BE643642A - - Google Patents
Info
- Publication number
- BE643642A BE643642A BE643642A BE643642A BE643642A BE 643642 A BE643642 A BE 643642A BE 643642 A BE643642 A BE 643642A BE 643642 A BE643642 A BE 643642A BE 643642 A BE643642 A BE 643642A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/22—Preparation of carboxylic acid nitriles by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C255/04—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing two cyano groups bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC032753 | 1963-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643642A true BE643642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-05-29 |
Family
ID=7432556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643642A BE643642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-02-11 | 1964-02-11 |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4040253A1 (de) * | 1990-12-17 | 1992-06-25 | Huels Chemische Werke Ag | Verfahren zur nitrilierung aliphatischer dicarbonsaeuren in der fluessigphase |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2132849A (en) * | 1936-12-02 | 1938-10-11 | Du Pont | Process for preparing aliphatic dinitriles |
| US2794043A (en) * | 1955-01-13 | 1957-05-28 | Goodrich Co B F | Preparation of aliphatic nitriles |
| US2808426A (en) * | 1956-01-26 | 1957-10-01 | Armour & Co | Preparation of nitriles |
| NL132123C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-07-25 |
-
0
- DE DENDAT1249850D patent/DE1249850B/de active Pending
- NL NL124845D patent/NL124845C/xx active
- GB GB1051311D patent/GB1051311A/en active Active
-
1964
- 1964-01-28 LU LU45308D patent/LU45308A1/xx unknown
- 1964-01-31 AT AT79064A patent/AT243238B/de active
- 1964-02-06 CH CH143764A patent/CH425758A/de unknown
- 1964-02-10 US US343458A patent/US3297736A/en not_active Expired - Lifetime
- 1964-02-10 NL NL6401075A patent/NL6401075A/xx unknown
- 1964-02-10 DK DK63864AA patent/DK114125B/da unknown
- 1964-02-10 SE SE158264A patent/SE219747C1/sv unknown
- 1964-02-11 BE BE643642A patent/BE643642A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU45308A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-03-28 |
| GB1051311A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| SE219747C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-04-02 |
| DK114125B (da) | 1969-06-02 |
| NL6401075A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-08-12 |
| NL124845C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1249850B (de) | 1967-09-14 |
| CH425758A (de) | 1966-12-15 |
| AT243238B (de) | 1965-10-25 |
| US3297736A (en) | 1967-01-10 |