FR1187378A - Process for stabilizing phosphoric esters - Google Patents

Process for stabilizing phosphoric esters

Info

Publication number
FR1187378A
FR1187378A FR1187378DA FR1187378A FR 1187378 A FR1187378 A FR 1187378A FR 1187378D A FR1187378D A FR 1187378DA FR 1187378 A FR1187378 A FR 1187378A
Authority
FR
France
Prior art keywords
stabilizing
phosphoric esters
phosphoric
esters
stabilizing phosphoric
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
Other languages
French (fr)
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1187378A publication Critical patent/FR1187378A/en
Expired legal-status Critical Current

Links

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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • 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
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • C07F9/6512—Six-membered rings having the nitrogen atoms in positions 1 and 3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • Y10S260/16—Antistatic agents containing a metal, silicon, boron or phosphorus

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR1187378D 1956-11-30 1957-11-29 Process for stabilizing phosphoric esters Expired FR1187378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH848485X 1956-11-30

Publications (1)

Publication Number Publication Date
FR1187378A true FR1187378A (en) 1959-09-10

Family

ID=4542065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187378D Expired FR1187378A (en) 1956-11-30 1957-11-29 Process for stabilizing phosphoric esters

Country Status (5)

Country Link
US (1) US2925419A (en)
CH (1) CH348284A (en)
DE (1) DE1107228B (en)
FR (1) FR1187378A (en)
GB (1) GB848485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2221079A1 (en) * 1973-03-16 1974-10-11 Sandoz Sa O,O-Dimethyl-O-(2-quinoxalinyl)-thionophosphate - stabilized in emulsion concentrates contg. aromatic solvents and non-ionic emulsifiers

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258463A (en) * 1961-08-29 1966-06-28 Stauffer Chemical Co Phosphoro sulfenates
US3439068A (en) * 1965-05-21 1969-04-15 Olin Mathieson Process for stabilizing a polyol phosphorus by adding limonene dioxide,vinylcyclohexene dioxide or dicyclodiepoxy carboxylate and composition
US4634541A (en) * 1985-01-28 1987-01-06 Standard Oil Company Color stabilizers for zinc dithiophosphates
US5288918A (en) * 1992-09-29 1994-02-22 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5364950A (en) * 1992-09-29 1994-11-15 Union Carbide Chimicals & Plastics Technology Corporation Process for stabilizing phosphite ligands in hydroformylation reaction mixtures
US5756855A (en) * 1994-08-19 1998-05-26 Union Carbide Chemicals & Plastics Technology Corporation Stabilization of phosphite ligands in hydroformylation process
CN113861131B (en) * 2021-11-08 2024-04-19 深圳菲斯生物科技有限公司 Preparation method of cetirizine impurity C

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690585A (en) * 1950-03-01 1953-04-22 Standard Oil Dev Co Improvements in or relating to insecticidal compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2221079A1 (en) * 1973-03-16 1974-10-11 Sandoz Sa O,O-Dimethyl-O-(2-quinoxalinyl)-thionophosphate - stabilized in emulsion concentrates contg. aromatic solvents and non-ionic emulsifiers

Also Published As

Publication number Publication date
US2925419A (en) 1960-02-16
CH348284A (en) 1960-08-15
DE1107228B (en) 1961-05-25
GB848485A (en) 1960-09-21

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