BE725590A - - Google Patents
Info
- Publication number
- BE725590A BE725590A BE725590A BE725590A BE725590A BE 725590 A BE725590 A BE 725590A BE 725590 A BE725590 A BE 725590A BE 725590 A BE725590 A BE 725590A BE 725590 A BE725590 A BE 725590A
- Authority
- BE
- Belgium
- Prior art keywords
- reaction
- acid
- formaldehyde
- hydrocyanic acid
- methylene
- 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 |
|---|---|---|---|
| US69124467A | 1967-12-18 | 1967-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725590A true BE725590A (d) | 1969-06-17 |
Family
ID=24775721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725590A BE725590A (d) | 1967-12-18 | 1968-12-17 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE725590A (d) |
| CH (1) | CH494211A (d) |
| DE (1) | DE1815110A1 (d) |
| FR (1) | FR1596133A (d) |
| GB (1) | GB1244329A (d) |
| IL (1) | IL31077A (d) |
| NL (1) | NL6817367A (d) |
| SE (1) | SE365207B (d) |
-
1968
- 1968-11-17 IL IL31077A patent/IL31077A/en unknown
- 1968-11-28 GB GB56546/68A patent/GB1244329A/en not_active Expired
- 1968-12-03 CH CH1801368A patent/CH494211A/de not_active IP Right Cessation
- 1968-12-04 NL NL6817367A patent/NL6817367A/xx unknown
- 1968-12-16 FR FR1596133D patent/FR1596133A/fr not_active Expired
- 1968-12-17 BE BE725590A patent/BE725590A/fr unknown
- 1968-12-17 SE SE17282/68A patent/SE365207B/xx unknown
- 1968-12-17 DE DE19681815110 patent/DE1815110A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL31077A0 (en) | 1969-01-29 |
| GB1244329A (en) | 1971-08-25 |
| FR1596133A (d) | 1970-06-15 |
| IL31077A (en) | 1972-02-29 |
| NL6817367A (d) | 1969-06-20 |
| SE365207B (d) | 1974-03-18 |
| CH494211A (de) | 1970-07-31 |
| DE1815110A1 (de) | 1969-08-14 |
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