BE838182R - Mono- et diesters de l'acide 2,5-dihydroxybenzenesulfonique - Google Patents

Mono- et diesters de l'acide 2,5-dihydroxybenzenesulfonique

Info

Publication number
BE838182R
BE838182R BE164018A BE164018A BE838182R BE 838182 R BE838182 R BE 838182R BE 164018 A BE164018 A BE 164018A BE 164018 A BE164018 A BE 164018A BE 838182 R BE838182 R BE 838182R
Authority
BE
Belgium
Prior art keywords
diesters
mono
dihydroxybenzenesulphonic
acid
dihydroxybenzenesulphonic acid
Prior art date
Application number
BE164018A
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of BE838182R publication Critical patent/BE838182R/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BE164018A 1975-05-16 1976-02-02 Mono- et diesters de l'acide 2,5-dihydroxybenzenesulfonique BE838182R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH633275A CH591438A5 (ro) 1975-05-16 1975-05-16

Publications (1)

Publication Number Publication Date
BE838182R true BE838182R (fr) 1976-05-28

Family

ID=4307867

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164018A BE838182R (fr) 1975-05-16 1976-02-02 Mono- et diesters de l'acide 2,5-dihydroxybenzenesulfonique

Country Status (13)

Country Link
JP (1) JPS51148011A (ro)
AU (1) AU1107276A (ro)
BE (1) BE838182R (ro)
CA (1) CA1055939A (ro)
CH (1) CH591438A5 (ro)
DD (1) DD125201A6 (ro)
DE (1) DE2618450A1 (ro)
DK (1) DK131476A (ro)
FR (1) FR2310755A2 (ro)
GB (1) GB1500481A (ro)
NL (1) NL182050C (ro)
RO (1) RO72828A (ro)
ZA (1) ZA76689B (ro)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204506A1 (es) * 1972-05-17 1976-02-12 Esteve Labor Dr Procedimiento de preparacion de sales de acidos p-dihidroxibencenodisulfonicos
CH563356A5 (ro) * 1972-05-17 1975-06-30 Esteve Dr Lab Del Sa
CH551956A (fr) * 1972-05-17 1974-07-31 Esteve Lab Del Dr Sa Procede pour la preparation de sels de sulfones derivant des acides 2,5-dihydroxybenzenemonosulfonique et 2,5dihydroxybenzenedisulfonique.

Also Published As

Publication number Publication date
NL182050C (nl) 1988-01-04
DE2618450C2 (ro) 1987-11-12
DD125201A6 (ro) 1977-04-06
AU1107276A (en) 1977-08-18
RO72828A (ro) 1981-05-30
JPS51148011A (en) 1976-12-18
CA1055939A (en) 1979-06-05
DK131476A (da) 1976-11-17
NL7600527A (nl) 1976-11-18
FR2310755A2 (fr) 1976-12-10
CH591438A5 (ro) 1977-09-15
FR2310755B2 (ro) 1978-11-03
GB1500481A (en) 1978-02-08
NL182050B (nl) 1987-08-03
ZA76689B (en) 1977-09-28
DE2618450A1 (de) 1976-11-25

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LABORATORIOS DEL DR. ESTEVE S.A.

Effective date: 19930514