GB326137A - Process for the manufacture of new organic phosphorus compounds - Google Patents

Process for the manufacture of new organic phosphorus compounds

Info

Publication number
GB326137A
GB326137A GB3535728A GB3535728A GB326137A GB 326137 A GB326137 A GB 326137A GB 3535728 A GB3535728 A GB 3535728A GB 3535728 A GB3535728 A GB 3535728A GB 326137 A GB326137 A GB 326137A
Authority
GB
United Kingdom
Prior art keywords
cresol
oxide
phosphorus compounds
organic phosphorus
hydroxy
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
GB3535728A
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 GB3535728A priority Critical patent/GB326137A/en
Publication of GB326137A publication Critical patent/GB326137A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/535Organo-phosphoranes

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)

Abstract

326,137. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). Nov. 30, 1928. Proofing against vermin; proofing-compositions. -Organic phosphorus compounds, prepared by condensing a triarylphosphine oxide with a compound containing a phenolic hydroxy group, are useful for the protection of materials against micro-organisms and insects such as moth caterpillars. The following organic phosphorus compounds are referred to:-(1) condensation product of o-tritolylphosphine oxide with phenol, (2) condensation products of triphenylphosphine oxide with phenol, om- and p-cresol, o- and pchloraphenol, 4-benzylphenol, thymol, 1-methyl- 3-hydroxy-4-isopropyl-6-chlorobenzene, 2: 6-dichlorophenol, 2: 4: 6-trichlorophenol, symxylenol, 6-chloro-2-cresol. 6-chloro-3-cresol, phydroxybenzoic acid ethyl ester, p-nitrophenol, pyrocatechin monoethyl ether, resorcinol, phydroxybenzaldehyde, alpha- and #-naphthol, mhydroxydiethylaniline, ar-tetrahydro-#-naphthol, 4-n-butylphenol, 2:4-dichlorophenol, 2-isobutyl- 4-chlorophenol, 1-methyl-3-hydroxy-6-isopropylbenzene and 1-hydroxyphenyl-3: 4-dicarboxylic acid dibutyl ester. The Provisional Specification states that any phosphine oxide may be employed.
GB3535728A 1928-11-30 1928-11-30 Process for the manufacture of new organic phosphorus compounds Expired GB326137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3535728A GB326137A (en) 1928-11-30 1928-11-30 Process for the manufacture of new organic phosphorus compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3535728A GB326137A (en) 1928-11-30 1928-11-30 Process for the manufacture of new organic phosphorus compounds

Publications (1)

Publication Number Publication Date
GB326137A true GB326137A (en) 1930-02-28

Family

ID=10376831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3535728A Expired GB326137A (en) 1928-11-30 1928-11-30 Process for the manufacture of new organic phosphorus compounds

Country Status (1)

Country Link
GB (1) GB326137A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599512A (en) * 1950-04-21 1952-06-03 Dow Chemical Co O-2, 4, 6-trichlorophenyl o, o-dialkylthiophosphates
US2599516A (en) * 1950-03-30 1952-06-03 Dow Chemical Co O-2, 4, 5-trichlorophenyl o, o-dialkylthiophosphates
US2599515A (en) * 1950-03-30 1952-06-03 Dow Chemical Co O-2, 4, 5-trichlorophenyl o, o-dialkylphosphates
US2599375A (en) * 1950-04-21 1952-06-03 Lewis R Drake 2,4,6-trichlorophenyl dialkylphosphates
US2754242A (en) * 1953-03-11 1956-07-10 Monsanto Chemicals Process of combatting insects utilizing phosphinates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599516A (en) * 1950-03-30 1952-06-03 Dow Chemical Co O-2, 4, 5-trichlorophenyl o, o-dialkylthiophosphates
US2599515A (en) * 1950-03-30 1952-06-03 Dow Chemical Co O-2, 4, 5-trichlorophenyl o, o-dialkylphosphates
US2599512A (en) * 1950-04-21 1952-06-03 Dow Chemical Co O-2, 4, 6-trichlorophenyl o, o-dialkylthiophosphates
US2599375A (en) * 1950-04-21 1952-06-03 Lewis R Drake 2,4,6-trichlorophenyl dialkylphosphates
US2754242A (en) * 1953-03-11 1956-07-10 Monsanto Chemicals Process of combatting insects utilizing phosphinates

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