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 (no) | 1969-06-17 |
Family
ID=24775721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE725590A BE725590A (no) | 1967-12-18 | 1968-12-17 |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE725590A (no) |
CH (1) | CH494211A (no) |
DE (1) | DE1815110A1 (no) |
FR (1) | FR1596133A (no) |
GB (1) | GB1244329A (no) |
IL (1) | IL31077A (no) |
NL (1) | NL6817367A (no) |
SE (1) | SE365207B (no) |
-
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 DE DE19681815110 patent/DE1815110A1/de active Pending
- 1968-12-17 BE BE725590A patent/BE725590A/fr unknown
- 1968-12-17 SE SE17282/68A patent/SE365207B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1596133A (no) | 1970-06-15 |
IL31077A (en) | 1972-02-29 |
NL6817367A (no) | 1969-06-20 |
IL31077A0 (en) | 1969-01-29 |
DE1815110A1 (de) | 1969-08-14 |
CH494211A (de) | 1970-07-31 |
GB1244329A (en) | 1971-08-25 |
SE365207B (no) | 1974-03-18 |
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