GB1228094A - - Google Patents

Info

Publication number
GB1228094A
GB1228094A GB1228094DA GB1228094A GB 1228094 A GB1228094 A GB 1228094A GB 1228094D A GB1228094D A GB 1228094DA GB 1228094 A GB1228094 A GB 1228094A
Authority
GB
United Kingdom
Prior art keywords
acid
organic
salts
sulphonium salts
oct
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
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 filed Critical
Publication of GB1228094A publication Critical patent/GB1228094A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/06—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/02—Seven-membered rings
    • C07D337/04—Seven-membered rings not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered rings

Abstract

1,228,094. Sulphonium salts. J. R. GEIGY A.G. 14 Oct., 1969 [15 Oct., 1968], No. 50552/69. Heading C2C. Novel sulphonium salts are prepared by adding an organic sulphide in a strongly acid medium to an aliphatic or cycloaliphatic unsaturated compound, wherein at least equivalent amounts of said sulphide and unsaturated compound and at least an equimolar amount of said acid are used; and (a) an aqueous or aqueous-organic solution having a pH below 1-0; or (b) an inorganic or organic acid having a pK value in water of less than 4-5; or (c) an organic solvent which is inert under the reaction conditions and contains a Bronsted-Lowry acid having a pK value in water of less than 4-5 or containing a Lewis acid, is used as the strongly acid medium. The novel sulphonium salts may have one of the following general formulae: wherein R 1 -R 6 , X and Y represent a variety of organic radicals, n is a number corresponding to the number of -SR 5 R 6 groups and M# is a monovalent anion. Examples describe the preparation of numerous sulphonium salts, generally in the form of.Reineckates or mineral acid salts.
GB1228094D 1968-10-15 1969-10-14 Expired GB1228094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1538368A CH497398A (en) 1968-10-15 1968-10-15 Process for the preparation of sulfonium salts

Publications (1)

Publication Number Publication Date
GB1228094A true GB1228094A (en) 1971-04-15

Family

ID=4408625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228094D Expired GB1228094A (en) 1968-10-15 1969-10-14

Country Status (12)

Country Link
JP (1) JPS543841B1 (en)
AT (1) AT295482B (en)
BE (1) BE740312A (en)
CH (1) CH497398A (en)
CS (1) CS154645B2 (en)
DE (1) DE1951791C3 (en)
DK (1) DK130210B (en)
FR (1) FR2020739A1 (en)
GB (1) GB1228094A (en)
IL (1) IL33180A (en)
NL (1) NL143562B (en)
SE (1) SE381043B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630995A1 (en) * 1975-07-11 1977-01-20 Aquitaine Petrole ORGANIC COMPOUNDS WITH A SULFONIUM GROUP, METHOD FOR MANUFACTURING AND USING IT
US4016203A (en) * 1972-06-30 1977-04-05 Ciba-Geigy Corporation Process for the manufacture of compounds containing vinyl groups
WO1990005710A2 (en) * 1988-11-22 1990-05-31 Exxon Chemical Patents Inc. Minimizing deactivation of ether synthesis catalyst
US8956445B2 (en) 2004-07-23 2015-02-17 Sigma-Aldrich Co. High stability diionic liquid salts
CN105579436A (en) * 2013-09-25 2016-05-11 旭化成电子材料株式会社 Onium salt, and composition containing same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8182581B2 (en) * 2004-07-23 2012-05-22 Sigma-Aldrich Co. Llc High stability diionic liquid salts

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016203A (en) * 1972-06-30 1977-04-05 Ciba-Geigy Corporation Process for the manufacture of compounds containing vinyl groups
DE2630995A1 (en) * 1975-07-11 1977-01-20 Aquitaine Petrole ORGANIC COMPOUNDS WITH A SULFONIUM GROUP, METHOD FOR MANUFACTURING AND USING IT
WO1990005710A2 (en) * 1988-11-22 1990-05-31 Exxon Chemical Patents Inc. Minimizing deactivation of ether synthesis catalyst
EP0371692A2 (en) * 1988-11-22 1990-06-06 Exxon Chemical Patents Inc. Verfahren zur Herstellung eines Ethers.
WO1990005710A3 (en) * 1988-11-22 1990-10-18 Exxon Chemical Patents Inc Minimizing deactivation of ether synthesis catalyst
EP0371692A3 (en) * 1988-11-22 1990-12-05 Exxon Chemical Patents Inc. Verfahren zur Herstellung eines Ethers.
US8956445B2 (en) 2004-07-23 2015-02-17 Sigma-Aldrich Co. High stability diionic liquid salts
CN105579436A (en) * 2013-09-25 2016-05-11 旭化成电子材料株式会社 Onium salt, and composition containing same
US10189781B2 (en) 2013-09-25 2019-01-29 Asahi Kasei E-Materials Corporation Onium salt and composition comprising the same

Also Published As

Publication number Publication date
DE1951791C3 (en) 1973-12-13
AT295482B (en) 1972-01-10
DK130210B (en) 1975-01-20
IL33180A (en) 1973-02-28
BE740312A (en) 1970-04-15
NL143562B (en) 1974-10-15
SE381043B (en) 1975-11-24
NL6915550A (en) 1970-04-17
DE1951791A1 (en) 1970-04-23
JPS543841B1 (en) 1979-02-27
IL33180A0 (en) 1969-12-31
DK130210C (en) 1975-06-23
FR2020739A1 (en) 1970-07-17
CH497398A (en) 1970-10-15
DE1951791B2 (en) 1973-05-17
CS154645B2 (en) 1974-04-30

Similar Documents

Publication Publication Date Title
GB1132082A (en) The manufacture of pyrimidine derivatives
GB1228094A (en)
JPS4919253B1 (en)
GB1051917A (en)
GB1226250A (en)
GB1425065A (en) Process for the production of 1,2-dichloro-3-amino propone derivatives
GB1060133A (en) A derivative of -aminobenzylpenicillin
ES385531A1 (en) Substituted propiolophenone compounds
GB1429039A (en) Dialkylphosphinyl compounds
GB1368680A (en) Adriamycin derivatives
GB1234138A (en)
GB1359523A (en) Benzalacetone amidinohydrazone derivatives and the production thereof
GB1343090A (en) Coumarine derivatives their preparation and use as brighteners
GB1328706A (en) 2,6-dialkyl-3-hydroxy-6-beta-carboxyethyl-caclohex-2-en-1-ones
ES258756A1 (en) Substituted phosphoramidopenicillanic acids
GB1296080A (en)
ES339659A1 (en) Certain 3-acylthioalkylenethio-5-alkylthio - 4-cyano-isothiazoles and 5-acylthioalkylenethio - 3 - alkylthio - 4-cyano-isothiazoles
GB1429861A (en) Vincamine derivatives
GB1190135A (en) Diphenylene Derivatives
ES378488A1 (en) A method of preventing precipitation from aqueous solutions of aminocarboxylic acids
GB1224619A (en) DERIVATIVES OF alpha-AMINOPENICILLINS
GB1216254A (en) Process for preparing phenylcoumarin-triazine fluorescent whitening agents and method of whitening organic materials therewith
GB1377710A (en) Process for the preparation of 1,3,3-trialkyl-2-methylene-indolines and derivatives thereof
GB1255035A (en) Preparation of penicillanic acids
GB1359178A (en) 2-substituted-3-methylene-6-nitroisoindol-1-ones

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee