CH551956A - PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS. - Google Patents

PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS.

Info

Publication number: CH551956A
Authority: CH; Switzerland
Prior art keywords: dihydroxybenzenemonosulphonic; sulphones; acids; preparation; salts derived
Prior art date: 1972-05-17

Application number

CH732572A

Other languages

French (fr)

Original Assignee

Esteve Lab Del Dr Sa

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.)

1972-05-17

Filing date

1972-05-17

Publication date

1974-07-31

1972-05-17 Application filed by Esteve Lab Del Dr Sa filed Critical Esteve Lab Del Dr Sa

1972-05-17 Priority to CH732572A priority Critical patent/CH551956A/en

1973-01-01 Priority to AR247786A priority patent/AR205083A1/en

1973-04-07 Priority to ES414364A priority patent/ES414364A1/en

1973-04-27 Priority to NL7305917A priority patent/NL7305917A/xx

1973-05-03 Priority to GB2114273A priority patent/GB1418338A/en

1973-05-07 Priority to AU55337/73A priority patent/AU481790B2/en

1973-05-09 Priority to ZA733135A priority patent/ZA733135B/en

1973-05-10 Priority to DE2323722A priority patent/DE2323722A1/en

1973-05-10 Priority to RO7374736A priority patent/RO66088A/en

1973-05-11 Priority to CA171,018A priority patent/CA1007654A/en

1973-05-14 Priority to BE131067A priority patent/BE799486A/en

1973-05-15 Priority to PL1973179620A priority patent/PL92437B1/pl

1973-05-15 Priority to SE7306844A priority patent/SE388195B/en

1973-05-15 Priority to PL1973162552A priority patent/PL89246B1/pl

1973-05-16 Priority to FR7317746A priority patent/FR2184930B1/fr

1973-05-16 Priority to DD170868A priority patent/DD108286A5/xx

1973-05-17 Priority to HUEE2142A priority patent/HU167264B/hu

1973-05-17 Priority to JP5419173A priority patent/JPS5629663B2/ja

1973-05-17 Priority to CS733532A priority patent/CS191217B2/en

1974-07-31 Publication of CH551956A publication Critical patent/CH551956A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Diabetes (AREA)
Hematology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Pharmacology & Pharmacy (AREA)
Bioinformatics & Cheminformatics (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Medicinal Preparation (AREA)

CH732572A 1972-05-17 1972-05-17 PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS. CH551956A (en)

Priority Applications (19)

Application Number	Priority Date	Filing Date	Title
CH732572A CH551956A (en)	1972-05-17	1972-05-17	PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS.
AR247786A AR205083A1 (en)	1972-05-17	1973-01-01	PROCEDURE FOR THE PREPARATION OF SULFON SALTS OF 2-5-DIHYDROXY BENZENOSULPHONIC ACIDS
ES414364A ES414364A1 (en)	1972-05-17	1973-04-07	Sulphone salts deriving from 2,5-dihydroxy benzene monosulphonic and 2,5-dihydroxy genzene disulphonic acids
NL7305917A NL7305917A (en)	1972-05-17	1973-04-27
GB2114273A GB1418338A (en)	1972-05-17	1973-05-03	Sulphone salts deriving from 2,5-dihydroxy benzene monosulphonic and 2,5-dihydroxy genzene disulphonic acids
AU55337/73A AU481790B2 (en)	1972-05-17	1973-05-07	Sulfone salts deriving from 2, 5-dihydroxy benzene monosulfonic and 2, 5-dihydroxy benzene disulfonic acids
ZA733135A ZA733135B (en)	1972-05-17	1973-05-09	Sulfone salts deriving from 2,5-dihydroxy benzene mono-sulfonic and 2,5-dihydroxy benzene disulfonic acids
DE2323722A DE2323722A1 (en)	1972-05-17	1973-05-10	SULPHONES SALT OF 2,5-DIHYDROXYBENZENE MONOSULPHIC ACID AND 2,5-DIHYDROXYBENZENE DISULPHONIC ACID
RO7374736A RO66088A (en)	1972-05-17	1973-05-10	PROCESS FOR THE PREPARATION OF SULPHONES DERIVATIVES OF 2,5-DIHYDROXYBENZENE MONO 2,5-DIHYDRO-2,5-DIHYDROXYBENZEN DI-SULFONIC ACIDS
CA171,018A CA1007654A (en)	1972-05-17	1973-05-11	Sulfone salts deriving from 2,5-dihydroxy benzene monosulfonic and 2,5-dihydroxy benzene disulfonic acids
BE131067A BE799486A (en)	1972-05-17	1973-05-14	SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENE MONOSULPHONIC AND 5,5- DIHYDROXYBENZENEDISULPHONIC ACIDS
PL1973179620A PL92437B1 (en)	1972-05-17	1973-05-15
SE7306844A SE388195B (en)	1972-05-17	1973-05-15	PROCEDURE FOR THE PREPARATION OF 2,5-DIHYDROXYBENSENESULPHONIC ACID DERIVATIVES WITH HEMOSTATIC HYPOCOLESTEROLEMIC, HYPOTRIGLYCERIDEMIC AND HYPOLIPEMIC EFFECTS
PL1973162552A PL89246B1 (en)	1972-05-17	1973-05-15
FR7317746A FR2184930B1 (en)	1972-05-17	1973-05-16
DD170868A DD108286A5 (en)	1972-05-17	1973-05-16
HUEE2142A HU167264B (en)	1972-05-17	1973-05-17
JP5419173A JPS5629663B2 (en)	1972-05-17	1973-05-17
CS733532A CS191217B2 (en)	1972-05-17	1973-05-17	Method of producing novel derivatives of 2,5-dihydroxy benzensulphonic acid

