen salzen
DE3527070A1 (de) * 1985-07-29 1987-01-29 Hoechst Ag Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid
DE3531358A1 (de) * 1985-09-03 1987-03-12 Hoechst Ag Verfahren zur herstellung der nicht-toxischen salze des 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxids
DE3531359A1 (de) * 1985-09-03 1987-03-12 Hoechst Ag Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid sowie zu dessen reinigung
TW223067B (pt) * 1992-03-17 1994-05-01 Hoechst Ag
US9024016B2 (en) 2012-06-08 2015-05-05 Nutrinova Nutrition Specialists & Food Ingredients GmbH Process for producing acesulfame potassium
CN103130743B (zh) * 2012-11-11 2015-11-18 安徽金禾实业股份有限公司 安赛蜜环合连续生产方法
US10030000B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
EP3319949B1 (en) 2016-09-21 2020-07-22 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
HUE047858T2 (hu) * 2016-09-21 2020-05-28 Celanese Int Corp Aceszulfám-kálium kompozíciók és eljárás ezek elõállítására
PL3319948T3 (pl) 2016-09-21 2021-12-27 Celanese International Corporation Kompozycje acesulfamu potasowego i sposoby ich wytwarzania

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024694C3 (de) * 1970-05-21 1979-03-29 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 3,4-Dihydro-l ,23-oxathiazin-4-onen
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
DE2228423C3 (de) * 1972-06-10 1982-05-13 Hoechst Ag, 6000 Frankfurt 3,4-Dihydro-1,2,3-oxathiazin-4-one und Verfahren zu ihrer Herstellung
DE2264235C3 (de) * 1972-12-30 1980-09-11 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 6-Methyl-3,4-dihydro-l,23-oxa thiazin-4-on-2,2-dioxid
DE2327804C3 (de) * 1973-06-01 1980-08-14 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 3,4-Dihydro-l,23-oxathiazin-4-onen
DE2434564A1 (de) * 1974-07-18 1976-01-29 Hoechst Ag Verfahren zur herstellung von 6-methyl3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid und seine verwendung als suesstoff
DE2434562A1 (de) * 1974-07-18 1976-01-29 Hoechst Ag Verfahren zur herstellung des suessstoffes 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid
DE2434549A1 (de) * 1974-07-18 1976-01-29 Hoechst Ag Verfahren zur herstellung des suesstoffes 6-methyl-3,4-dihydro-1,2,3-oxathiazin4-on-2,2-dioxid
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)
DE3429039A1 (de) * 1984-08-07 1986-02-20 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid und dessen nichttoxischen salzen

Also Published As

Publication number Publication date
AU4021185A (en) 1985-09-26
US4563521A (en) 1986-01-07
KR920005968B1 (ko) 1992-07-25
HU196777B (en) 1989-01-30
EP0159516B1 (de) 1988-01-20
ES541418A0 (es) 1985-12-16
AU580038B2 (en) 1988-12-22
NO851144L (no) 1985-09-23
DK129285A (da) 1985-09-23
FI851103A0 (fi) 1985-03-20
MX160735A (es) 1990-05-02
EP0159516A1 (de) 1985-10-30
ATE32068T1 (de) 1988-02-15
IE850724L (en) 1985-09-22
DK168043B1 (da) 1994-01-24
ES8603176A1 (es) 1985-12-16
DD232046A5 (de) 1986-01-15
DK129285D0 (da) 1985-03-21
ZA852117B (en) 1985-11-27
NO163567B (no) 1990-03-12
NO163567C (no) 1990-06-27
US4638063A (en) 1987-01-20
SU1342419A3 (ru) 1987-09-30
FI851103L (fi) 1985-09-23
DE3410440A1 (de) 1985-09-26
IL74677A0 (en) 1985-06-30
IL74677A (en) 1988-07-31
JPH0353305B2 (pt) 1991-08-14
CA1273922A (en) 1990-09-11
IE58343B1 (en) 1993-09-08
FI81789C (fi) 1990-12-10
KR850006193A (ko) 1985-10-02
FI81789B (fi) 1990-08-31
DE3561462D1 (en) 1988-02-25
JPS60209579A (ja) 1985-10-22
CS248735B2 (en) 1987-02-12
HUT36466A (en) 1985-09-30

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BR8501307A (pt) Processo para a preparacao de 2,2-dioxido de 6-metil-3,4-dihidro-1,2,3-oxatiazin-4-ona e seus sais atoxicos
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