CH498799A - Verfahren zur Herstellung von Octahydro-1,2,4-methenopentalen-5-carbonsäure-nieder-alkoxyalkylestern - Google Patents

Verfahren zur Herstellung von Octahydro-1,2,4-methenopentalen-5-carbonsäure-nieder-alkoxyalkylestern

Info

Publication number
CH498799A
CH498799A CH921268A CH921268A CH498799A CH 498799 A CH498799 A CH 498799A CH 921268 A CH921268 A CH 921268A CH 921268 A CH921268 A CH 921268A CH 498799 A CH498799 A CH 498799A
Authority
CH
Switzerland
Prior art keywords
methenopentalen
octahydro
preparation
carboxylic acid
alkoxyalkyl esters
Prior art date
Application number
CH921268A
Other languages
German (de)
English (en)
Inventor
Dieter Dr Weis Claus
Claude Dr Rochat Alain
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH921268A priority Critical patent/CH498799A/de
Priority to SE08528/69A priority patent/SE357733B/xx
Priority to IL32433A priority patent/IL32433A/en
Priority to AT584969A priority patent/AT291218B/de
Priority to ES368536A priority patent/ES368536A1/es
Priority to BR209942/69A priority patent/BR6909942D0/pt
Priority to DE19691931152 priority patent/DE1931152A1/de
Priority to NL6909401A priority patent/NL6909401A/xx
Priority to BE734865D priority patent/BE734865A/xx
Priority to FR6920543A priority patent/FR2011308A1/fr
Priority to GB31156/69A priority patent/GB1206099A/en
Priority to CS434369A priority patent/CS154275B2/cs
Priority to RO60283A priority patent/RO56638A/ro
Publication of CH498799A publication Critical patent/CH498799A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/753—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of polycyclic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/56—Ring systems containing bridged rings
    • C07C2603/86—Ring systems containing bridged rings containing four rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH921268A 1968-06-20 1968-06-20 Verfahren zur Herstellung von Octahydro-1,2,4-methenopentalen-5-carbonsäure-nieder-alkoxyalkylestern CH498799A (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH921268A CH498799A (de) 1968-06-20 1968-06-20 Verfahren zur Herstellung von Octahydro-1,2,4-methenopentalen-5-carbonsäure-nieder-alkoxyalkylestern
SE08528/69A SE357733B (cs) 1968-06-20 1969-06-16
IL32433A IL32433A (en) 1968-06-20 1969-06-19 Octahydro-1,2,4-methenopentalene-5-carboxylic acid alkoxyalkyl esters and process for their production
AT584969A AT291218B (de) 1968-06-20 1969-06-19 Verfahren zur Herstellung von neuen Octahydro-1,2,4-methenopentalen-5-carbonsäure-alkoxyalkylestern
ES368536A ES368536A1 (es) 1968-06-20 1969-06-19 Procedimiento para la preparacion de esteres alcoxialqui- licos del acido octahidro-1,2,4-meteno-pentalen-5-carboxili-co.
BR209942/69A BR6909942D0 (pt) 1968-06-20 1969-06-19 Processo para a obtencao de esteres alcoxialquilicos de acido octahidro 1 2 4 meteno pentaleno 5-carboxilico
DE19691931152 DE1931152A1 (de) 1968-06-20 1969-06-19 Neue Octahydro-1,2,4-methenopentalen-5-carbon-saeure- alkoxyalkylester und Verfahren zu deren Herstellung
NL6909401A NL6909401A (cs) 1968-06-20 1969-06-19
BE734865D BE734865A (cs) 1968-06-20 1969-06-19
FR6920543A FR2011308A1 (cs) 1968-06-20 1969-06-19
GB31156/69A GB1206099A (en) 1968-06-20 1969-06-19 New alkoxyalkyl esters of octahydro-1,2,4-methenopentalene-5-carboxylic acid, and process for their production
CS434369A CS154275B2 (cs) 1968-06-20 1969-06-19
RO60283A RO56638A (cs) 1968-06-20 1969-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH921268A CH498799A (de) 1968-06-20 1968-06-20 Verfahren zur Herstellung von Octahydro-1,2,4-methenopentalen-5-carbonsäure-nieder-alkoxyalkylestern

Publications (1)

Publication Number Publication Date
CH498799A true CH498799A (de) 1970-11-15

Family

ID=4349571

Family Applications (1)

Application Number Title Priority Date Filing Date
CH921268A CH498799A (de) 1968-06-20 1968-06-20 Verfahren zur Herstellung von Octahydro-1,2,4-methenopentalen-5-carbonsäure-nieder-alkoxyalkylestern

Country Status (13)

Country Link
AT (1) AT291218B (cs)
BE (1) BE734865A (cs)
BR (1) BR6909942D0 (cs)
CH (1) CH498799A (cs)
CS (1) CS154275B2 (cs)
DE (1) DE1931152A1 (cs)
ES (1) ES368536A1 (cs)
FR (1) FR2011308A1 (cs)
GB (1) GB1206099A (cs)
IL (1) IL32433A (cs)
NL (1) NL6909401A (cs)
RO (1) RO56638A (cs)
SE (1) SE357733B (cs)

Also Published As

Publication number Publication date
FR2011308A1 (cs) 1970-02-27
AT291218B (de) 1971-07-12
NL6909401A (cs) 1969-12-23
IL32433A (en) 1972-05-30
CS154275B2 (cs) 1974-03-29
BR6909942D0 (pt) 1973-02-08
BE734865A (cs) 1969-12-19
ES368536A1 (es) 1971-05-01
GB1206099A (en) 1970-09-23
RO56638A (cs) 1974-08-01
DE1931152A1 (de) 1970-01-02
SE357733B (cs) 1973-07-09
IL32433A0 (en) 1969-08-27

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Legal Events

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