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GB981285A - Alkylated 1,3-dioxanes and their use as perfumes - Google Patents

Alkylated 1,3-dioxanes and their use as perfumes

Info

Publication number
GB981285A
GB981285A GB35005/63A GB3500563A GB981285A GB 981285 A GB981285 A GB 981285A GB 35005/63 A GB35005/63 A GB 35005/63A GB 3500563 A GB3500563 A GB 3500563A GB 981285 A GB981285 A GB 981285A
Authority
GB
United Kingdom
Prior art keywords
sodium
methyl
dioxane
sulphate
isobutyl
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
GB35005/63A
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of GB981285A publication Critical patent/GB981285A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D319/00Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/041,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/061,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • C11B9/0069Heterocyclic compounds
    • C11B9/0073Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/008Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395Bleaching agents
    • C11D3/3958Bleaching agents combined with phosphates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50Perfumes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/04Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/44Perfumes; Colouring materials; Brightening agents ; Bleaching agents
    • C11D9/442Perfumes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention comprises compounds of the general formula <FORM:0981285/C2/1> wherein R1 is an alkyl group containing 4-9 carbon atoms, R2 is hydrogen or an alkyl group containing 1-4 carbon atoms, and R3 is hydrogen or a methyl radical. The compounds are prepared by reacting about 1 to 1.5 equivalents of the appropriate 1,3-diol with about 1 equivalent of the appropriate aldehyde in the presence of, firstly, a solvent which azeotropes with water, e.g. chloroform, ethylene dichloride or benzene, and, secondly, about 0.01% to about 10% of an acid catalyst, e.g. sulphuric acid, hydrochloric acid, p-toluenesulphonic acid or an insoluble resin acid of the sulphonic acid type. The reaction product is cooled, neutralized with aqueous or dry alkali, washed and distilled. Examples are given. Comparative examples describe other 1,3-dioxanes outside the scope of the above formula, some of which contain an additional methyl substituent in the 4- or 5-position. Specification 521,566 is referred to.ALSO:Cleaning compositions contain as a perfume a compound of the general formula <FORM:0981285/C4-C5/1> wherein R1 is an alkyl group having 4-9 carbon atoms, R2 is hydrogen or an alkyl group having 1-4 carbon atoms, and R3 is a hydrogen atom or a methyl group. The compositions may also contain soaps or non-soap detergents such as sodium lauryl sulphate, sodium alkyldiphenyloxide or the sulphonate thereof, or <FORM:0981285/C4-C5/2> wherein b is selected to provide a molecular weight of propylene oxide of 1750 and a+c is an integer to provide 10% or 20% ethylene oxide in the molecule, soil suspending agents such as sodium carboxymethyl cellulose, sodium carboxymethyl hydroxyethyl cellulose, sodium cellulose sulphate, polyvinyl alcohol or polyethylene glycols, chlorine-releasing agents such as trichloro-cyanuric acid or its sodium or potassium salts, dichlorodimethylhydantoin, N - chlorosuccinimide, trichloromelamine, calcium hypochlorite, chlorinated trisodium phosphate, chloramine-T or N,N-dichlorooxo-carbonamidine, abrasives such as silica, volcanic ash, diatomaceous earth, pumice, alumina, feldspar or carborundum, and other additives such as sodium polyphosphates, sodium metasilicate, sodium silicate solids or solutions, or sodium carbonate, tetraborate, sesquicarbonate or sulphate. Examples describe (5) a dishwasher