BE762105A - Procede de fabrication d'isomeres trans des acides cyclopentanetetracarboxyliques 1,2,3,4. - Google Patents
Procede de fabrication d'isomeres trans des acides cyclopentanetetracarboxyliques 1,2,3,4.Info
- Publication number
- BE762105A BE762105A BE762105A BE762105A BE762105A BE 762105 A BE762105 A BE 762105A BE 762105 A BE762105 A BE 762105A BE 762105 A BE762105 A BE 762105A BE 762105 A BE762105 A BE 762105A
- Authority
- BE
- Belgium
- Prior art keywords
- trans isomers
- cyclopentanetetracarboxylic acids
- manufacturing trans
- manufacturing
- cyclopentanetetracarboxylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/06—Saturated compounds having a carboxyl group bound to a five-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7004353A FR2079631A5 (fr) | 1970-02-06 | 1970-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE762105A true BE762105A (fr) | 1971-07-27 |
Family
ID=9050229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE762105A BE762105A (fr) | 1970-02-06 | 1971-01-27 | Procede de fabrication d'isomeres trans des acides cyclopentanetetracarboxyliques 1,2,3,4. |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE762105A (fr) |
CH (1) | CH513099A (fr) |
DE (1) | DE2105010A1 (fr) |
ES (1) | ES388016A1 (fr) |
FR (1) | FR2079631A5 (fr) |
GB (1) | GB1281856A (fr) |
LU (1) | LU62511A1 (fr) |
NL (1) | NL7101451A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254261A (en) * | 1991-08-12 | 1993-10-19 | Hydranautics | Interfacially synthesized reverse osmosis membranes and processes for preparing the same |
-
1970
- 1970-02-06 FR FR7004353A patent/FR2079631A5/fr not_active Expired
-
1971
- 1971-01-27 BE BE762105A patent/BE762105A/fr unknown
- 1971-01-29 LU LU62511D patent/LU62511A1/xx unknown
- 1971-02-03 NL NL7101451A patent/NL7101451A/xx unknown
- 1971-02-03 DE DE19712105010 patent/DE2105010A1/de active Granted
- 1971-02-05 CH CH177871A patent/CH513099A/fr not_active IP Right Cessation
- 1971-02-06 ES ES388016A patent/ES388016A1/es not_active Expired
- 1971-04-19 GB GB2109471A patent/GB1281856A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2079631A5 (fr) | 1971-11-12 |
LU62511A1 (fr) | 1971-08-10 |
NL7101451A (fr) | 1971-08-10 |
DE2105010B2 (fr) | 1973-01-04 |
ES388016A1 (es) | 1973-05-01 |
DE2105010A1 (de) | 1971-08-12 |
CH513099A (fr) | 1971-09-30 |
GB1281856A (en) | 1972-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE779788R (fr) | Procede de fabrication de pates de | |
CH553856A (fr) | Procede pour la fabrication de fibrilles discontinues. | |
BE756461A (fr) | Procede de fabrication de socles pour plantes. | |
BE766395A (fr) | Procede de fabrication du 1,1-difluorethane, | |
BE798189A (fr) | Procede ameliore de fabrication de monomeres ethyleniquement non satures | |
BE815803A (fr) | Procede de fabrication de 2.6-dimethyl-naphtalenes | |
CH550757A (fr) | Procede de preparation d'acides cyclopropylmethylphenylacetiques. | |
CH551418A (fr) | Procede de preparation acides pyrimidin-6yl acethydroxamiques. | |
BE774974A (fr) | Procede de fabrication de substrats pour plantes | |
BE779780A (fr) | Procede de fabrication de vinylchlorosilanes. | |
CH547837A (fr) | Procede de fabrication de polyquinazolines. | |
CH553820A (fr) | Procede de preparation d'acides (alpha)-amidinothioacetamidocephalosporaniques. | |
BE841523A (fr) | Procede de fabrication de 3,5-ditent butyl-4-hydroxy-benzaldehyde par formylation de 2,6-ditert.butylphenol | |
BE784087A (fr) | Procede pour la fabrication d'acides carboxyliques a insaturation alpha, beta | |
CH548374A (fr) | Procede de fabrication de cyclo-alcanonoximes. | |
BE762105A (fr) | Procede de fabrication d'isomeres trans des acides cyclopentanetetracarboxyliques 1,2,3,4. | |
BE767789A (fr) | Procede de fabrication d'une substance proteinique microbienne | |
CH554316A (fr) | Procede de fabrication d'hydrazodicarbonamide. | |
CH557368A (fr) | Procede de fabrication d'amino-derives de pyrazolopyridine-cetones. | |
BE777920A (fr) | Procede de fabrication de socles pour plantes | |
CH550751A (fr) | Procede de fabrication de composes insatures. | |
BE789252A (fr) | Procede de fabrication de la methylcobalamine | |
BE762230A (fr) | Procede pour la fabrication d'amines aromatiques tertiaires n,n-dihaloalkyl-2-nitro-4-substituees | |
BE789104A (fr) | Procede de fabrication de cyanacetylcarbamates | |
BE782476A (fr) | Procede de fabrication de microcapsules |