NO134767B - - Google Patents
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- Publication number
- NO134767B NO134767B NO740070A NO740070A NO134767B NO 134767 B NO134767 B NO 134767B NO 740070 A NO740070 A NO 740070A NO 740070 A NO740070 A NO 740070A NO 134767 B NO134767 B NO 134767B
- Authority
- NO
- Norway
- Prior art keywords
- dimethyl
- piperidone
- general formula
- methyl
- piperidones
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- -1 nitro, hydroxy Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical class O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- QVIJBDLIUOPDIJ-UHFFFAOYSA-N [N].O=C1CCCCN1 Chemical class [N].O=C1CCCCN1 QVIJBDLIUOPDIJ-UHFFFAOYSA-N 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 13
- 238000002844 melting Methods 0.000 description 13
- 230000008018 melting Effects 0.000 description 13
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 9
- 239000000155 melt Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000012259 ether extract Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 210000003169 central nervous system Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 description 1
- 235000011330 Armoracia rusticana Nutrition 0.000 description 1
- 240000003291 Armoracia rusticana Species 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 239000002831 pharmacologic agent Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000506 psychotropic effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Hydrogenated Pyridines (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7300573A SE378663B (es) | 1973-01-16 | 1973-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134767B true NO134767B (es) | 1976-08-30 |
| NO134767C NO134767C (es) | 1976-12-08 |
Family
ID=20316331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO740070A NO134767C (es) | 1973-01-16 | 1974-01-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3901135A (es) |
| DE (1) | DE2401801A1 (es) |
| DK (1) | DK149174C (es) |
| FI (1) | FI56743C (es) |
| FR (1) | FR2214085B1 (es) |
| GB (1) | GB1452394A (es) |
| NO (1) | NO134767C (es) |
| SE (1) | SE378663B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418719A (en) * | 1980-11-26 | 1983-12-06 | Downs Jr Edward T | Air control apparatus |
| DE9217702U1 (de) * | 1992-12-24 | 1993-04-22 | "Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen | Verteilkasten für Zu- und/oder Abluft |
| US20070207722A1 (en) * | 2006-03-03 | 2007-09-06 | Mcleod Steven | Fresh Air Intake System |
| WO2015074014A1 (en) * | 2013-11-18 | 2015-05-21 | Broan-Nutone Llc | Ventilation damper system and method |
| SK9838Y1 (sk) * | 2022-12-22 | 2023-08-23 | Systemair Production a.s. | Vzduchotechnická komora s nastaviteľným prvkom na reguláciu a/alebo smerovanie prietoku |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733889A (en) * | 1956-02-07 | Valve and fluid control conduit | ||
| US20778A (en) * | 1858-07-06 | Improvement in stoppers for bottles | ||
| US1062177A (en) * | 1912-04-19 | 1913-05-20 | James T Mcelfatrick | Register. |
| US2059616A (en) * | 1935-07-22 | 1936-11-03 | Wentworth H Shortlidge | Ventilator unit |
| US2341113A (en) * | 1942-02-06 | 1944-02-08 | Herman S Nelson | Fresh air supplying device |
| BE519302A (es) * | 1952-04-21 | 1900-01-01 | ||
| US3122087A (en) * | 1960-10-11 | 1964-02-25 | Charles Demuth & Sons Inc | Air diffuser |
| US3063357A (en) * | 1960-11-25 | 1962-11-13 | Westinghouse Electric Corp | Air distributing device |
| SE310246B (es) * | 1966-02-03 | 1969-04-21 | Svenska Flaektfabriken Ab | |
| SE330433B (es) * | 1966-02-07 | 1970-11-16 | Svenska Flaektfabriken Ab | |
| US3452667A (en) * | 1967-06-29 | 1969-07-01 | Carrier Corp | Air distribution terminal |
| DE1812283B1 (de) * | 1968-12-03 | 1970-10-15 | Opel Adam Ag | In oder in der Naehe der Armaturentafel eines Kraftfahrzeuges vorgesehene,zur Entfrostung der Seitenfenster dienende Luftleitduese |
| US3506038A (en) * | 1969-02-10 | 1970-04-14 | Wehr Corp | Wide range volume controller |
| US3727539A (en) * | 1971-07-02 | 1973-04-17 | F Wilmes | Fresh air vent |
-
1973
- 1973-01-16 SE SE7300573A patent/SE378663B/xx unknown
-
1974
- 1974-01-08 GB GB84574A patent/GB1452394A/en not_active Expired
- 1974-01-08 US US431727A patent/US3901135A/en not_active Expired - Lifetime
- 1974-01-10 NO NO740070A patent/NO134767C/no unknown
- 1974-01-11 FI FI77/74A patent/FI56743C/fi active
- 1974-01-15 DK DK19074A patent/DK149174C/da not_active IP Right Cessation
- 1974-01-15 DE DE2401801A patent/DE2401801A1/de not_active Withdrawn
- 1974-01-15 FR FR7401277A patent/FR2214085B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI56743C (fi) | 1980-03-10 |
| DE2401801A1 (de) | 1974-07-25 |
| FI56743B (fi) | 1979-11-30 |
| FR2214085B1 (es) | 1978-04-21 |
| SE378663B (es) | 1975-09-08 |
| NO134767C (es) | 1976-12-08 |
| DK149174B (da) | 1986-02-24 |
| GB1452394A (en) | 1976-10-13 |
| DK149174C (da) | 1986-07-28 |
| FR2214085A1 (es) | 1974-08-09 |
| US3901135A (en) | 1975-08-26 |
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