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH732572A CH551956A (en)	1972-05-17	1972-05-17	PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS.

Publications (1)

Publication Number	Publication Date
CH551956A true CH551956A (en)	1974-07-31

Family

ID=4323359

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH732572A CH551956A (en)	1972-05-17	1972-05-17	PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS.

Country Status (17)

Country	Link
JP (1)	JPS5629663B2 (en)
AR (1)	AR205083A1 (en)
BE (1)	BE799486A (en)
CA (1)	CA1007654A (en)
CH (1)	CH551956A (en)
CS (1)	CS191217B2 (en)
DD (1)	DD108286A5 (en)
DE (1)	DE2323722A1 (en)
ES (1)	ES414364A1 (en)
FR (1)	FR2184930B1 (en)
GB (1)	GB1418338A (en)
HU (1)	HU167264B (en)
NL (1)	NL7305917A (en)
PL (2)	PL89246B1 (en)
RO (1)	RO66088A (en)
SE (1)	SE388195B (en)
ZA (1)	ZA733135B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH591437A5 (en) *	1974-05-08	1977-09-15	Esteve Dr Lab Del Sa
ZA745083B (en) *	1973-09-11	1975-08-27	Esteve Labor Dr	Process for the preparation of monoesters and diesters of 2,5-dihydroxy-benzene-sulphonic acid
CH591438A5 (en) *	1975-05-16	1977-09-15	Esteve Dr Lab Del Sa
JP4605726B2 (en) *	1997-09-02	2011-01-05	日本曹達株式会社	Molecular compounds containing phenol derivatives as component compounds
CN114539101A (en) *	2020-11-26	2022-05-27	南京长澳医药科技有限公司	Method for preparing calcium dobesilate genotoxic impurities

1972
- 1972-05-17 CH CH732572A patent/CH551956A/en not_active IP Right Cessation
1973
- 1973-01-01 AR AR247786A patent/AR205083A1/en active
- 1973-04-07 ES ES414364A patent/ES414364A1/en not_active Expired
- 1973-04-27 NL NL7305917A patent/NL7305917A/xx not_active Application Discontinuation
- 1973-05-03 GB GB2114273A patent/GB1418338A/en not_active Expired
- 1973-05-09 ZA ZA733135A patent/ZA733135B/en unknown
- 1973-05-10 RO RO7374736A patent/RO66088A/en unknown
- 1973-05-10 DE DE2323722A patent/DE2323722A1/en active Pending
- 1973-05-11 CA CA171,018A patent/CA1007654A/en not_active Expired
- 1973-05-14 BE BE131067A patent/BE799486A/en unknown
- 1973-05-15 SE SE7306844A patent/SE388195B/en unknown
- 1973-05-15 PL PL1973162552A patent/PL89246B1/pl unknown
- 1973-05-15 PL PL1973179620A patent/PL92437B1/pl unknown
- 1973-05-16 FR FR7317746A patent/FR2184930B1/fr not_active Expired
- 1973-05-16 DD DD170868A patent/DD108286A5/xx unknown
- 1973-05-17 JP JP5419173A patent/JPS5629663B2/ja not_active Expired
- 1973-05-17 HU HUEE2142A patent/HU167264B/hu unknown
- 1973-05-17 CS CS733532A patent/CS191217B2/en unknown

