GB286984A - Process for the manufacture of new quaternary ammonium compounds from halogen substituted tertiary aromatic amines - Google Patents

Process for the manufacture of new quaternary ammonium compounds from halogen substituted tertiary aromatic amines

Info

Publication number
GB286984A
GB286984A GB2354927A GB2354927A GB286984A GB 286984 A GB286984 A GB 286984A GB 2354927 A GB2354927 A GB 2354927A GB 2354927 A GB2354927 A GB 2354927A GB 286984 A GB286984 A GB 286984A
Authority
GB
United Kingdom
Prior art keywords
quaternary ammonium
ammonium compounds
manufacture
substituted tertiary
chloro
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
GB2354927A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2354927A priority Critical patent/GB286984A/en
Publication of GB286984A publication Critical patent/GB286984A/en
Expired legal-status Critical Current

Links

Abstract

286,984. Carpmael, K., and Carpmael, K. S., (Representatives of Carpmacl, W.), (I. G. Farbenindustrie Akt.-Ges.). Dec. 10, 1926. Quaternary ammonium compounds are obtained by the action of sulphuric or arylsulphonic alkyl esters on halogen-substituted tertiary amines of the benzene or naphthalene series, e.g. the products referred to in Specification 288,665. The reaction may be effected in a solvent such as toluene or chlorobenzene. In examples, 3-chloro- 4-dimethylaminotoluene is treated with ptoluene-sulphonic methyl ester; 1-chloro-2-dimethylaminonaphthalene with dimethyl sulphate ; o-chloro-dimethylaniline with dimethyl sulphate; 3:3<1>-dichloro- (or dibromo-)-4:4'-tetramethyldiamino-diphenylmethane with dimethyl (or diethyl) sulphate.
GB2354927A 1926-12-10 1926-12-10 Process for the manufacture of new quaternary ammonium compounds from halogen substituted tertiary aromatic amines Expired GB286984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2354927A GB286984A (en) 1926-12-10 1926-12-10 Process for the manufacture of new quaternary ammonium compounds from halogen substituted tertiary aromatic amines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2354927A GB286984A (en) 1926-12-10 1926-12-10 Process for the manufacture of new quaternary ammonium compounds from halogen substituted tertiary aromatic amines

Publications (1)

Publication Number Publication Date
GB286984A true GB286984A (en) 1928-03-12

Family

ID=10197442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2354927A Expired GB286984A (en) 1926-12-10 1926-12-10 Process for the manufacture of new quaternary ammonium compounds from halogen substituted tertiary aromatic amines

Country Status (1)

Country Link
GB (1) GB286984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038004A (en) * 1958-04-18 1962-06-05 Burroughs Wellcome Co Quaternary ammonium compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038004A (en) * 1958-04-18 1962-06-05 Burroughs Wellcome Co Quaternary ammonium compounds

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