AT341536B - Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid - Google Patents
Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxidInfo
- Publication number
- AT341536B AT341536B AT1085873A AT1085873A AT341536B AT 341536 B AT341536 B AT 341536B AT 1085873 A AT1085873 A AT 1085873A AT 1085873 A AT1085873 A AT 1085873A AT 341536 B AT341536 B AT 341536B
- Authority
- AT
- Austria
- Prior art keywords
- oxathiazine
- dihydro
- dioxide
- methyl
- producing
- Prior art date
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
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA1085873A ATA1085873A (de) | 1977-06-15 |
| AT341536B true AT341536B (de) | 1978-02-10 |
Family
ID=5865822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1085873A AT341536B (de) | 1972-12-30 | 1973-12-28 | Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3917589A (de) |
| JP (1) | JPS572711B2 (de) |
| AT (1) | AT341536B (de) |
| AU (1) | AU465124B2 (de) |
| BE (1) | BE809349A (de) |
| CA (1) | CA1006517A (de) |
| CH (1) | CH593958A5 (de) |
| DE (1) | DE2264235C3 (de) |
| FR (1) | FR2212337B1 (de) |
| GB (1) | GB1452099A (de) |
| IT (1) | IT1006681B (de) |
| NL (1) | NL153870B (de) |
| ZA (1) | ZA739560B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| PT3319949T (pt) | 2016-09-21 | 2020-10-12 | Celanese Int Corp | Composições de acessulfame de potássio e processos para produzir o mesmo |
| HUE055805T2 (hu) | 2016-09-21 | 2021-12-28 | Celanese Int Corp | Aceszulfám-kálium kompozíciók és eljárások ezek elõállítására |
| DK3322695T3 (da) | 2016-09-21 | 2020-09-28 | Celanese Int Corp | Acesulfam-kalium-sammensætninger og fremgangsmåder til fremstilling af disse |
| HUE047858T2 (hu) | 2016-09-21 | 2020-05-28 | Celanese Int Corp | Aceszulfám-kálium kompozíciók és eljárás ezek elõállítására |
Family Cites Families (1)
| 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 |
-
1972
- 1972-12-30 DE DE2264235A patent/DE2264235C3/de not_active Expired
-
1973
- 1973-12-19 ZA ZA739560A patent/ZA739560B/xx unknown
- 1973-12-21 GB GB5964273A patent/GB1452099A/en not_active Expired
- 1973-12-21 CH CH1810873A patent/CH593958A5/xx not_active IP Right Cessation
- 1973-12-21 NL NL737317601A patent/NL153870B/xx not_active IP Right Cessation
- 1973-12-27 IT IT32320/73A patent/IT1006681B/it active
- 1973-12-27 JP JP14458673A patent/JPS572711B2/ja not_active Expired
- 1973-12-28 FR FR7346798A patent/FR2212337B1/fr not_active Expired
- 1973-12-28 CA CA189,108A patent/CA1006517A/en not_active Expired
- 1973-12-28 US US429628A patent/US3917589A/en not_active Expired - Lifetime
- 1973-12-28 AU AU64031/73A patent/AU465124B2/en not_active Expired
- 1973-12-28 AT AT1085873A patent/AT341536B/de not_active IP Right Cessation
-
1974
- 1974-01-02 BE BE139480A patent/BE809349A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS572711B2 (de) | 1982-01-18 |
| DE2264235A1 (de) | 1974-07-11 |
| FR2212337B1 (de) | 1977-06-10 |
| ATA1085873A (de) | 1977-06-15 |
| ZA739560B (en) | 1974-11-27 |
| AU465124B2 (en) | 1975-09-18 |
| NL153870B (nl) | 1977-07-15 |
| GB1452099A (en) | 1976-10-06 |
| JPS4994690A (de) | 1974-09-09 |
| AU6403173A (en) | 1975-07-03 |
| CA1006517A (en) | 1977-03-08 |
| US3917589A (en) | 1975-11-04 |
| DE2264235C3 (de) | 1980-09-11 |
| CH593958A5 (de) | 1977-12-30 |
| IT1006681B (it) | 1976-10-20 |
| NL7317601A (de) | 1974-07-02 |
| BE809349A (fr) | 1974-07-02 |
| DE2264235B2 (de) | 1980-01-17 |
| FR2212337A1 (de) | 1974-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |