CS249550B2 - Method of 6-methyl-3,4-dihydro-1,2,3-oxathiazine-4-3(-2,3-dioxide production - Google Patents

Method of 6-methyl-3,4-dihydro-1,2,3-oxathiazine-4-3(-2,3-dioxide production Download PDF

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Publication number
CS249550B2
CS249550B2 CS859205A CS920585A CS249550B2 CS 249550 B2 CS249550 B2 CS 249550B2 CS 859205 A CS859205 A CS 859205A CS 920585 A CS920585 A CS 920585A CS 249550 B2 CS249550 B2 CS 249550B2
Authority
CS
Czechoslovakia
Prior art keywords
acetoacetamide
acid
methyl
dioxide
dihydro
Prior art date
Application number
CS859205A
Other languages
Czech (cs)
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
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Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CS249550B2 publication Critical patent/CS249550B2/cs

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    • 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

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  • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cephalosporin Compounds (AREA)
  • Catalysts (AREA)
  • Seasonings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CS859205A 1984-03-22 1985-03-20 Method of 6-methyl-3,4-dihydro-1,2,3-oxathiazine-4-3(-2,3-dioxide production CS249550B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410439 DE3410439A1 (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 sowie der dabei als zwischenprodukt(e) auftretenden acetoacetamind-n-sulfonsaeure(salze)

Publications (1)

Publication Number Publication Date
CS249550B2 true CS249550B2 (en) 1987-03-12

Family

ID=6231216

Family Applications (3)

Application Number Title Priority Date Filing Date
CS851948A CS249540B2 (en) 1984-03-22 1985-03-20 Method of 6-methyl-3,4dihydro-1,2,3-oxathiazine-4-on-2,2-dioxide production
CS859204A CS249549B2 (en) 1984-03-22 1985-03-20 Method of acetamide-n-sulphonic acid production
CS859205A CS249550B2 (en) 1984-03-22 1985-03-20 Method of 6-methyl-3,4-dihydro-1,2,3-oxathiazine-4-3(-2,3-dioxide production

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CS851948A CS249540B2 (en) 1984-03-22 1985-03-20 Method of 6-methyl-3,4dihydro-1,2,3-oxathiazine-4-on-2,2-dioxide production
CS859204A CS249549B2 (en) 1984-03-22 1985-03-20 Method of acetamide-n-sulphonic acid production

Country Status (21)

Country Link
US (4) US4607100A (zh)
EP (1) EP0155634B1 (zh)
JP (2) JPS60209578A (zh)
KR (1) KR930000806B1 (zh)
AT (1) ATE53579T1 (zh)
AU (2) AU587970B2 (zh)
BR (1) BR8501306A (zh)
CA (1) CA1273923A (zh)
CS (3) CS249540B2 (zh)
DD (3) DD234007A5 (zh)
DE (2) DE3410439A1 (zh)
DK (2) DK170401B1 (zh)
ES (2) ES8606315A1 (zh)
FI (1) FI83076C (zh)
HU (2) HU196976B (zh)
IE (1) IE58342B1 (zh)
IL (1) IL74676A (zh)
MX (1) MX162880B (zh)
NO (3) NO163771C (zh)
SU (1) SU1342418A3 (zh)
ZA (1) ZA852116B (zh)