Also Published As

Publication number	Publication date
NL7305917A (en)	1973-11-20
CS191217B2 (en)	1979-06-29
FR2184930B1 (en)	1977-01-21
RO66088A (en)	1981-06-22
PL92437B1 (en)	1977-04-30
SE388195B (en)	1976-09-27
CA1007654A (en)	1977-03-29
BE799486A (en)	1973-11-14
FR2184930A1 (en)	1973-12-28
GB1418338A (en)	1975-12-17
AR205083A1 (en)	1976-04-05
ES414364A1 (en)	1976-02-01
DE2323722A1 (en)	1973-11-29
PL89246B1 (en)	1976-11-30
ZA733135B (en)	1974-04-24
AU5533773A (en)	1974-11-07
JPS5629663B2 (en)	1981-07-09
JPS4941338A (en)	1974-04-18
HU167264B (en)	1975-09-27
DD108286A5 (en)	1974-09-12

Similar Documents

Publication	Publication Date	Title
BE804664A (en)	1974-03-11	PROCESS FOR THE CONTINUOUS PREPARATION OF AQUEOUS COBALT-CARBONYL SOLUTIONS
RO63761A (en)	1978-12-15	PROCESS FOR THE PREPARATION OF 0-SUBSTITUTED-7-BETA-AMINO-3-CEPHEM-3-OLE-4-CARBOXYLIC ACID DERIVATIVES
RO68652A (en)	1980-01-15	PROCESS FOR THE PREPARATION OF 2-PYROLIDINO-5-OXO-8-ALKYL-5,8-DIHYDRO-PYRIDO- (2,3-D) -PYRIMIDIN-6-CARBOXYLIC ACIDS
BE795950A (en)	1973-08-27	PROCESS FOR THE PREPARATION OF AMIDOSILANES
RO62879A (en)	1978-03-15	PROCESS FOR THE PREPARATION OF 1,2,3-THIADIAZOLE DERIVATIVES
RO62861A (en)	1977-11-15	PROCESS FOR THE PREPARATION OF DI-N-OXIDE- (1,4) -BENZO-1,2,4-TRIAZINES
BE789586A (en)	1973-04-02	PROCESS FOR THE PREPARATION OF 3,4,5-TRIMETHOXY-BENZALDEHYDE
CH550757A (en)	1974-06-28	PROCESS FOR THE PREPARATION OF CYCLOPROPYLMETHYLPHENYLACETIC ACIDS.
BE808733A (en)	1974-06-17	PROCESS FOR THE PREPARATION OF CYCLOHEXANE-DIONES-1,3
CH551437A (en)	1974-07-15	PROCESS FOR THE PREPARATION OF CHROMONE-CARBOXYLIC ACIDS.
BE807434A (en)	1974-05-16	PROCESS FOR THE PREPARATION OF 3,6-DIHALO-DIPHENYL-ALCANES
BE795683A (en)	1973-06-18	PROCESS FOR THE PREPARATION OF 2,6-DICHLOROPYRIDINE
CH551956A (en)	1974-07-31	PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS.
RO63792A (en)	1978-12-15	PROCESS FOR THE PREPARATION OF ERGOLINES-0-6-METHYL-2-8-SUBSTITUTED
RO68379A (en)	1981-11-24	PROCESS FOR THE PREPARATION OF N-BENZHYDRILE-N'P-HYDROZYBENZYL-PIPERAZINES
RO64924A (en)	1980-01-15	PROCESS FOR THE PREPARATION OF PYRAZOLILE SALTS
BE805491A (en)	1974-01-16	PROCESS FOR PREPARATION OF 4-HYDROXY-CYCLOPENTANE-1,3-DIONES SUBSTITUTED IN POSITION 2
CH550195A (en)	1974-06-14	PROCESS FOR THE PREPARATION OF DERIVATIVES OF ISOXAZOLOPYRIDINECETONES.
CH557334A (en)	1974-12-31	PROCESS FOR THE PREPARATION OF NEW ISOPRENIC SULPHONES.
BE807087A (en)	1974-05-08	PROCESS FOR THE PREPARATION OF THIAZOLINES- (3)
RO70466A (en)	1981-06-30	PROCESS FOR THE PREPARATION OF SALTS OF SULFOGLYCOPEPTIDE ESTERS
RO69491A (en)	1981-04-30	PROCESS FOR THE PREPARATION OF TETRAALKYLE-TIURAME DISULFIDE
RO75386A (en)	1980-11-30	PROCESS FOR THE PREPARATION OF PREGNANIC ACID DERIVATIVES
BE796204A (en)	1973-09-03	PROCESS FOR THE PREPARATION OF 3,4,5,6,7,8-HEXAHYDROCOUMARINE
BE794679A (en)	1973-07-30	PROCESS FOR THE PREPARATION OF 2,4-BIS- (HYDROXYPHENYL) -BUTANES

Legal Events

Date	Code	Title	Description
1984-01-31	PL	Patent ceased