CH309408A - Process for the preparation of a quaternary phosphonium compound - Google Patents

Process for the preparation of a quaternary phosphonium compound

Info

Publication number: CH309408A
Authority: CH; Switzerland
Prior art keywords: preparation; quaternary phosphonium; phosphonium compound; compound; quaternary
Prior art date: 1951-07-06

Application number

Other languages

German (de)

Inventor

Ag J R Geigy

Original Assignee

Ag J R Geigy

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.)

1951-07-06

Filing date

1952-03-06

Publication date

1955-08-31

1952-03-06 Application filed by Ag J R Geigy filed Critical Ag J R Geigy

1955-08-31 Publication of CH309408A publication Critical patent/CH309408A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5407—Acyclic saturated phosphonium compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

CH309408D 1951-07-06 1952-03-06 Process for the preparation of a quaternary phosphonium compound CH309408A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH726936X		1951-07-06

Publications (1)

Publication Number	Publication Date
CH309408A true CH309408A (en)	1955-08-31

Family

ID=4532017

Family Applications (7)

Application Number	Title	Priority Date	Filing Date
CH302006D CH302006A (en)	1951-07-06	1951-07-06	Process for producing a quaternary phosphonium compound.
CH298790D CH298790A (en)	1951-07-06	1951-07-06	Process for producing a quaternary phosphonium compound.
CH309408D CH309408A (en)	1951-07-06	1952-03-06	Process for the preparation of a quaternary phosphonium compound
CH309409D CH309409A (en)	1951-07-06	1952-03-06	Process for the preparation of a quaternary phosphonium compound
CH306054D CH306054A (en)	1951-07-06	1952-03-06	Process for producing a quaternary phosphonium compound.
CH303508D CH303508A (en)	1951-07-06	1952-05-09	Process for producing a quaternary phosphonium compound.
CH303507D CH303507A (en)	1951-07-06	1952-05-09	Process for producing a quaternary phosphonium compound.

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
CH302006D CH302006A (en)	1951-07-06	1951-07-06	Process for producing a quaternary phosphonium compound.
CH298790D CH298790A (en)	1951-07-06	1951-07-06	Process for producing a quaternary phosphonium compound.

Family Applications After (4)

Application Number	Title	Priority Date	Filing Date
CH309409D CH309409A (en)	1951-07-06	1952-03-06	Process for the preparation of a quaternary phosphonium compound
CH306054D CH306054A (en)	1951-07-06	1952-03-06	Process for producing a quaternary phosphonium compound.
CH303508D CH303508A (en)	1951-07-06	1952-05-09	Process for producing a quaternary phosphonium compound.
CH303507D CH303507A (en)	1951-07-06	1952-05-09	Process for producing a quaternary phosphonium compound.

Country Status (6)

Country	Link
BE (1)	BE512655A (en)
CH (7)	CH302006A (en)
DE (1)	DE913774C (en)
FR (1)	FR1068685A (en)
GB (1)	GB726936A (en)
NL (4)	NL201682A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3068214A (en) *	1959-12-01	1962-12-11	American Cyanamid Co	Quaternary phosphonium salts of halogen substituted vinyl aromatic acrylamide copolymers

0
- BE BE512655D patent/BE512655A/xx unknown
- NL NL201683D patent/NL201683A/xx unknown
- NL NL84162D patent/NL84162C/xx active
- NL NLAANVRAGE7201656,A patent/NL170863B/en unknown
- NL NL201682D patent/NL201682A/xx unknown
1951
- 1951-07-06 CH CH302006D patent/CH302006A/en unknown
- 1951-07-06 CH CH298790D patent/CH298790A/en unknown
1952
- 1952-03-06 CH CH309408D patent/CH309408A/en unknown
- 1952-03-06 CH CH309409D patent/CH309409A/en unknown
- 1952-03-06 CH CH306054D patent/CH306054A/en unknown
- 1952-05-09 CH CH303508D patent/CH303508A/en unknown
- 1952-05-09 CH CH303507D patent/CH303507A/en unknown
- 1952-07-03 DE DEG9263A patent/DE913774C/en not_active Expired
- 1952-07-04 GB GB16864/52A patent/GB726936A/en not_active Expired
- 1952-07-04 FR FR1068685D patent/FR1068685A/en not_active Expired

Also Published As

Publication number	Publication date
CH302006A (en)	1954-09-30
NL201683A (en)
NL170863B (en)
CH303507A (en)	1954-11-30
GB726936A (en)	1955-03-23
DE913774C (en)	1954-06-21
CH306054A (en)	1955-03-31
NL84162C (en)
CH303508A (en)	1954-11-30
FR1068685A (en)	1954-06-30
NL201682A (en)
BE512655A (en)
CH298790A (en)	1954-05-31
CH309409A (en)	1955-08-31

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