CH591437A5 - - Google Patents

Info

Publication number
CH591437A5
CH591437A5 CH628874A CH628874A CH591437A5 CH 591437 A5 CH591437 A5 CH 591437A5 CH 628874 A CH628874 A CH 628874A CH 628874 A CH628874 A CH 628874A CH 591437 A5 CH591437 A5 CH 591437A5
Authority
CH
Switzerland
Application number
CH628874A
Original Assignee
Esteve Dr Lab Del 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.)
Filing date
Publication date
Application filed by Esteve Dr Lab Del Sa filed Critical Esteve Dr Lab Del Sa
Priority to CH628874A priority Critical patent/CH591437A5/xx
Priority to US05/505,934 priority patent/US3954767A/en
Priority to DE19742459614 priority patent/DE2459614A1/de
Priority to DK671274A priority patent/DK671274A/da
Priority to NL7416909A priority patent/NL7416909A/xx
Priority to RO7581049A priority patent/RO72515A/ro
Priority to GB3752/75A priority patent/GB1490247A/en
Priority to CA218,959A priority patent/CA1051897A/en
Priority to ZA00750833A priority patent/ZA75833B/xx
Priority to BE153219A priority patent/BE825369R/xx
Priority to FR7504673A priority patent/FR2269931B2/fr
Priority to AU78247/75A priority patent/AU486183B2/en
Priority to JP50036643A priority patent/JPS50148518A/ja
Priority to DD185898A priority patent/DD119782A6/xx
Publication of CH591437A5 publication Critical patent/CH591437A5/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • C07D213/18—Salts 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)
  • Pyridine Compounds (AREA)
CH628874A 1972-05-17 1974-05-08 CH591437A5 (xx)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH628874A CH591437A5 (xx) 1974-05-08 1974-05-08
US05/505,934 US3954767A (en) 1972-05-17 1974-09-13 Piperazine salts of 2,5-dihydroxy benzene sulfonic acid mono- and diesters
DE19742459614 DE2459614A1 (de) 1974-05-08 1974-12-17 Mono-und diester der 2,5-dihydroxybenzolsulfonsaeure, verfahren zu ihrer herstellung und arzneimittel
DK671274A DK671274A (da) 1974-05-08 1974-12-20 Fremgangsmade til fremstilling af mono og diestere af 2,5-dihydroxybenzensulfonsyre
NL7416909A NL7416909A (nl) 1974-05-08 1974-12-27 Werkwijze voor het bereiden van mono- en diesters van 2,5-dihydroxybenzeensulfonzuur.
RO7581049A RO72515A (ro) 1974-05-08 1975-01-06 Procedeu pentru prepararea unor saruri ale mono-si diesterilor acidului p-dihidroxibenzensulfonic
GB3752/75A GB1490247A (en) 1974-05-08 1975-01-28 Process for preparing mono-and di-esters of 2,5-dihydroxybenzene sulphonic acid
CA218,959A CA1051897A (en) 1974-05-08 1975-01-29 Process for preparing mono- and di-esters of 2,5-dihydroxybenzene sulfonic acid
ZA00750833A ZA75833B (en) 1974-05-08 1975-02-10 A process for preparing mono- and di-ester of 2,5-dihydroxybenzene sulfonic acid
BE153219A BE825369R (fr) 1974-05-08 1975-02-10 Mono-et-diesters de l'acide 2,5- dihydroxybenzenesulfonique
FR7504673A FR2269931B2 (xx) 1974-05-08 1975-02-14
AU78247/75A AU486183B2 (en) 1974-05-08 1975-02-17 A process for preparing mono and di-esters of 2, 5-dihydroxybenzene sulfonic acid
JP50036643A JPS50148518A (xx) 1974-05-08 1975-03-26
DD185898A DD119782A6 (xx) 1974-05-08 1975-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH628874A CH591437A5 (xx) 1974-05-08 1974-05-08

Publications (1)

Publication Number Publication Date
CH591437A5 true CH591437A5 (xx) 1977-09-15

Family

ID=4307191

Family Applications (1)

Application Number Title Priority Date Filing Date
CH628874A CH591437A5 (xx) 1972-05-17 1974-05-08

Country Status (12)

Country Link
JP (1) JPS50148518A (xx)
BE (1) BE825369R (xx)
CA (1) CA1051897A (xx)
CH (1) CH591437A5 (xx)
DD (1) DD119782A6 (xx)
DE (1) DE2459614A1 (xx)
DK (1) DK671274A (xx)
FR (1) FR2269931B2 (xx)
GB (1) GB1490247A (xx)
NL (1) NL7416909A (xx)
RO (1) RO72515A (xx)
ZA (1) ZA75833B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5214191A (en) * 1990-05-22 1993-05-25 Cortech, Inc. Oxidant sensitive and insensitive aromatic esters as inhibitors of human neutrophil elastase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH563356A5 (xx) * 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.
AR204506A1 (es) * 1972-05-17 1976-02-12 Esteve Labor Dr Procedimiento de preparacion de sales de acidos p-dihidroxibencenodisulfonicos

Also Published As

Publication number Publication date
DK671274A (da) 1975-11-09
FR2269931B2 (xx) 1978-07-21
ZA75833B (en) 1976-01-28
RO72515A (ro) 1982-05-10
FR2269931A2 (xx) 1975-12-05
AU7824775A (en) 1976-08-19
DD119782A6 (xx) 1976-05-12
JPS50148518A (xx) 1975-11-28
BE825369R (fr) 1975-05-29
GB1490247A (en) 1977-10-26
DE2459614A1 (de) 1975-11-20
CA1051897A (en) 1979-04-03
NL7416909A (nl) 1975-11-11

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: PROVESAN S.A.

PL Patent ceased