SE405968B - Kontinuerligt forfarande for framstellning av (2-cyanetyl)-ketoner - Google Patents
Kontinuerligt forfarande for framstellning av (2-cyanetyl)-ketonerInfo
- Publication number
- SE405968B SE405968B SE7212671A SE1267172A SE405968B SE 405968 B SE405968 B SE 405968B SE 7212671 A SE7212671 A SE 7212671A SE 1267172 A SE1267172 A SE 1267172A SE 405968 B SE405968 B SE 405968B
- Authority
- SE
- Sweden
- Prior art keywords
- reaction mixture
- ketone
- acrylonitrile
- reaction
- weight
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7113332,A NL169876C (nl) | 1971-09-29 | 1971-09-29 | Werkwijze voor de bereiding van cyanogeethyleerde ketonen. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE405968B true SE405968B (sv) | 1979-01-15 |
Family
ID=19814128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7212671A SE405968B (sv) | 1971-09-29 | 1972-09-29 | Kontinuerligt forfarande for framstellning av (2-cyanetyl)-ketoner |
Country Status (11)
Country | Link |
---|---|
US (1) | US3816503A (xx) |
JP (1) | JPS506452B2 (xx) |
BE (1) | BE789235A (xx) |
CA (1) | CA973893A (xx) |
CH (1) | CH582656A5 (xx) |
DE (1) | DE2246284C2 (xx) |
FR (1) | FR2158834A5 (xx) |
GB (1) | GB1368506A (xx) |
IT (1) | IT972356B (xx) |
NL (1) | NL169876C (xx) |
SE (1) | SE405968B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2329923C3 (de) * | 1973-06-13 | 1980-01-17 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von 5-Oxohexannitri! |
NL7609478A (nl) * | 1976-08-26 | 1978-02-28 | Stamicarbon | Werkwijze voor de bereiding van 4-oxocaproni- tril. |
JPS5494956U (xx) * | 1977-12-14 | 1979-07-05 | ||
NL7808605A (nl) * | 1978-08-19 | 1980-02-21 | Stamicarbon | Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan. |
US4331549A (en) * | 1980-04-21 | 1982-05-25 | The Dow Chemical Company | Hydraulic fluids containing cyano derivatives of ketones |
NL9000034A (nl) * | 1990-01-06 | 1991-08-01 | Stamicarbon | Werkwijze voor de bereiding van 5-oxohexaannitrillen alsmede de stof 2,4-dimethyl-5-oxohexaannitril. |
US5254712A (en) * | 1990-01-06 | 1993-10-19 | Stamicarbon B.V. | Process for the preparation of 5-oxohexane nitriles and the compound 2,4-dimethyl-5-oxohexane nitrile |
US6310032B1 (en) | 2000-03-02 | 2001-10-30 | International Flavors & Fragrances Inc. | α-Oxygen-substituted cyclohexane propionitriles, perfumery uses thereof and processes for preparing same |
-
0
- BE BE789235D patent/BE789235A/xx not_active IP Right Cessation
-
1971
- 1971-09-29 NL NLAANVRAGE7113332,A patent/NL169876C/xx not_active IP Right Cessation
-
1972
- 1972-09-18 GB GB4316672A patent/GB1368506A/en not_active Expired
- 1972-09-19 CA CA152,044A patent/CA973893A/en not_active Expired
- 1972-09-19 US US00290360A patent/US3816503A/en not_active Expired - Lifetime
- 1972-09-20 CH CH1375572A patent/CH582656A5/xx not_active IP Right Cessation
- 1972-09-21 DE DE2246284A patent/DE2246284C2/de not_active Expired
- 1972-09-25 JP JP47096069A patent/JPS506452B2/ja not_active Expired
- 1972-09-28 FR FR7234364A patent/FR2158834A5/fr not_active Expired
- 1972-09-28 IT IT53039/72A patent/IT972356B/it active
- 1972-09-29 SE SE7212671A patent/SE405968B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
US3816503A (en) | 1974-06-11 |
NL7113332A (xx) | 1973-04-02 |
JPS506452B2 (xx) | 1975-03-14 |
DE2246284C2 (de) | 1986-12-04 |
NL169876C (nl) | 1982-09-01 |
IT972356B (it) | 1974-05-20 |
CH582656A5 (xx) | 1976-12-15 |
CA973893A (en) | 1975-09-02 |
BE789235A (fr) | 1973-03-26 |
GB1368506A (en) | 1974-09-25 |
FR2158834A5 (xx) | 1973-06-15 |
DE2246284A1 (de) | 1973-04-05 |
NL169876B (nl) | 1982-04-01 |
JPS4840718A (xx) | 1973-06-15 |
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