BE880557A - PROCESS FOR THE PREPARATION OF SUBSTITUTED MALONODINITRILES AND PRODUCTS OBTAINED - Google Patents
PROCESS FOR THE PREPARATION OF SUBSTITUTED MALONODINITRILES AND PRODUCTS OBTAINEDInfo
- Publication number
- BE880557A BE880557A BE6/47031A BE6047031A BE880557A BE 880557 A BE880557 A BE 880557A BE 6/47031 A BE6/47031 A BE 6/47031A BE 6047031 A BE6047031 A BE 6047031A BE 880557 A BE880557 A BE 880557A
- Authority
- BE
- Belgium
- Prior art keywords
- malonodinitriles
- substituted
- preparation
- products obtained
- products
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/04—Preparation of carboxylic acid nitriles by reaction of cyanogen halides, e.g. ClCN, with organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782854197 DE2854197A1 (en) | 1978-12-15 | 1978-12-15 | METHOD FOR PRODUCING SUBSTITUTED MALONIC ACID REDITITILE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE880557A true BE880557A (en) | 1980-06-11 |
Family
ID=6057290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6/47031A BE880557A (en) | 1978-12-15 | 1979-12-11 | PROCESS FOR THE PREPARATION OF SUBSTITUTED MALONODINITRILES AND PRODUCTS OBTAINED |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5583742A (en) |
| AT (1) | AT362774B (en) |
| BE (1) | BE880557A (en) |
| CH (1) | CH641442A5 (en) |
| DE (1) | DE2854197A1 (en) |
| FR (1) | FR2444027A1 (en) |
| GB (1) | GB2037286B (en) |
| IT (1) | IT7951079A0 (en) |
| NL (1) | NL7907361A (en) |
| SU (1) | SU1048982A3 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1173479A (en) * | 1966-11-28 | 1969-12-10 | Little Inc A | Improvements in method for Synthesizing Malononitrile |
-
1978
- 1978-12-15 DE DE19782854197 patent/DE2854197A1/en not_active Withdrawn
-
1979
- 1979-10-03 NL NL7907361A patent/NL7907361A/en not_active Application Discontinuation
- 1979-11-19 FR FR7928483A patent/FR2444027A1/en active Granted
- 1979-12-06 SU SU792847575A patent/SU1048982A3/en active
- 1979-12-07 GB GB7942396A patent/GB2037286B/en not_active Expired
- 1979-12-11 BE BE6/47031A patent/BE880557A/en not_active IP Right Cessation
- 1979-12-13 IT IT7951079A patent/IT7951079A0/en unknown
- 1979-12-14 CH CH1111979A patent/CH641442A5/en not_active IP Right Cessation
- 1979-12-14 AT AT0789479A patent/AT362774B/en active
- 1979-12-15 JP JP16220279A patent/JPS5583742A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH641442A5 (en) | 1984-02-29 |
| DE2854197A1 (en) | 1980-07-03 |
| FR2444027A1 (en) | 1980-07-11 |
| NL7907361A (en) | 1980-06-17 |
| FR2444027B1 (en) | 1984-01-27 |
| ATA789479A (en) | 1980-11-15 |
| SU1048982A3 (en) | 1983-10-15 |
| AT362774B (en) | 1981-06-10 |
| IT7951079A0 (en) | 1979-12-13 |
| GB2037286A (en) | 1980-07-09 |
| GB2037286B (en) | 1983-04-13 |
| JPS5583742A (en) | 1980-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS Effective date: 19851231 |