DE2005552A1 - Verfahren zur Herstellung von gamma-Cyanobutyraldehyd - Google Patents
Verfahren zur Herstellung von gamma-CyanobutyraldehydInfo
- Publication number
- DE2005552A1 DE2005552A1 DE19702005552 DE2005552A DE2005552A1 DE 2005552 A1 DE2005552 A1 DE 2005552A1 DE 19702005552 DE19702005552 DE 19702005552 DE 2005552 A DE2005552 A DE 2005552A DE 2005552 A1 DE2005552 A1 DE 2005552A1
- Authority
- DE
- Germany
- Prior art keywords
- cyanobutyraldimine
- cyanobutyraldehyde
- hydrolysis
- question
- crotonaldehyde
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
- G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
- G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
- G01K17/12—Indicating product of flow and temperature difference directly or temperature
- G01K17/16—Indicating product of flow and temperature difference directly or temperature using electrical or magnetic means for both measurements
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6902029A NL6902029A (bg) | 1969-02-08 | 1969-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2005552A1 true DE2005552A1 (de) | 1970-08-27 |
Family
ID=19806097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702005552 Pending DE2005552A1 (de) | 1969-02-08 | 1970-02-06 | Verfahren zur Herstellung von gamma-Cyanobutyraldehyd |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT296243B (bg) |
| BE (1) | BE745470A (bg) |
| BG (1) | BG16325A3 (bg) |
| BR (1) | BR7016655D0 (bg) |
| CH (1) | CH530963A (bg) |
| CS (1) | CS158664B2 (bg) |
| DE (1) | DE2005552A1 (bg) |
| ES (1) | ES376365A1 (bg) |
| FR (1) | FR2032331B1 (bg) |
| GB (1) | GB1249612A (bg) |
| IL (1) | IL33828A (bg) |
| IT (1) | IT954083B (bg) |
| NL (1) | NL6902029A (bg) |
| RO (1) | RO56442A (bg) |
| YU (1) | YU33182B (bg) |
-
1969
- 1969-02-08 NL NL6902029A patent/NL6902029A/xx unknown
-
1970
- 1970-02-03 GB GB5122/70A patent/GB1249612A/en not_active Expired
- 1970-02-03 IL IL33828A patent/IL33828A/xx unknown
- 1970-02-04 BE BE745470D patent/BE745470A/xx unknown
- 1970-02-05 IT IT48349/70A patent/IT954083B/it active
- 1970-02-05 AT AT105270A patent/AT296243B/de not_active IP Right Cessation
- 1970-02-05 CH CH168770A patent/CH530963A/de not_active IP Right Cessation
- 1970-02-05 FR FR7004094A patent/FR2032331B1/fr not_active Expired
- 1970-02-06 CS CS85470*#A patent/CS158664B2/cs unknown
- 1970-02-06 DE DE19702005552 patent/DE2005552A1/de active Pending
- 1970-02-06 BR BR216655/70A patent/BR7016655D0/pt unknown
- 1970-02-07 BG BG013919A patent/BG16325A3/bg unknown
- 1970-02-07 ES ES376365A patent/ES376365A1/es not_active Expired
- 1970-02-09 RO RO62414A patent/RO56442A/ro unknown
- 1970-02-09 YU YU29470A patent/YU33182B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS158664B2 (bg) | 1974-11-25 |
| RO56442A (bg) | 1974-08-01 |
| YU33182B (en) | 1976-06-30 |
| ES376365A1 (es) | 1972-03-16 |
| AT296243B (de) | 1972-02-10 |
| CH530963A (de) | 1972-11-30 |
| FR2032331B1 (bg) | 1974-05-10 |
| BG16325A3 (bg) | 1972-08-20 |
| BE745470A (fr) | 1970-08-04 |
| BR7016655D0 (pt) | 1973-01-09 |
| IL33828A0 (en) | 1970-04-20 |
| IL33828A (en) | 1973-04-30 |
| YU29470A (en) | 1975-12-31 |
| FR2032331A1 (bg) | 1970-11-27 |
| NL6902029A (bg) | 1970-08-11 |
| GB1249612A (en) | 1971-10-13 |
| IT954083B (it) | 1973-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |