NO863503D0 - Fremgangsmaate til fremstilling av 6-metyl-4,3-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd, samt til dets fremstilling. - Google Patents

Fremgangsmaate til fremstilling av 6-metyl-4,3-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd, samt til dets fremstilling.

Info

Publication number: NO863503D0
Authority: NO; Norway
Prior art keywords: preparation; oxatiazin; dioxyd; dihydro; methyl
Prior art date: 1985-09-03

Application number

NO863503A

Other languages

English (en)

Other versions

NO863503L (no

NO163774C (no

NO163774B (no

Inventor

Dieter Reuschling

Adolf Linkies

Walter Reimann

Otto Ernst Schweikert

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.)

1985-09-03

Filing date

1986-09-02

Publication date

1986-09-02

1986-09-02 Application filed by Hoechst Ag filed Critical Hoechst Ag

1986-09-02 Publication of NO863503D0 publication Critical patent/NO863503D0/no

1987-03-04 Publication of NO863503L publication Critical patent/NO863503L/no

1990-04-09 Publication of NO163774B publication Critical patent/NO163774B/no

1990-07-18 Publication of NO163774C publication Critical patent/NO163774C/no

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)
Seasonings (AREA)
Plural Heterocyclic Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO863503A 1985-09-03 1986-09-02 Fremgangsmaate til fremstilling av 6-metyl-3,4-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd. NO163774C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853531359 DE3531359A1 (de)	1985-09-03	1985-09-03	Verfahren zur herstellung von 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxid sowie zu dessen reinigung

Publications (4)

Publication Number	Publication Date
NO863503D0 true NO863503D0 (no)	1986-09-02
NO863503L NO863503L (no)	1987-03-04
NO163774B NO163774B (no)	1990-04-09
NO163774C NO163774C (no)	1990-07-18

Family

ID=6279976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO863503A NO163774C (no)	1985-09-03	1986-09-02	Fremgangsmaate til fremstilling av 6-metyl-3,4-dihydro-1,2,3-oksatiazin-4-on-2,2-dioksyd.

Country Status (23)

Country	Link
US (1)	US4806639A (no)
EP (1)	EP0215347B1 (no)
JP (1)	JPH0625189B2 (no)
KR (1)	KR940008750B1 (no)
CN (1)	CN1008094B (no)
AR (1)	AR245117A1 (no)
AT (1)	ATE49757T1 (no)
AU (1)	AU587493B2 (no)
BR (1)	BR8604202A (no)
CA (1)	CA1283912C (no)
CS (1)	CS262440B2 (no)
DD (1)	DD253820A5 (no)
DE (2)	DE3531359A1 (no)
DK (1)	DK168044B1 (no)
ES (1)	ES2000616A6 (no)
FI (1)	FI81792C (no)
HU (1)	HU201035B (no)
IE (1)	IE59131B1 (no)
IL (1)	IL79895A (no)
MX (1)	MX173525B (no)
NO (1)	NO163774C (no)
SU (1)	SU1535380A3 (no)
ZA (1)	ZA866648B (no)

Families Citing this family (23)

* 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
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
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
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
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
JP5678449B2 (ja) *	2010-03-25	2015-03-04	Jsr株式会社	感放射線性組成物
US9024016B2 (en) *	2012-06-08	2015-05-05	Nutrinova Nutrition Specialists & Food Ingredients GmbH	Process for producing acesulfame potassium
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
CN107820490A (zh) *	2016-09-21	2018-03-20	国际人造丝公司	乙酰舒泛钾组合物和用于生产其的方法
JP6912581B2 (ja)	2016-09-21	2021-08-04	セラニーズ・インターナショナル・コーポレーション	アセスルファムカリウム組成物及びその製造方法
ES2763930T5 (en) *	2016-09-21	2025-09-23	Celanese Int Corp	Acesulfame potassium compositions and processes for producing same
CN107835807A (zh) *	2016-09-21	2018-03-23	国际人造丝公司	乙酰舒泛钾组合物和其生产方法
CN107820491A (zh) *	2016-09-21	2018-03-20	国际人造丝公司	乙酰舒泛钾组合物和用于生产其的方法
SMT202100565T1 (it) *	2016-09-21	2021-11-12	Celanese Int Corp	Composizioni di acesulfame potassico e processi per la loro preparazione
PT3322695T (pt)	2016-09-21	2020-10-13	Celanese Int Corp	Composições de acessulfame de potássio e processos para produzir o mesmo
US20230382877A1 (en) *	2020-09-21	2023-11-30	Anhui Jinhe Industrial Co., Ltd.	Method for refining acesulfame potassium
CN113454071B (zh) *	2021-05-28	2023-03-17	安徽金禾实业股份有限公司	乙酰磺胺酸钾的制备方法
EP4339190A4 (en) *	2021-05-28	2024-07-31	Anhui Jinhe Industrial Co., Ltd.	PROCESS FOR THE PRODUCTION OF ACESULFAME POTASSIUM
WO2022246865A1 (zh) *	2021-05-28	2022-12-01	安徽金禾实业股份有限公司	乙酰磺胺酸钾的制备方法
CN113454074B (zh) *	2021-05-28	2022-11-25	安徽金禾实业股份有限公司	乙酰磺胺酸钾的制备方法
WO2022246862A1 (zh) *	2021-05-28	2022-12-01	安徽金禾实业股份有限公司	乙酰磺胺酸钾组合物
CN113527226A (zh) *	2021-07-05	2021-10-22	南通醋酸化工股份有限公司	一种制备乙酰磺胺酸钾过程的酸中ach含量控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3624104A (en) *	1969-10-27	1971-11-30	Searle & Co	Aralkanoyl derivatives of dibenzoxazepine-n-carboxylic acid hydrazides
FR2133022A5 (no) *	1971-04-06	1972-11-24	Skm Sa
DE2327804C3 (de) *	1973-06-01	1980-08-14	Hoechst Ag, 6000 Frankfurt	Verfahren zur Herstellung von 3,4-Dihydro-l,23-oxathiazin-4-onen
US3992375A (en) *	1974-08-12	1976-11-16	G. D. Searle & Co.	Dibenzoxazepine N-carboxylic acid hydrazines and derivatives
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
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

