http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-926282-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b8b744d430e252fa21c14c2b8dee176 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 |
| filingDate | 1959-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1963-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-926282-A |
| titleOfInvention | Improvements in or relating to organo-tin compounds for combating micro-organisms |
| abstract | The invention comprises compounds of the formula: [C6H3)5-SN]n-Q where n is 1, 2 or 3 and Q represents a radical containing 1 to 12 carbon atoms derived from a compound which contans 1 to 3 -COOH groups and may contain one or more hydroxyl groups provided that the said compound contains in total 2 to 4 -OH groups of which at least one and at the most three form part of -COOH groups, this radical (Q) being bound to tin by the oxygen atom(s) of one or more carboxyl groups; or n is 1 or 2 and Q represents the carbonate radical; or n is 1 and Q represents a para-toluenesulphonamido group. Compounds specified include triphenyl tin derivatives of carbonic acid, aliphatic and aromatic dicarboxylic acids and hydroxymonol, di- and tri-carboxylic acids, such as the acidic and neutral triphenyl tin carbonate, oxalate, malonate, succinate, adipate, azelate, sebacate, maleate, fumarate, phthalate, tartrate and citrate, triphenyl tin glycollate and lactate and in particular triphenyl tin p-toluenesulphonamide. They may be prepared by reacting triphenyl tin hydroxide, preferably in solution in say, ethanol, with the suitable carboxylic acid. Triphenyl tin carbonate may be prepared by reacting triphenyl tin hydroxide, preferably in solution for example in chloroform, with carbon dioxide. Triphenyl tin p-toluene-sulphonamide <FORM:0926282/IV(a)/1> may be prepared by reacting triphenyl tin hydroxide with p-toluenesulphonamide. The compounds of the invention may be used as fungicides (see Group VI). Specifications 734,119 and 797,073 are referred to.ALSO:Compounds of formula [(C6H5)3Sn]n-Q, where n is 1, 2 or 3 and Q represents a radical containing 1 to 12 carbon atoms derived from a compound which contains 1 to 3 -COOH groups and may contain one or more hydroxyl groups, provided that the said compound contains in total 2 to 4 -OH groups of which at least one and at the most three form part of -COOH groups, this radical (Q) being bound to the tin by the oxygen atoms(s) of one or/more carboxyl groups; or n is 1 or 2 and Q represents the carbonate radical; or n is 1 and Q represents a para-toluenesulphonamido group. Compounds specified include the acidic and neutral triphenyltin carbonate, oxalate, malonate, succinate, adipate, azelate, sebacate, maleate, fumarate, phthalate, tartrate, citrate, glycollate, lactate and triphenyltin - p - toluene - sulphonamide. The active compounds may be used in miscible oils together with emulsifiers, as aerosols, wettable powders, dusts or as seed-protecting compositions mixed with kaolin and an adhesive (spindle oil). Specifications 734,119 and 797,073 are referred to. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3423443-A |
| priorityDate | 1958-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.