CA1038399A - Synthese de l'acide amino-1 benzene sulfatoethylsulfone-5-b desulfonique-2,4, du derive 5-vinylsufone et de leurs sels alcalins - Google Patents

Synthese de l'acide amino-1 benzene sulfatoethylsulfone-5-b desulfonique-2,4, du derive 5-vinylsufone et de leurs sels alcalins

Info

Publication number: CA1038399A
Authority: CA; Canada
Prior art keywords: aminobenzene; beta; sulfuric acid; mixture; acid
Prior art date: 1973-10-17
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

CA211,513A

Other languages

English (en)

Other versions

CA211513S (en

Inventor

Hermann Fuchs

Gustav Kapaun

Fritz Meininger

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.)

1973-10-17

Filing date

1974-10-16

Publication date

1978-09-12

1973-10-17 Priority claimed from DE19732352059 external-priority patent/DE2352059C3/de

1974-10-16 Application filed by Hoechst AG filed Critical Hoechst AG

1978-09-12 Application granted granted Critical

1978-09-12 Publication of CA1038399A publication Critical patent/CA1038399A/fr

Status Expired legal-status Critical Current

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA211,513A 1973-10-17 1974-10-16 Synthese de l'acide amino-1 benzene sulfatoethylsulfone-5-b desulfonique-2,4, du derive 5-vinylsufone et de leurs sels alcalins Expired CA1038399A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732352059 DE2352059C3 (de)		1973-10-17	i-Aminobenzol-5-beta-sulfatoäthylsulfon-2,4-disulfonsäure, deren 5-Vinylsulfonverbindung und deren Alkali- oder Erdalkalisalze sowie Verfahren zur Herstellung dieser Verbindungen

Publications (1)

Publication Number	Publication Date
CA1038399A true CA1038399A (fr)	1978-09-12

Family

ID=5895664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA211,513A Expired CA1038399A (fr)	1973-10-17	1974-10-16	Synthese de l'acide amino-1 benzene sulfatoethylsulfone-5-b desulfonique-2,4, du derive 5-vinylsufone et de leurs sels alcalins

Country Status (8)

Country	Link
JP (1)	JPS5644067B2 (fr)
BE (1)	BE821194A (fr)
CA (1)	CA1038399A (fr)
CH (1)	CH605719A5 (fr)
FR (1)	FR2248269B1 (fr)
GB (1)	GB1438878A (fr)
IN (1)	IN143126B (fr)
IT (1)	IT1022898B (fr)

1974
- 1974-10-14 CH CH1376574A patent/CH605719A5/xx not_active IP Right Cessation
- 1974-10-15 IT IT2845474A patent/IT1022898B/it active
- 1974-10-16 JP JP11832574A patent/JPS5644067B2/ja not_active Expired
- 1974-10-16 CA CA211,513A patent/CA1038399A/fr not_active Expired
- 1974-10-17 IN IN2306/CAL/74A patent/IN143126B/en unknown
- 1974-10-17 GB GB4501274A patent/GB1438878A/en not_active Expired
- 1974-10-17 BE BE149637A patent/BE821194A/fr not_active IP Right Cessation
- 1974-10-17 FR FR7434950A patent/FR2248269B1/fr not_active Expired

Also Published As

Publication number	Publication date
BE821194A (fr)	1975-04-17
CH605719A5 (fr)	1978-10-13
FR2248269A1 (fr)	1975-05-16
DE2352059B2 (de)	1975-08-21
IN143126B (fr)	1977-10-08
JPS5644067B2 (fr)	1981-10-16
JPS5064243A (fr)	1975-05-31
GB1438878A (en)	1976-06-09
DE2352059A1 (de)	1975-04-24
FR2248269B1 (fr)	1978-11-24
IT1022898B (it)	1978-04-20

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