GB1120374A - Phosphorus-containing mannich bases - Google Patents

Phosphorus-containing mannich bases

Info

Publication number
GB1120374A
GB1120374A GB2712166A GB2712166A GB1120374A GB 1120374 A GB1120374 A GB 1120374A GB 2712166 A GB2712166 A GB 2712166A GB 2712166 A GB2712166 A GB 2712166A GB 1120374 A GB1120374 A GB 1120374A
Authority
GB
United Kingdom
Prior art keywords
aldehyde
compound
aldehydes
phosphorus
etoh
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
GB2712166A
Inventor
Ludwig Maier
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Priority to GB2712166A priority Critical patent/GB1120374A/en
Publication of GB1120374A publication Critical patent/GB1120374A/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
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6527Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07F9/6533Six-membered rings
    • 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
    • C07F9/30Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/301Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C07F9/50Organo-phosphines
    • C07F9/5004Acyclic saturated phosphines
    • 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
    • C07F9/50Organo-phosphines
    • C07F9/53Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5304Acyclic saturated phosphine oxides or thioxides

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

(HO)aP(O)b(RNR1R11)c wherein R is a substituted or unsubstituted methylene group, NR1R11 is a residue of a primary or secondary amine, a = 0, 1 or 2, b = 0 or 1 and c = 1, 2 or 3, and a + b + c = 3 when b = 0 and 4 when b = 1, depending on the valence of the phosphorus atom and when a is 1 or 2 b is 1, are prepared by reacting white phosphorus with an aldehyde or aldehyde-generating compound and a primary or secondary amine or an alkylolamine in a solvent medium, the reagents being selected to produce a compound of the desired formula. R1 and R11, when taken with the nitrogen atom to which they are attached, may form a heterocyclic group which can also contain oxygen. Formaldehyde is an especially suitable aldehyde. The alkylolamines are preferably formed from the aldehyde and amine at low temperature and then heated with the white phosphorus. The amines may be used in salt form. The product is a mixture of the various Mannich bases which may be separated. Suitable aldehydes, other than formaldehyde, include paraformaldehyde, acetaldehyde, unsaturated aldehydes such as crotonaldehyde and substituted aldehydes such as trichloroacetaldehyde. Sensitive aldehydes such as phenylacetaldehyde may be used in a blocked form such as acetals, hydrogen sulphite adducts or glycidyl esters. Suitable solvents include water-soluble compounds such as MeOH, EtOH, n-PrOH, MeCONMe2, pyridine, dioxane, 1,3dioxolane, 1,3-glycerolformal, diethylsulphite, dimethyl sulphone, dimethylsulphoxide, sulpholane and tetramethylurea. Acetone and methylethylketone are suitable when using secondary amines or alkylolamines and waterimmiscible solvents which may be used include hexane and benzene. The products, in which at least one of R and R11 are alkyl groups with 12 or more carbon atoms are novel and impart antistatic and flameproofing properties to synthetic fibres such as nylon. The compound (C6H11)2NCH2N(C6H11)2 is formed as a by-product when dicyclohexylamine is reacted with HCHO and white phosphorus in EtOH at 80 DEG C. for 3/4 hour. The compound C5H10N-CH2-NC5H10 is formed as a by-product when N-hydroxymethylpiperidine is reacted with white phosphorus and HCHO in EtOH at 70 DEG C.
GB2712166A 1966-06-17 1966-06-17 Phosphorus-containing mannich bases Expired GB1120374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2712166A GB1120374A (en) 1966-06-17 1966-06-17 Phosphorus-containing mannich bases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2712166A GB1120374A (en) 1966-06-17 1966-06-17 Phosphorus-containing mannich bases

Publications (1)

Publication Number Publication Date
GB1120374A true GB1120374A (en) 1968-07-17

Family

ID=10254553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2712166A Expired GB1120374A (en) 1966-06-17 1966-06-17 Phosphorus-containing mannich bases

Country Status (1)

Country Link
GB (1) GB1120374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380289A1 (en) * 1977-02-10 1978-09-08 Ciba Geigy Ag BIS- (AMINOMETHYL) -PHOSPHINIC ACID, ITS PREPARATION AND APPLICATION AS A PLANT GROWTH REGULATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380289A1 (en) * 1977-02-10 1978-09-08 Ciba Geigy Ag BIS- (AMINOMETHYL) -PHOSPHINIC ACID, ITS PREPARATION AND APPLICATION AS A PLANT GROWTH REGULATOR

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