RO66088A - PROCESS FOR THE PREPARATION OF SULPHONES DERIVATIVES OF 2,5-DIHYDROXYBENZENE MONO 2,5-DIHYDRO-2,5-DIHYDROXYBENZEN DI-SULFONIC ACIDS - Google Patents

PROCESS FOR THE PREPARATION OF SULPHONES DERIVATIVES OF 2,5-DIHYDROXYBENZENE MONO 2,5-DIHYDRO-2,5-DIHYDROXYBENZEN DI-SULFONIC ACIDS

Info

Publication number
RO66088A
RO66088A RO7374736A RO7473673A RO66088A RO 66088 A RO66088 A RO 66088A RO 7374736 A RO7374736 A RO 7374736A RO 7473673 A RO7473673 A RO 7473673A RO 66088 A RO66088 A RO 66088A
Authority
RO
Romania
Prior art keywords
dihydroxybenzen
sulphones
dihydro
derivatives
preparation
Prior art date
Application number
RO7374736A
Other languages
French (fr)
Romanian (ro)
Inventor
Anronio F Subirana
Original Assignee
Laboratorios Del Dr.Esteve Sa,Es
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 Laboratorios Del Dr.Esteve Sa,Es filed Critical Laboratorios Del Dr.Esteve Sa,Es
Publication of RO66088A publication Critical patent/RO66088A/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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
RO7374736A 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 RO66088A (en)

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
RO66088A true RO66088A (en) 1981-06-22

Family

ID=4323359

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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

Also Published As

Publication number Publication date
NL7305917A (en) 1973-11-20
CS191217B2 (en) 1979-06-29
FR2184930B1 (en) 1977-01-21
CH551956A (en) 1974-07-31
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

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