ES414365A1 - Procedimiento para la preparacion de nuevos derivados del acido p-dihidroxibencenodisulfonico. - Google Patents

Procedimiento para la preparacion de nuevos derivados del acido p-dihidroxibencenodisulfonico.

Info

Publication number
ES414365A1
ES414365A1 ES414365A ES414365A ES414365A1 ES 414365 A1 ES414365 A1 ES 414365A1 ES 414365 A ES414365 A ES 414365A ES 414365 A ES414365 A ES 414365A ES 414365 A1 ES414365 A1 ES 414365A1
Authority
ES
Spain
Prior art keywords
acid
preparing
acid derivatives
dihydroxybenzenedisulfonic
disulphonic acid
Prior art date
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
ES414365A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH732672A external-priority patent/CH550148A/fr
Priority claimed from CH115473A external-priority patent/CH558340A/fr
Application filed by Individual filed Critical Individual
Publication of ES414365A1 publication Critical patent/ES414365A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • 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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES414365A 1972-05-17 1973-04-07 Procedimiento para la preparacion de nuevos derivados del acido p-dihidroxibencenodisulfonico. Expired ES414365A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH732672A CH550148A (fr) 1972-05-17 1972-05-17 Procede de preparation de sels d'acides p-dihydroxybenzenedisulfoniques.
CH115473A CH558340A (en) 1973-01-26 1973-01-26 Dihydroxybenzenedisulphonic acid derivs - prepd from dihydroxybenzene - disulphonic acid and base

Publications (1)

Publication Number Publication Date
ES414365A1 true ES414365A1 (es) 1976-02-01

Family

ID=25686824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414365A Expired ES414365A1 (es) 1972-05-17 1973-04-07 Procedimiento para la preparacion de nuevos derivados del acido p-dihidroxibencenodisulfonico.

Country Status (15)

Country Link
JP (1) JPS5716982B2 (es)
AR (1) AR204506A1 (es)
CA (1) CA1024146A (es)
CS (1) CS194162B2 (es)
DD (1) DD107025A5 (es)
DE (1) DE2323723A1 (es)
ES (1) ES414365A1 (es)
FR (1) FR2201888B1 (es)
GB (1) GB1419995A (es)
HU (1) HU169471B (es)
NL (1) NL179186C (es)
PL (1) PL93785B1 (es)
RO (2) RO72544A (es)
SE (1) SE416729B (es)
YU (1) YU41547B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591437A5 (es) * 1974-05-08 1977-09-15 Esteve Dr Lab Del Sa
CH550148A (fr) * 1972-05-17 1974-06-14 Esteve Lab Del Dr Sa Procede de preparation de sels d'acides p-dihydroxybenzenedisulfoniques.
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 (es) * 1975-05-16 1977-09-15 Esteve Dr Lab Del Sa
ES2015433A6 (es) * 1989-08-03 1990-08-16 Esteve Quimica Sa Procedimientos de preparacion de la sal de piperacina del monotosilato del acido 2,5-dihidroxibencenosulfonico
JP2000508308A (ja) * 1996-04-03 2000-07-04 ラボラトリオス デル ドクトール エステベ，エス．アー． 内皮機能の正常化、性的機能障害、糖尿病の血管合併症及び内皮起源の血管障害の治療用の医薬の製造のための２，５―ジヒドロキシベンゼンスルホン酸誘導体の使用
FR2747040B1 (fr) * 1996-04-03 1998-06-26 Esteve Labor Dr Derives 2,5-dihydroxybenzenesulfoniques comme medicaments pour normaliser la fonction endotheliale et la fonction sexuelle, et traiter les troubles vasculaires d'origine diabetique ou endotheliale
LT5475B (lt) 2006-04-12 2008-02-25 Laboratorios Del Dr. Esteve, S. A. 2,5-dihidroksibenzensulfoninių junginių panaudojimas sutrikimų, paremtų no produkcijos susilpnėjimu, gydymui ir/arba edhf funkcijos reguliavimo pablogėjimui
EP2313366A2 (en) 2008-01-03 2011-04-27 Action Medicines, S.L. Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid salts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547988A (en) * 1968-02-05 1970-12-15 Eastman Kodak Co Process for the preparation of dialkali dihydroxybenzene disulfonates

