GB926282A - Improvements in or relating to organo-tin compounds for combating micro-organisms - Google Patents

Improvements in or relating to organo-tin compounds for combating micro-organisms

Info

Publication number
GB926282A
GB926282A GB1657259A GB1657259A GB926282A GB 926282 A GB926282 A GB 926282A GB 1657259 A GB1657259 A GB 1657259A GB 1657259 A GB1657259 A GB 1657259A GB 926282 A GB926282 A GB 926282A
Authority
GB
United Kingdom
Prior art keywords
triphenyl tin
groups
compounds
radical
carbonate
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
Application number
GB1657259A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB926282A publication Critical patent/GB926282A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22Tin compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

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.
GB1657259A 1958-05-17 1959-05-14 Improvements in or relating to organo-tin compounds for combating micro-organisms Expired GB926282A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL227870 1958-05-17
NL227869 1958-05-17

Publications (1)

Publication Number Publication Date
GB926282A true GB926282A (en) 1963-05-15

Family

ID=26641650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1657259A Expired GB926282A (en) 1958-05-17 1959-05-14 Improvements in or relating to organo-tin compounds for combating micro-organisms

Country Status (4)

Country Link
BE (1) BE578745A (en)
CH (1) CH414247A (en)
GB (1) GB926282A (en)
NL (4) NL99430C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423443A (en) * 1964-07-28 1969-01-21 Fmc Corp Fluoroalkyltin compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423443A (en) * 1964-07-28 1969-01-21 Fmc Corp Fluoroalkyltin compounds

Also Published As

Publication number Publication date
BE578745A (en)
NL227870A (en)
CH414247A (en) 1966-05-31
NL227869A (en)
NL103105C (en)
NL99430C (en)

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