CH350656A - Process for the preparation of bisquaternary ammonium salts - Google Patents

Process for the preparation of bisquaternary ammonium salts

Info

Publication number
CH350656A
CH350656A CH350656DA CH350656A CH 350656 A CH350656 A CH 350656A CH 350656D A CH350656D A CH 350656DA CH 350656 A CH350656 A CH 350656A
Authority
CH
Switzerland
Prior art keywords
preparation
ammonium salts
bisquaternary ammonium
bisquaternary
salts
Prior art date
Application number
Other languages
German (de)
Inventor
Donald Ainley Arthur
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH350656A publication Critical patent/CH350656A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH350656D 1955-06-03 1956-05-18 Process for the preparation of bisquaternary ammonium salts CH350656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB350656X 1955-06-03

Publications (1)

Publication Number Publication Date
CH350656A true CH350656A (en) 1960-12-15

Family

ID=10373379

Family Applications (2)

Application Number Title Priority Date Filing Date
CH350656D CH350656A (en) 1955-06-03 1956-05-18 Process for the preparation of bisquaternary ammonium salts
CH350657D CH350657A (en) 1955-06-03 1956-05-18 Process for the preparation of bisquaternary ammonium salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH350657D CH350657A (en) 1955-06-03 1956-05-18 Process for the preparation of bisquaternary ammonium salts

Country Status (3)

Country Link
CH (2) CH350656A (en)
DE (1) DE1035142B (en)
GB (1) GB734043A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012107177B4 (en) 2012-08-06 2021-12-23 Robert Bosch Gmbh Steering system for a trailing axle of a vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484494A (en) * 1947-08-22
BE492033A (en) * 1948-11-05
BE492032A (en) * 1948-11-05

Also Published As

Publication number Publication date
GB734043A (en) 1955-07-20
CH350657A (en) 1960-12-15
DE1035142B (en) 1958-07-31

Similar Documents

Publication Publication Date Title
CH349261A (en) Process for the preparation of new quaternary salts
CH335521A (en) Process for the preparation of new quaternary salts
CH333933A (en) Process for the preparation of new monooxy-B-acylaminoanthraquinones
CH363351A (en) Process for the preparation of quaternary ammonium salts
CH336829A (en) Process for the preparation of bis-aryloxazole derivatives
CH333732A (en) Process for the preparation of S-acyl-pantetheinen
CH350657A (en) Process for the preparation of bisquaternary ammonium salts
AT199189B (en) Process for the preparation of N-aminoalkylphenothiazines
AT195921B (en) Process for the preparation of di-aryloxazolyl compounds
CH335523A (en) Process for the preparation of new quaternary salts
CH345637A (en) Process for the preparation of 2-chloro-m-xylene
CH352330A (en) Process for the preparation of 1-dehydro-oxysteroids
AT191862B (en) Process for the preparation of new quaternary ammonium salts
AT198265B (en) Process for the preparation of diimidazole derivatives
AT204025B (en) Process for the preparation of new quaternary ammonium salts
AT193405B (en) Process for the preparation of non-caking ammonium sulfate
AT193379B (en) Process for the preparation of 4-amino-3-isoxazolidons
AT196394B (en) Process for the preparation of ω-alkylaminoacetylaminobenzenes
AT197359B (en) Process for the preparation of ω-amino-alkanenitriles
AT193383B (en) Process for the preparation of 1-methyl-3-allyl-4-phenyl-4-acyloxypiperidines
AT191882B (en) Process for the preparation of N-methyl-α-phenylsuccinimide
AT191881B (en) Process for the preparation of N-methyl-α-phenylsuccinimide
CH356114A (en) Process for the preparation of 4-chloro-nitrotoluenes
CH344711A (en) Process for the preparation of dibromo-di-peri-naphthindandione
AT197377B (en) Process for the preparation of isoxazolidone compounds