1985
- 1985-09-03 DE DE19853531359 patent/DE3531359A1/de not_active Withdrawn
1986
- 1986-08-27 AT AT86111840T patent/ATE49757T1/de not_active IP Right Cessation
- 1986-08-27 EP EP86111840A patent/EP0215347B1/de not_active Expired - Lifetime
- 1986-08-27 DE DE8686111840T patent/DE3668455D1/de not_active Expired - Lifetime
- 1986-08-29 US US06/902,206 patent/US4806639A/en not_active Expired - Lifetime
- 1986-08-29 CA CA000517244A patent/CA1283912C/en not_active Expired - Fee Related
- 1986-09-01 SU SU864028042A patent/SU1535380A3/ru active
- 1986-09-01 CS CS866324A patent/CS262440B2/cs not_active IP Right Cessation
- 1986-09-01 FI FI863522A patent/FI81792C/fi not_active IP Right Cessation
- 1986-09-01 DD DD86294056A patent/DD253820A5/de not_active IP Right Cessation
- 1986-09-01 IL IL79895A patent/IL79895A/xx not_active IP Right Cessation
- 1986-09-01 HU HU863765A patent/HU201035B/hu not_active IP Right Cessation
- 1986-09-01 ES ES8601535A patent/ES2000616A6/es not_active Expired
- 1986-09-01 AR AR86305108A patent/AR245117A1/es active
- 1986-09-02 AU AU62172/86A patent/AU587493B2/en not_active Ceased
- 1986-09-02 BR BR8604202A patent/BR8604202A/pt not_active IP Right Cessation
- 1986-09-02 DK DK418086A patent/DK168044B1/da not_active IP Right Cessation
- 1986-09-02 NO NO863503A patent/NO163774C/no not_active IP Right Cessation
- 1986-09-02 IE IE234386A patent/IE59131B1/en not_active IP Right Cessation
- 1986-09-02 ZA ZA866648A patent/ZA866648B/xx unknown
- 1986-09-02 CN CN86105339A patent/CN1008094B/zh not_active Expired
- 1986-09-02 JP JP61205244A patent/JPH0625189B2/ja not_active Expired - Lifetime
- 1986-09-03 KR KR1019860007364A patent/KR940008750B1/ko not_active Expired - Fee Related
- 1986-09-03 MX MX003635A patent/MX173525B/es unknown

Also Published As

Publication number	Publication date
FI863522A0 (fi)	1986-09-01
DK418086D0 (da)	1986-09-02
ES2000616A6 (es)	1988-03-01
DE3668455D1 (de)	1990-03-01
NO863503L (no)	1987-03-04
DE3531359A1 (de)	1987-03-12
CS262440B2 (en)	1989-03-14
IL79895A0 (en)	1986-12-31
SU1535380A3 (ru)	1990-01-07
EP0215347A1 (de)	1987-03-25
MX173525B (es)	1994-03-14
FI81792C (fi)	1990-12-10
AR245117A1 (es)	1993-12-30
DK168044B1 (da)	1994-01-24
BR8604202A (pt)	1987-04-28
IL79895A (en)	1990-07-26
CN86105339A (zh)	1987-04-08
ZA866648B (en)	1987-04-29
KR940008750B1 (ko)	1994-09-26
NO163774C (no)	1990-07-18
CN1008094B (zh)	1990-05-23
CS632486A2 (en)	1988-07-15
KR870003081A (ko)	1987-04-15
AU6217286A (en)	1987-03-05
ATE49757T1 (de)	1990-02-15
HUT41756A (en)	1987-05-28
EP0215347B1 (de)	1990-01-24
CA1283912C (en)	1991-05-07
DD253820A5 (de)	1988-02-03
NO163774B (no)	1990-04-09
FI81792B (fi)	1990-08-31
FI863522A7 (fi)	1987-03-04
IE862343L (en)	1987-03-03
AU587493B2 (en)	1989-08-17
DK418086A (da)	1987-03-04
JPH0625189B2 (ja)	1994-04-06
HU201035B (en)	1990-09-28
US4806639A (en)	1989-02-21
JPS6256480A (ja)	1987-03-12
IE59131B1 (en)	1994-01-12

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Legal Events

Date	Code	Title	Description
2005-06-20	MM1K	Lapsed by not paying the annual fees