ATE200T1 - Verfahren zur herstellung von alpha, beta-dihalogenalkylisocyanaten. - Google Patents
Verfahren zur herstellung von alpha, beta-dihalogenalkylisocyanaten.Info
- Publication number
- ATE200T1 ATE200T1 AT79103957T AT79103957T ATE200T1 AT E200 T1 ATE200 T1 AT E200T1 AT 79103957 T AT79103957 T AT 79103957T AT 79103957 T AT79103957 T AT 79103957T AT E200 T1 ATE200 T1 AT E200T1
- Authority
- AT
- Austria
- Prior art keywords
- beta
- alpha
- carbon atoms
- isocyanates
- radical
- Prior art date
Links
- 239000012948 isocyanate Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 150000002513 isocyanates Chemical class 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000011814 protection agent Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782846184 DE2846184A1 (de) | 1978-10-24 | 1978-10-24 | Alpha , beta -dihalogenalkylisocyanate und verfahren zu ihrer herstellung |
| EP79103957A EP0010281B1 (de) | 1978-10-24 | 1979-10-15 | Verfahren zur Herstellung von alpha, beta-Dihalogenalkylisocyanaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE200T1 true ATE200T1 (de) | 1981-09-15 |
Family
ID=6052951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79103957T ATE200T1 (de) | 1978-10-24 | 1979-10-15 | Verfahren zur herstellung von alpha, beta-dihalogenalkylisocyanaten. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4257974A (cs) |
| EP (1) | EP0010281B1 (cs) |
| JP (1) | JPS5557549A (cs) |
| AT (1) | ATE200T1 (cs) |
| AU (1) | AU525425B2 (cs) |
| BR (1) | BR7906840A (cs) |
| CA (1) | CA1120943A (cs) |
| CS (1) | CS209939B2 (cs) |
| DD (1) | DD146704A5 (cs) |
| DE (2) | DE2846184A1 (cs) |
| HU (1) | HU182644B (cs) |
| IL (1) | IL58480A (cs) |
| PL (1) | PL115909B2 (cs) |
| SU (1) | SU884566A3 (cs) |
| ZA (1) | ZA795651B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4111904A1 (de) * | 1991-04-12 | 1992-10-15 | Bayer Ag | Verfahren zur herstellung von (beta)-halogen-tert.-alkylisocyanaten |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1122058B (de) | 1960-08-26 | 1962-01-18 | Bayer Ag | Verfahren zur Herstellung von ª-Halogenalkylisocyanaten |
| CH425768A (de) * | 1961-05-26 | 1966-12-15 | Basf Ag | Verfahren zur Herstellung von a,B-ungesättigten Isocyanaten und Carbamidsäurehalogeniden |
| US3338944A (en) * | 1964-07-22 | 1967-08-29 | Grace W R & Co | Dichlorodiisocyanato adducts of dicyclopentadiene and the preparation thereof |
| US3535360A (en) * | 1965-06-07 | 1970-10-20 | Bayer Ag | Alpha-halogeno isocyanates and preparation thereof |
| US3862201A (en) * | 1970-04-30 | 1975-01-21 | Koenig Karl Heinz | Production of 1-alkenyl isocyanates |
| DE2402578A1 (de) * | 1974-01-19 | 1975-07-24 | Bayer Ag | Neue isocyanate |
-
1978
- 1978-10-24 DE DE19782846184 patent/DE2846184A1/de active Pending
-
1979
- 1979-10-15 DE DE7979103957T patent/DE2960787D1/de not_active Expired
- 1979-10-15 EP EP79103957A patent/EP0010281B1/de not_active Expired
- 1979-10-15 AT AT79103957T patent/ATE200T1/de not_active IP Right Cessation
- 1979-10-17 IL IL58480A patent/IL58480A/xx unknown
- 1979-10-18 US US06/085,962 patent/US4257974A/en not_active Expired - Lifetime
- 1979-10-19 SU SU792835395A patent/SU884566A3/ru active
- 1979-10-22 PL PL1979219105A patent/PL115909B2/pl unknown
- 1979-10-22 DD DD79216378A patent/DD146704A5/de unknown
- 1979-10-22 JP JP13533479A patent/JPS5557549A/ja active Pending
- 1979-10-23 HU HU79BA3873A patent/HU182644B/hu unknown
- 1979-10-23 BR BR7906840A patent/BR7906840A/pt unknown
- 1979-10-23 CS CS797167A patent/CS209939B2/cs unknown
- 1979-10-23 CA CA000338227A patent/CA1120943A/en not_active Expired
- 1979-10-23 AU AU52090/79A patent/AU525425B2/en not_active Ceased
- 1979-10-23 ZA ZA00795651A patent/ZA795651B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL58480A (en) | 1983-05-15 |
| SU884566A3 (ru) | 1981-11-23 |
| PL115909B2 (en) | 1981-05-30 |
| DE2960787D1 (en) | 1981-11-26 |
| PL219105A2 (cs) | 1980-08-11 |
| HU182644B (en) | 1984-02-28 |
| DE2846184A1 (de) | 1980-05-08 |
| US4257974A (en) | 1981-03-24 |
| JPS5557549A (en) | 1980-04-28 |
| DD146704A5 (de) | 1981-02-25 |
| CS209939B2 (en) | 1981-12-31 |
| EP0010281B1 (de) | 1981-09-09 |
| CA1120943A (en) | 1982-03-30 |
| AU5209079A (en) | 1980-05-01 |
| EP0010281A3 (en) | 1980-07-23 |
| EP0010281A2 (de) | 1980-04-30 |
| ZA795651B (en) | 1980-11-26 |
| AU525425B2 (en) | 1982-11-04 |
| IL58480A0 (en) | 1980-01-31 |
| BR7906840A (pt) | 1980-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |