BE771884A - Procede de preparation de nitriles d'acides - Google Patents
Procede de preparation de nitriles d'acidesInfo
- Publication number
- BE771884A BE771884A BE771884A BE771884A BE771884A BE 771884 A BE771884 A BE 771884A BE 771884 A BE771884 A BE 771884A BE 771884 A BE771884 A BE 771884A BE 771884 A BE771884 A BE 771884A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrils
- preparation
- acid
- acid nitrils
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
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 |
---|---|---|---|
DE19702044160 DE2044160A1 (sv) | 1970-09-05 | 1970-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE771884A true BE771884A (fr) | 1972-02-28 |
Family
ID=5781737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE771884A BE771884A (fr) | 1970-09-05 | 1971-08-27 | Procede de preparation de nitriles d'acides |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5628909B1 (sv) |
BE (1) | BE771884A (sv) |
DE (1) | DE2044160A1 (sv) |
FR (1) | FR2107260A6 (sv) |
GB (1) | GB1322618A (sv) |
IT (1) | IT984568B (sv) |
NL (1) | NL7110812A (sv) |
SE (1) | SE397343B (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2838536A1 (de) * | 1978-09-04 | 1980-03-20 | Degussa | Verfahren zur herstellung von hydroxinitrilen aus epoxiden und ketoncyanhydrinen |
DE102006028036A1 (de) * | 2006-06-14 | 2007-12-20 | Röhm Gmbh | Vorrichtung und Verfahren zur kontinuierlichen Darstellung von Ethylencyanhydrin |
-
1970
- 1970-09-05 DE DE19702044160 patent/DE2044160A1/de not_active Withdrawn
-
1971
- 1971-08-05 NL NL7110812A patent/NL7110812A/xx not_active Application Discontinuation
- 1971-08-05 SE SE1005771A patent/SE397343B/sv unknown
- 1971-08-27 BE BE771884A patent/BE771884A/xx unknown
- 1971-09-03 GB GB4118371A patent/GB1322618A/en not_active Expired
- 1971-09-03 FR FR7131976A patent/FR2107260A6/fr not_active Expired
- 1971-09-03 IT IT2819071A patent/IT984568B/it active
- 1971-09-03 JP JP6800771A patent/JPS5628909B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE397343B (sv) | 1977-10-31 |
IT984568B (it) | 1974-11-20 |
JPS5628909B1 (sv) | 1981-07-04 |
NL7110812A (sv) | 1972-03-07 |
DE2044160A1 (sv) | 1972-03-09 |
FR2107260A6 (sv) | 1972-05-05 |
GB1322618A (en) | 1973-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2026919A1 (fr) | Procede de preparation d'esters d'acides steroide-17-carboxyliques | |
CH550757A (fr) | Procede de preparation d'acides cyclopropylmethylphenylacetiques. | |
BE781466A (fr) | Procede de preparation d'hydroxyaldehydes | |
BE769034R (fr) | Procede de transformation de nitriles en | |
CH551437A (fr) | Procede de preparation d'acides chromone-carboxyliques. | |
BE749493A (fr) | Procede de preparation d'acides carboxyliques | |
BE784923A (fr) | Procede de preparation de dihalogenures d'acides phosphoniques | |
CH553820A (fr) | Procede de preparation d'acides (alpha)-amidinothioacetamidocephalosporaniques. | |
FR2296630A1 (fr) | Procede de preparation d'anhydrides d'acides carboxyliques | |
BE774540A (fr) | Procede de preparation de l'omega laurinolactame | |
BE793231A (fr) | Procede de preparation d'halogenures d'acides | |
BE768727A (fr) | Procede de preparation d'acides cetocarboxyliques aromatiques | |
BE766195A (fr) | Procede de preparation d'acrylonitrile | |
BE776909A (fr) | Nitriles d'acides aminoaryloxy-arylcarboxyliques et leur procede de preparation | |
BE762738R (fr) | Procede de preparation de betaines de beta-hydroxy-ethyl- ammonium de monoesters d'acides | |
CH551940A (fr) | Procede de preparation d'esters d'acides fluorene-2-glyoxyliques. | |
BE762365A (fr) | Procede pour la preparation d'acide amidoalcanes-sulfoniques | |
BE771884A (fr) | Procede de preparation de nitriles d'acides | |
BE765858A (fr) | Procede de preparation de nitriles insatures | |
BE768635A (fr) | Procede pour la preparation d'oximes | |
BE762258A (fr) | Procede de preparation d'acides polyamidocarboxyliques | |
BE778814A (fr) | Procede de preparation d'acides | |
BE770778A (fr) | Procede de preparation d'acides percaboxyliques | |
BE797440A (fr) | Procede de melange d'acides | |
RO62853A (fr) | Procede de preparation des acides antraquinonesulfoniques |