GB1195358A - New Halogenobenzocycloalkylnitriles and Process for their Preparation - Google Patents
New Halogenobenzocycloalkylnitriles and Process for their PreparationInfo
- Publication number
- GB1195358A GB1195358A GB921669A GB921669A GB1195358A GB 1195358 A GB1195358 A GB 1195358A GB 921669 A GB921669 A GB 921669A GB 921669 A GB921669 A GB 921669A GB 1195358 A GB1195358 A GB 1195358A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitriles
- bromide
- formula
- halogenobenzocycloalkylnitriles
- preparation
- 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.)
- Expired
Links
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Substances Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,195,358. Benzocycloalkyl nitriles. KNOLL A.G. CHEMISCHE FABRIKEN. 20 Feb., 1969 [29 March, 1968], No. 9216/69. Heading C2C. The invention comprises halobenzocycloalkyl nitriles of formula in which R 1 represents a hydrogen atom, a C 1-5 alkyl radical, or a phenyl or benzyl group; Hal represents a chlorine or bromine atom and n and m represent the pairs of numerals 0, 0 or 0, 1 or 1, 0. They may be prepared by reacting an aldehyde of the formula with gaseous hydrogen chloride or bromide or with an acid chloride or bromide in the presence of an inert solvent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768080 DE1768080A1 (en) | 1968-03-29 | 1968-03-29 | New halobenzocycloalkylnitriles and processes for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1195358A true GB1195358A (en) | 1970-06-17 |
Family
ID=5699588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB921669A Expired GB1195358A (en) | 1968-03-29 | 1969-02-20 | New Halogenobenzocycloalkylnitriles and Process for their Preparation |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT288365B (en) |
| BE (1) | BE730678A (en) |
| BR (1) | BR6907344D0 (en) |
| DE (1) | DE1768080A1 (en) |
| FR (1) | FR2004999A1 (en) |
| GB (1) | GB1195358A (en) |
| NL (1) | NL6902657A (en) |
-
1968
- 1968-03-29 DE DE19681768080 patent/DE1768080A1/en active Pending
-
1969
- 1969-02-20 AT AT173369A patent/AT288365B/en not_active IP Right Cessation
- 1969-02-20 GB GB921669A patent/GB1195358A/en not_active Expired
- 1969-02-20 NL NL6902657A patent/NL6902657A/xx unknown
- 1969-02-25 FR FR6904785A patent/FR2004999A1/en not_active Withdrawn
- 1969-03-20 BR BR20734469A patent/BR6907344D0/en unknown
- 1969-03-28 BE BE730678D patent/BE730678A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE730678A (en) | 1969-09-29 |
| AT288365B (en) | 1971-03-10 |
| BR6907344D0 (en) | 1973-04-26 |
| DE1768080A1 (en) | 1971-10-28 |
| FR2004999A1 (en) | 1969-12-05 |
| NL6902657A (en) | 1969-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |