NO116821B - - Google Patents
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- Publication number
- NO116821B NO116821B NO159929A NO15992965A NO116821B NO 116821 B NO116821 B NO 116821B NO 159929 A NO159929 A NO 159929A NO 15992965 A NO15992965 A NO 15992965A NO 116821 B NO116821 B NO 116821B
- Authority
- NO
- Norway
- Prior art keywords
- pyridazine
- oxy
- pyridazines
- parts
- cyano
- Prior art date
Links
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 230000002140 halogenating effect Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 239000012320 chlorinating reagent Substances 0.000 claims 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 5
- 239000005457 ice water Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 4
- -1 halogen pyridazines Chemical class 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 125000001033 ether group Chemical group 0.000 description 3
- AOOOVEFJANVAOL-UHFFFAOYSA-N 3-chloro-5,6-dimethylpyridazine-4-carbonitrile Chemical compound CC1=NN=C(Cl)C(C#N)=C1C AOOOVEFJANVAOL-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OGFAWKRXZLGJSK-UHFFFAOYSA-N 1-(2,4-dihydroxyphenyl)-2-(4-nitrophenyl)ethanone Chemical compound OC1=CC(O)=CC=C1C(=O)CC1=CC=C([N+]([O-])=O)C=C1 OGFAWKRXZLGJSK-UHFFFAOYSA-N 0.000 description 1
- BPOOTCDWLTUMAC-UHFFFAOYSA-N 1-(3-chloro-5,6-diphenylpyridazin-4-yl)ethanone Chemical compound C=1C=CC=CC=1C=1C(C(=O)C)=C(Cl)N=NC=1C1=CC=CC=C1 BPOOTCDWLTUMAC-UHFFFAOYSA-N 0.000 description 1
- KYILDXBCZYCVIN-UHFFFAOYSA-N 3-chloro-5,6-diphenylpyridazine-4-carbonitrile Chemical compound C=1C=CC=CC=1C1=C(C#N)C(Cl)=NN=C1C1=CC=CC=C1 KYILDXBCZYCVIN-UHFFFAOYSA-N 0.000 description 1
- IBWYHNOFSKJKKY-UHFFFAOYSA-N 3-chloropyridazine Chemical class ClC1=CC=CN=N1 IBWYHNOFSKJKKY-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000224432 Entamoeba histolytica Species 0.000 description 1
- 241001480035 Epidermophyton Species 0.000 description 1
- 241001480037 Microsporum Species 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000003569 amebicidal effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940007078 entamoeba histolytica Drugs 0.000 description 1
- LFVRLXRBMMFAGL-UHFFFAOYSA-N ethyl 3-chloro-5,6-diphenylpyridazine-4-carboxylate Chemical compound C=1C=CC=CC=1C=1C(C(=O)OCC)=C(Cl)N=NC=1C1=CC=CC=C1 LFVRLXRBMMFAGL-UHFFFAOYSA-N 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/833—Flow control by valves, e.g. opening intermittently
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F5/00—Measuring a proportion of the volume flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/003—Control of flow ratio using interconnected flow control elements
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1493064 | 1964-12-10 | ||
| SE10467/65A SE340533B (enrdf_load_html_response) | 1965-08-11 | 1965-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116821B true NO116821B (enrdf_load_html_response) | 1969-05-27 |
Family
ID=26655772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO159929A NO116821B (enrdf_load_html_response) | 1964-12-10 | 1965-10-01 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT257974B (enrdf_load_html_response) |
| CH (1) | CH432865A (enrdf_load_html_response) |
| DE (1) | DE1498275A1 (enrdf_load_html_response) |
| DK (1) | DK115505B (enrdf_load_html_response) |
| FI (1) | FI40947B (enrdf_load_html_response) |
| FR (1) | FR1459558A (enrdf_load_html_response) |
| GB (1) | GB1067799A (enrdf_load_html_response) |
| NL (1) | NL6514850A (enrdf_load_html_response) |
| NO (1) | NO116821B (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403269B (zh) * | 2015-12-03 | 2018-10-30 | 中国科学院测量与地球物理研究所 | 可调式地表径流监测装置 |
-
1965
- 1965-09-17 AT AT852265A patent/AT257974B/de active
- 1965-09-22 GB GB40348/65A patent/GB1067799A/en not_active Expired
- 1965-09-22 CH CH1310065A patent/CH432865A/de unknown
- 1965-09-28 DK DK499965AA patent/DK115505B/da unknown
- 1965-09-30 FI FI2331/65A patent/FI40947B/fi active
- 1965-10-01 NO NO159929A patent/NO116821B/no unknown
- 1965-10-14 DE DE19651498275 patent/DE1498275A1/de not_active Withdrawn
- 1965-11-16 NL NL6514850A patent/NL6514850A/xx unknown
- 1965-12-10 FR FR41730A patent/FR1459558A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT257974B (de) | 1967-11-10 |
| NL6514850A (enrdf_load_html_response) | 1966-06-13 |
| DE1498275B2 (enrdf_load_html_response) | 1970-12-17 |
| FR1459558A (fr) | 1966-11-18 |
| DK115505B (da) | 1969-10-13 |
| CH432865A (de) | 1967-03-31 |
| FI40947B (enrdf_load_html_response) | 1969-03-31 |
| DE1498275A1 (de) | 1968-12-12 |
| GB1067799A (en) | 1967-05-03 |
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