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* Cited by examiner, † Cited by third party
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DE3410233A1 (de) * 1984-03-21 1985-09-26 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung kristalliner salze des acetoacetamid-n-sulfofluorids
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
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 (zh) * 1992-03-17 1994-05-01 Hoechst Ag
DE10013259A1 (de) 2000-03-17 2001-09-20 Nutrinova Gmbh Acesulfam-Metall-Komplexe Verfahren zu ihrer Herstellung und ihre Verwendung
DE10130298A1 (de) 2001-06-22 2003-01-23 Nutrinova Gmbh Antimikrobiell wirksame Acesulfam-Komplexe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10130504B4 (de) 2001-06-25 2005-02-03 Nutrinova Nutrition Specialties & Food Ingredients Gmbh Xanthin- und Phenazon-Acesulfam-H-Komplexe mit verbessertem Geschmack, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2003026671A (ja) * 2001-07-13 2003-01-29 Daicel Chem Ind Ltd オキサチアジン類の製造方法
CN1336363A (zh) 2001-07-25 2002-02-20 张元宾 乙酰磺胺酸钾的合成制备方法
US20060062747A1 (en) 2002-11-19 2006-03-23 Nutrinova Nutrition Specialties & Food Ingredients Gmbh Use of sweetener acids for the microbiological stabilization of foodstuffs, cosmetic products, consumer goods and pharmaceutical productions
DE10253773B3 (de) * 2002-11-19 2004-06-24 Nutrinova Nutrition Specialties & Food Ingredients Gmbh Verwendung von Acesulfamsäure zur pH-Wert-Absenkung
US8043647B1 (en) 2003-03-10 2011-10-25 Perry Stephen C Sugar replacement
DE10330025A1 (de) * 2003-07-03 2005-01-20 Nutrinova Nutrition Specialties & Food Ingredients Gmbh Verfahren zur Herstellung eines Süßstoffsalzes basierend auf Aspartam und Acesulfam
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
CN100410246C (zh) * 2006-09-24 2008-08-13 张家港浩波化学品有限公司 一种合成乙酰磺胺酸钾过程中的水解工艺及该工艺的专用设备
CN100516054C (zh) * 2006-09-24 2009-07-22 张家港浩波化学品有限公司 一种合成乙酰磺胺酸钾过程中的磺化环合工艺及该工艺的专用设备
AU2009268841B2 (en) 2008-07-08 2014-02-06 Board Of Regents, The University Of Texas System Novel inhibitors of proliferation and activation of signal transducer and activator of transcription (STATS)
JP2012513200A (ja) 2008-12-23 2012-06-14 シェーリング コーポレイション 組換え製造インターフェロンの精製
EP2407146A1 (en) 2010-07-15 2012-01-18 Nutrinova Nutrition Specialties & Food Ingredients GmbH Use of acesulfame K as a flavour modulator
US9024016B2 (en) * 2012-06-08 2015-05-05 Nutrinova Nutrition Specialists & Food Ingredients GmbH Process for producing acesulfame potassium
CN103450114B (zh) * 2013-08-19 2015-09-02 苏州浩波科技股份有限公司 5-氯-6-甲基-1,2,3-氧噁嗪-4(3h)-酮-2,2-二氧化物的合成方法
CN104292181B (zh) * 2014-09-27 2016-10-26 安徽金禾实业股份有限公司 一种mvr系统浓缩安赛蜜母液的方法
SI3319948T1 (sl) 2016-09-21 2021-11-30 Celanese International Corporation Sestavki kalijevega acesulfama in postopek za izdelavo le-teh
CN108884064A (zh) 2016-09-21 2018-11-23 国际人造丝公司 乙酰舒泛钾组合物和其生产方法
PT3317260T (pt) * 2016-09-21 2020-02-06 Celanese Int Corp Composições de acessulfame de potássio e processos de produção das mesmas
EP3753930A1 (en) 2016-09-21 2020-12-23 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
CA3168761A1 (en) 2020-03-19 2021-09-23 Minna HASSINEN Temperature-responsive virus storage system
TW202203962A (zh) 2020-03-30 2022-02-01 英商崔澤爾有限公司 用於治療癌症之組合物及方法
CN113454060B (zh) * 2021-05-28 2022-11-25 安徽金禾实业股份有限公司 乙酰乙酰胺-n-磺酸三乙胺盐的制备方法
WO2022246871A1 (zh) * 2021-05-28 2022-12-01 安徽金禾实业股份有限公司 乙酰乙酰胺-n-磺酸三乙胺盐的制备方法
CN113454075A (zh) * 2021-05-28 2021-09-28 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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL157304B (nl) * 1970-01-10 1978-07-17 Hoechst Ag Werkwijze voor het bereiden van zoetmiddelen, onder toepassing van deze werkwijze verkregen gevormd voortbrengsel, alsmede werkwijze voor het bereiden van zoetsmakende verbindingen.
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
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
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
DE2453063A1 (de) * 1974-11-08 1976-05-13 Hoechst Ag Verfahren zur herstellung von acetoacetamid-n-sulfofluorid
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
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

Also Published As

Publication number Publication date
HUT36467A (en) 1985-09-30
DK42394A (da) 1994-04-13
NO851143L (no) 1985-09-23
DK171986B1 (da) 1997-09-08
NO163773B (no) 1990-04-09
DK129185D0 (da) 1985-03-21
IE850723L (en) 1985-09-22
DD244551A5 (de) 1987-04-08
CS249549B2 (en) 1987-03-12
ES551338A0 (es) 1986-12-16
NO166364C (no) 1991-07-10
ES541417A0 (es) 1986-04-16
SU1342418A3 (ru) 1987-09-30
NO166364B (no) 1991-04-02
NO163773C (no) 1990-07-18
IE58342B1 (en) 1993-09-08
NO163771B (no) 1990-04-09
IL74676A (en) 1988-12-30
ZA852116B (en) 1985-11-27
HU196976B (en) 1989-02-28
DD244554A5 (de) 1987-04-08
KR850006192A (ko) 1985-10-02
US4695629A (en) 1987-09-22
MX162880B (es) 1991-07-02
KR930000806B1 (ko) 1993-02-05
JPH03184948A (ja) 1991-08-12
US5103046A (en) 1992-04-07
DD234007A5 (de) 1986-03-19
IL74676A0 (en) 1985-06-30
NO854604L (no) 1985-09-23
BR8501306A (pt) 1985-11-19
AU2237288A (en) 1988-12-22
DK129185A (da) 1985-09-23
JPS60209578A (ja) 1985-10-22
FI83076C (fi) 1991-05-27
EP0155634A2 (de) 1985-09-25
ATE53579T1 (de) 1990-06-15
ES8701743A1 (es) 1986-12-16
NO854605L (no) 1985-09-23
DE3578174D1 (de) 1990-07-19
DE3410439A1 (de) 1985-09-26
HU196954B (en) 1989-02-28
NO163771C (no) 1990-07-18
US4607100A (en) 1986-08-19
JPH0570627B2 (zh) 1993-10-05
AU4021085A (en) 1985-09-26
US5011982A (en) 1991-04-30
AU598698B2 (en) 1990-06-28
ES8606315A1 (es) 1986-04-16
EP0155634A3 (en) 1987-03-04
EP0155634B1 (de) 1990-06-13
CA1273923A (en) 1990-09-11
JPH0647571B2 (ja) 1994-06-22
DK170401B1 (da) 1995-08-21
FI851104L (fi) 1985-09-23
CS249540B2 (en) 1987-03-12
FI83076B (fi) 1991-02-15
AU587970B2 (en) 1989-09-07
FI851104A0 (fi) 1985-03-20

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