Also Published As

Publication number Publication date
DE2323723C2 (es) 1987-08-13
AR204506A1 (es) 1976-02-12
DD107025A5 (es) 1974-07-12
HU169471B (es) 1976-11-28
PL93785B1 (en) 1977-06-30
YU41547B (en) 1987-10-31
SE416729B (sv) 1981-02-02
RO62887A (fr) 1978-02-15
FR2201888A1 (es) 1974-05-03
FR2201888B1 (es) 1977-01-21
JPS4941518A (es) 1974-04-18
NL7306734A (es) 1973-11-20
CS194162B2 (en) 1979-11-30
DE2323723A1 (de) 1973-11-29
RO72544A (ro) 1981-06-30
NL179186C (nl) 1986-08-01
GB1419995A (en) 1976-01-07
CA1024146A (en) 1978-01-10
JPS5716982B2 (es) 1982-04-08
YU126473A (en) 1982-02-28

Similar Documents

Publication Publication Date Title
MY7800042A (en) Phosphorus-containing amine n-oxides
ES414365A1 (es) Procedimiento para la preparacion de nuevos derivados del acido p-dihidroxibencenodisulfonico.
NL7610135A (nl) Werkwijze ter bereiding van pgf2((alpha)), l-arginine- zout.
CA969180A (en) N-(furyl-methyl)-morphinanes, the acid addition salts as well as processes for production thereof
GB1326473A (en) Process for purifying alpha-l-aspartyl-l-phenylalanine methyl ester and intermediates in said process
JPS51136622A (en) Process for preparation of isocyanic acid derivatives
ES420922A1 (es) Procedimiento para la preparacion de 2beta,16beta-diamino-5alfa-androstanos no sustituidos en la posicion 17.
NL171266B (nl) Werkwijze ter bereiding van ureum door omzetting van ammoniak met kooldioxyde.
HU172474B (hu) Sposob poluchenija okristallizovannojj 7-skobka-d-2-gidroksi-2-fenil-acetamido-skobka zakryta-3-skobka-1-metil-1h-tetrazol-5-il-tio-metil-skobka zakryta-3-cefem-4-karbonovojj kisloty i natrievojj soly to est' natrievogo cefamandola
ES414053A1 (es) Procedimiento para la obtencion de agentes dispersantes.
GB772573A (en) Improvements in or relating to penicillin compounds
GB1215255A (en) Halophenylalkylguanidine compounds
GR60041B (en) Substituted 4-phenyl-imidazolines,their salts by acid addition and process for their preparation
ES284773A1 (es) Un procedimiento para preparar derivados inorgánicos de policondensados básicos de nitrógeno
ES435898A1 (es) Un procedimiento de preparacion de clofibrato de metformi- na.
NL7710989A (nl) Werkwijze ter bereiding van secundaire aminen door alkylering van ammoniak door middel van alkoholen.
IE35061B1 (en) Bis (4-substituted-3,5-dinitrophenyl) disulfide compounds and process for preparing same
ES385566A1 (es) Procedimiento para la preparacion de sales del acido ascor-bico.
GB1097057A (en) Imidazolinonesulphonamide derivatives
ES380677A1 (es) Procedimiento para la obtencion de sales macromoleculares de aminas farmacologicamente activas.
ES231221A1 (es) PROCEDIMIENTO PARA LA PREPARACIoN DE SALES DE PENICILINA DE DIBENCILETILENO DIAMINA
GB1086666A (en) Novel 6-p-tolyl-2,3,6,7-tetrahydro-4h-pyrimido-[1,2-c] quinazoline
ES415474A1 (es) Procedimiento de preparacion de n(dietilaminoetil) - 2 - metoxi - 4 - amino 5-cloro-benzamida.
ES415453A1 (es) Procedimiento de preparacion de n(dietillaminoetil) - 2 - metoxi - 5 - metilsulfonil-benzamida.
ES405871A1 (es) Procedimiento de obtencion de una sal de ciproheptadina.