GB914387A - Improvements in or relating to substituted alkanes - Google Patents
Improvements in or relating to substituted alkanesInfo
- Publication number
- GB914387A GB914387A GB17304/61A GB1730461A GB914387A GB 914387 A GB914387 A GB 914387A GB 17304/61 A GB17304/61 A GB 17304/61A GB 1730461 A GB1730461 A GB 1730461A GB 914387 A GB914387 A GB 914387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon atoms
- radical
- general formula
- relating
- alkanes
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention comprises diquaternary bis-[4-alkylthiopyridyl-(1)-]alkanes of the general formula:- <FORM:0914387/IV (b)/1> (wherein R is an alkylene residue of from 1 to 10 carbon atoms, R1 is a straight-chain or branched alkyl or alkenyl radical of from 1 to 16 carbon atoms, R11 is a hydrogen atom or an alkyl radical of from 1 to 3 carbon atoms, and A represents the radical of an organic or inorganic acid), together with a process for their preparation by reacting a 4-alkylthiopyridine of the general formula:- <FORM:0914387/IV (b)/2> at an elevated temperature with a compound A-R-A, preferably in an inert solvent. The invention is illustrated by 15 detailed examples. The compounds exhibit excellent bactericidal and fungicidal activity.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE603527D BE603527A (en) | 1961-05-11 | ||
GB17304/61A GB914387A (en) | 1961-01-25 | 1961-05-11 | Improvements in or relating to substituted alkanes |
FR885933A FR1323545A (en) | 1961-01-25 | 1962-01-25 | Loading and unloading mechanism |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8489561A | 1961-01-25 | 1961-01-25 | |
GB17304/61A GB914387A (en) | 1961-01-25 | 1961-05-11 | Improvements in or relating to substituted alkanes |
FR885933A FR1323545A (en) | 1961-01-25 | 1962-01-25 | Loading and unloading mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB914387A true GB914387A (en) | 1963-01-02 |
Family
ID=27246378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17304/61A Expired GB914387A (en) | 1961-01-25 | 1961-05-11 | Improvements in or relating to substituted alkanes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1323545A (en) |
GB (1) | GB914387A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1254896A1 (en) * | 2001-05-03 | 2002-11-06 | Applied NanoSystems B.V. | Cationic amphiphiles, preparation and method for transfection |
-
1961
- 1961-05-11 GB GB17304/61A patent/GB914387A/en not_active Expired
-
1962
- 1962-01-25 FR FR885933A patent/FR1323545A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1254896A1 (en) * | 2001-05-03 | 2002-11-06 | Applied NanoSystems B.V. | Cationic amphiphiles, preparation and method for transfection |
WO2002090329A1 (en) * | 2001-05-03 | 2002-11-14 | Applied Nanosystems B.V. | Cationic amphiphiles as transfection vehicles |
Also Published As
Publication number | Publication date |
---|---|
FR1323545A (en) | 1963-04-12 |
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