AU465124B2 - Process forthe manufacture of 6-methyl-3, 4 dihydro-1, 2, 3-oxathiazine-4-one-2, 2-dioxide - Google Patents

Process forthe manufacture of 6-methyl-3, 4 dihydro-1, 2, 3-oxathiazine-4-one-2, 2-dioxide

Info

Publication number
AU465124B2
AU465124B2 AU64031/73A AU6403173A AU465124B2 AU 465124 B2 AU465124 B2 AU 465124B2 AU 64031/73 A AU64031/73 A AU 64031/73A AU 6403173 A AU6403173 A AU 6403173A AU 465124 B2 AU465124 B2 AU 465124B2
Authority
AU
Australia
Prior art keywords
oxathiazine
dihydro
dioxide
methyl
process forthe
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU64031/73A
Other languages
English (en)
Other versions
AU6403173A (en
Inventor
CLAUD and HARALD JENSEN KARL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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 AU6403173A publication Critical patent/AU6403173A/en
Application granted granted Critical
Publication of AU465124B2 publication Critical patent/AU465124B2/en
Expired legal-status Critical Current

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
AU64031/73A 1972-12-30 1973-12-28 Process forthe manufacture of 6-methyl-3, 4 dihydro-1, 2, 3-oxathiazine-4-one-2, 2-dioxide Expired AU465124B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2264235A DE2264235C3 (de) 1972-12-30 1972-12-30 Verfahren zur Herstellung von 6-Methyl-3,4-dihydro-l,23-oxa thiazin-4-on-2,2-dioxid
DEDE822642 1972-12-30

Publications (2)

Publication Number Publication Date
AU6403173A AU6403173A (en) 1975-07-03
AU465124B2 true AU465124B2 (en) 1975-09-18

Family

ID=5865822

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64031/73A Expired AU465124B2 (en) 1972-12-30 1973-12-28 Process forthe manufacture of 6-methyl-3, 4 dihydro-1, 2, 3-oxathiazine-4-one-2, 2-dioxide

Country Status (13)

Country Link
US (1) US3917589A (enExample)
JP (1) JPS572711B2 (enExample)
AT (1) AT341536B (enExample)
AU (1) AU465124B2 (enExample)
BE (1) BE809349A (enExample)
CA (1) CA1006517A (enExample)
CH (1) CH593958A5 (enExample)
DE (1) DE2264235C3 (enExample)
FR (1) FR2212337B1 (enExample)
GB (1) GB1452099A (enExample)
IT (1) IT1006681B (enExample)
NL (1) NL153870B (enExample)
ZA (1) ZA739560B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
SMT202000051T1 (it) 2016-09-21 2020-03-13 Celanese Int Corp Composizione di acesulfame potassio e procedimenti per la produzione delle stesse
DK3319949T3 (da) 2016-09-21 2020-09-28 Celanese Int Corp Acesulfam-kalium-sammensætninger og fremgangsmåder til fremstilling af disse
WO2018057387A1 (en) 2016-09-21 2018-03-29 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
ES2824812T5 (en) 2016-09-21 2025-04-08 Celanese Int Corp Acesulfame potassium compositions and processes for producing same

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
DE2264235A1 (de) 1974-07-11
FR2212337B1 (enExample) 1977-06-10
US3917589A (en) 1975-11-04
AU6403173A (en) 1975-07-03
CA1006517A (en) 1977-03-08
CH593958A5 (enExample) 1977-12-30
IT1006681B (it) 1976-10-20
NL7317601A (enExample) 1974-07-02
AT341536B (de) 1978-02-10
NL153870B (nl) 1977-07-15
JPS572711B2 (enExample) 1982-01-18
ATA1085873A (de) 1977-06-15
DE2264235C3 (de) 1980-09-11
BE809349A (fr) 1974-07-02
ZA739560B (en) 1974-11-27
DE2264235B2 (de) 1980-01-17
JPS4994690A (enExample) 1974-09-09
GB1452099A (en) 1976-10-06
FR2212337A1 (enExample) 1974-07-26

Similar Documents

Publication Publication Date Title
AU456075B2 (en) 4-hydroxy-3-[3-isoxazolocarbamyl]-2h-1,2-benzothiazine 1, 1-dioxides and process for their production
ZA754391B (en) Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide
AU465124B2 (en) Process forthe manufacture of 6-methyl-3, 4 dihydro-1, 2, 3-oxathiazine-4-one-2, 2-dioxide
CA994769A (en) Process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolylcarbamoyl)2-methyl-2h-1,2-benzothiazine 1,1-dioxide
GB1483875A (en) Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide and its use as sweetener
CA1015756A (en) 2,1,3-benzothiadiazin-(4)-one-2,2-dioxides
NL179730C (nl) Werkwijze voor het bereiden van kaliumzout van 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxyde.
IL46011A0 (en) Production of 2,1,3-benzothiadiazin-4-one-2,2-dioxides
AU499931B2 (en) 2,1,3-benzothiadiazin-(4)-one-2,2-dioxide derivatives
AU492455B2 (en) Process forthe manufacture of 6-methyl-3, 4 dihydro-1. 2, 3-oxathiazin-4-one-2, 2-dioxide
CA1024144A (en) 4(3h)-oxobenzo-2,1,3-thiadiazine-2,2-dioxides
CA1017338A (en) Process for making salts of 3-isopropyl-2,1,3-benzothiadiazin-(4)-one-2,2-dioxide
CA1018974A (en) Derivatives of 3-oxo-2,3-dihydro-1,4-benzoxazine
AU492079B2 (en) PROCESS FORTHE MANUFACTURE OF 6-METHYL-3, 4-DIHYDRO-l, 2, 3 OXATHIAZIN-4-ONE-2, 2-DIOXIDE AND ITS USE AS SWEETENER
AU491423B2 (en) Ih-(pyridino-[3,2-e] 2,1,3-thiadiazin-(4)-one-2, 2-dioxides
AU8172075A (en) Ih-(pyridino-[3,2-e] 2,1,3-thiadiazin-(4)-one-2, 2-dioxides
AU481411B2 (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
AU481410B2 (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
CA892052A (en) Process for the production of novel 1,2-benzisothiazole derivatives
AU6150673A (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
AU6150773A (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
AU466063B2 (en) Process for the preparation of 4-hydroxy-3-[5-methyl-3-isoxazolylcarbamoyl]-2-methyl-2h-1,2-benzothiazine 1,1-dioxide
AU493995B2 (en) N', n'-disubstotuted 2,1,3-benzothiadiazin -(4)-one-2,2-dioxides
AU8702875A (en) N', n'-disubstotuted 2,1,3-benzothiadiazin -(4)-one-2,2-dioxides
CA907013A (en) Method of producing new substituted 6-carboxy-1, 2-benzisothiazole-1,1-dioxides