NO163856C - Fremgangsmaate til fremstilling av ikke-toksiske salter av6-metyl-3,4-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd. - Google Patents

Fremgangsmaate til fremstilling av ikke-toksiske salter av6-metyl-3,4-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd.

Info

Publication number
NO163856C
NO163856C NO863504A NO863504A NO163856C NO 163856 C NO163856 C NO 163856C NO 863504 A NO863504 A NO 863504A NO 863504 A NO863504 A NO 863504A NO 163856 C NO163856 C NO 163856C
Authority
NO
Norway
Prior art keywords
ocsatiazin
dioxyd
dihydro
methyl
procedure
Prior art date
Application number
NO863504A
Other languages
English (en)
Norwegian (no)
Other versions
NO863504L (no
NO163856B (no
NO863504D0 (no
Inventor
Dieter Reuschling
Adolf Linkies
Walter Reimann
Otto Ernst Schweikert
Karl Ernst Mack
Wolfgang Ebertz
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 NO863504D0 publication Critical patent/NO863504D0/no
Publication of NO863504L publication Critical patent/NO863504L/no
Publication of NO163856B publication Critical patent/NO163856B/no
Publication of NO163856C publication Critical patent/NO163856C/no

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Seasonings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO863504A 1985-09-03 1986-09-02 Fremgangsmaate til fremstilling av ikke-toksiske salter av6-metyl-3,4-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd. NO163856C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853531358 DE3531358A1 (de) 1985-09-03 1985-09-03 Verfahren zur herstellung der nicht-toxischen salze des 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxids

Publications (4)

Publication Number Publication Date
NO863504D0 NO863504D0 (no) 1986-09-02
NO863504L NO863504L (no) 1987-03-04
NO163856B NO163856B (no) 1990-04-23
NO163856C true NO163856C (no) 1990-08-08

Family

ID=6279975

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863504A NO163856C (no) 1985-09-03 1986-09-02 Fremgangsmaate til fremstilling av ikke-toksiske salter av6-metyl-3,4-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd.

Country Status (23)

Country Link
US (1) US4804755A (da)
EP (1) EP0218076B1 (da)
JP (1) JPS6256481A (da)
KR (1) KR940008749B1 (da)
CN (1) CN1008736B (da)
AR (1) AR248016A1 (da)
AT (1) ATE49201T1 (da)
AU (1) AU587855B2 (da)
BR (1) BR8604201A (da)
CA (1) CA1283913C (da)
CS (1) CS262439B2 (da)
DD (1) DD249272A5 (da)
DE (2) DE3531358A1 (da)
DK (1) DK168045B1 (da)
ES (1) ES2000617A6 (da)
FI (1) FI83077C (da)
HU (1) HU200758B (da)
IE (1) IE59132B1 (da)
IL (1) IL79894A (da)
MX (1) MX173526B (da)
NO (1) NO163856C (da)
SU (1) SU1582988A3 (da)
ZA (1) ZA866647B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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 (da) * 1992-03-17 1994-05-01 Hoechst Ag
DE10253773B3 (de) * 2002-11-19 2004-06-24 Nutrinova Nutrition Specialties & Food Ingredients Gmbh Verwendung von Acesulfamsäure zur pH-Wert-Absenkung
JP2005263779A (ja) * 2004-02-17 2005-09-29 Daicel Chem Ind Ltd ３，４−ジヒドロ−１，２，３−オキサチアジン−４−オン−２，２−ジオキサイド化合物又はその塩の製造法
JP2008037778A (ja) * 2006-08-03 2008-02-21 Daicel Chem Ind Ltd ３，４−ジヒドロ−１，２，３−オキサチアジン−４−オン−２，２−ジオキサイド化合物又はその塩の製造法
JP2008037777A (ja) * 2006-08-03 2008-02-21 Daicel Chem Ind Ltd ３，４−ジヒドロ−１，２，３−オキサチアジン−４−オン−２，２−ジオキサイド化合物のカリウム塩の製造方法
US9024016B2 (en) 2012-06-08 2015-05-05 Nutrinova Nutrition Specialists & Food Ingredients GmbH Process for producing acesulfame potassium
PL3317260T3 (pl) 2016-09-21 2020-05-18 Celanese International Corporation Kompozycje acesulfamu potasu oraz sposoby jego wytwarzania
EP3319948B1 (en) * 2016-09-21 2021-06-30 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
LT3322695T (lt) 2016-09-21 2020-11-10 Celanese International Corporation Kalio acesulfamo kompozicijos ir jų gamybos būdas
RS60987B1 (sr) 2016-09-21 2020-11-30 Celanese Int Corp Kompozicije acesulfam-kalijuma i postupci za njihovu proizvodnju
CN109369572A (zh) * 2018-10-25 2019-02-22 苏州浩波科技股份有限公司 一种安赛蜜的纯化工艺
CN109593071A (zh) * 2018-12-10 2019-04-09 安徽金禾实业股份有限公司 一种连续可控的安赛蜜重结晶离心装置及方法
WO2022056914A1 (zh) * 2020-09-21 2022-03-24 安徽金禾实业股份有限公司 安赛蜜的精制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327804C3 (de) * 1973-06-01 1980-08-14 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 3,4-Dihydro-l,23-oxathiazin-4-onen
DE2434548C2 (de) * 1974-07-18 1982-11-18 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Fluoridarmem 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid-kalium
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)
DE3410440A1 (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
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

Also Published As

Publication number Publication date
DE3667972D1 (de) 1990-02-08
FI863523A (fi) 1987-03-04
EP0218076A1 (de) 1987-04-15
IE862344L (en) 1987-03-03
US4804755A (en) 1989-02-14
CS262439B2 (en) 1989-03-14
BR8604201A (pt) 1987-04-28
FI863523A0 (fi) 1986-09-01
ES2000617A6 (es) 1988-03-01
FI83077C (fi) 1991-05-27
HUT41755A (en) 1987-05-28
DK168045B1 (da) 1994-01-24
JPS6256481A (ja) 1987-03-12
IL79894A (en) 1990-08-31
SU1582988A3 (ru) 1990-07-30
CN1008736B (zh) 1990-07-11
EP0218076B1 (de) 1990-01-03
DE3531358A1 (de) 1987-03-12
AU587855B2 (en) 1989-08-31
IL79894A0 (en) 1986-12-31
NO863504L (no) 1987-03-04
KR940008749B1 (ko) 1994-09-26
AU6217386A (en) 1987-03-05
DK418186D0 (da) 1986-09-02
ZA866647B (en) 1987-04-29
JPH0372216B2 (da) 1991-11-18
HU200758B (en) 1990-08-28
MX173526B (es) 1994-03-14
CN86105877A (zh) 1987-03-04
DK418186A (da) 1987-03-04
DD249272A5 (de) 1987-09-02
NO163856B (no) 1990-04-23
ATE49201T1 (de) 1990-01-15
NO863504D0 (no) 1986-09-02
CS632386A2 (en) 1988-07-15
AR248016A1 (es) 1995-05-31
FI83077B (fi) 1991-02-15
KR870003080A (ko) 1987-04-15
CA1283913C (en) 1991-05-07
IE59132B1 (en) 1994-01-12

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Legal Events

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