composition containing 2 - isobutyl - 4,5,6 - trimethyl - 1,3 - dioxane, sodium tripolyphosphate, chlorinated trisodium phosphate, sodium silicate solutions, compounds of the formula <FORM:0981285/C4-C5/3> as defined above, colorants and water, (6) a liquid detergent containing 2-(2-ethyl-propyl)-4-methyl - 1,3 - dioxane, potassium dodecyl-benzenesulphonate, sodium xylene-sulphonate, lauric/myristic diethanol amide, lauric/myristic isopropanol amide, potassium pyrophosphate, sodium silicate, sodium carboxymethylcellulose, methylcellulose and water, (7) a scouring cleanser containing 2-isobutyl-2,4-dimethyl-1,3-dioxane, 90 mesh silica, chlorinated tri-sodium phosphate, sodium alkylbenzene sulphonate and sodium tripolyphosphate, and (8) dishwasher compositions as in (6) having an added perfumery blend containing citronellol, cinnamic alcohol, thyme oil, amyl cinnamic aldehyde, and (a) 2-isobutyl-4-methyl-1,3-dioxane or (b) linalool and geranyl acetate. Specification 521,566 is referred to.ALSO:A perfumery blend having a geranium odour comprises citronellol, 2-isobutyl-4-methyl-1,3-dioxane, cinnamic alcohol, thyme oil and amyl cinnamic aldehyde. Specification 521,566 is referred to.ALSO:Dry bleaches contain as perfume a compound of the general formula <FORM:0981285/D1-D2/1> wherein R1 is an alkyl group containing 4-9 carbon atoms, R2 is hydrogen or an alkyl group containing 1-4 carbon atoms, and R3 is hydrogen or a methyl radical. The bleaching composition may contain only the perfume and a chlorine-releasing agent but other ingredients may also be present. Specified chlorine-releasing agents are trichlorocyanuric and or its sodium or potassium salts, dichlorodimethylhydantoin, N-chlorosuccinimide, trichloromelamine, calcium hypochlorite, chlorinated trisodium phosphate, chloramine-T and N, N-dichloro-azocarbonamidine. Other specified additives are soaps, non-soap detergents such as sodium lauryl sulphate, sodium alkyldiphenyloxide sulphonate or HO(C2H4O)a (C3H6O)b (C2H4O)c H wherein b is selected to provide a molecular weight of propylene oxide of 1750 and a + c is an integer to provide 10% or 20% ethylene oxide in the molecule, and sodium phosphate, carbonate, tetraborate, sulphate, sesquicarbonate or silicates. Example 4 describes dry bleaches containing sodium tripolyphosphate, sodium silicate, sodium sulphate and (a) 2-isobutyl-4-methyl-1, 3-dioscane, potassium dichlortriazinetrione and sodium fatty alcohol sulphate, (b) 2-n-heptyl-4-methyl-1, 3-dioxane, potassium dichlortriazinetrione and sodium alkylbenzenesulphonate, or (c) 2-isobutyl-4, 6-dimethyl1, 3-dioxane, dichlorodimethylhydantoin and sodium fatty alcohol sulphate. Specification 521,566 is referred to.
GB35005/63A 1962-09-04 1963-09-04 Alkylated 1,3-dioxanes and their use as perfumes Expired GB981285A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US221318A US3326746A (en) 1962-09-04 1962-09-04 1, 3-dioxane cleaning compositions
US62347666A 1966-09-13 1966-09-13

Publications (1)

Publication Number Publication Date
GB981285A true GB981285A (en) 1965-01-20

Family

ID=26915682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35005/63A Expired GB981285A (en) 1962-09-04 1963-09-04 Alkylated 1,3-dioxanes and their use as perfumes

Country Status (2)

Country Link
US (2) US3326746A (en)
GB (1) GB981285A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505541A (en) * 1973-04-18 1975-01-21
US3966647A (en) * 1974-03-18 1976-06-29 Lever Brothers Company Perfume compositions containing monoalkyl-para-dioxanes
US4124541A (en) * 1976-06-28 1978-11-07 Henkel Kommanditgesellschaft Auf Aktien Dioxa bicyclo dodecane and -hexadecane perfume compositions
JPS56167614A (en) * 1980-04-25 1981-12-23 Henkel Kgaa Use of substituted 2-(1-methylbutyl)-1,3-dioxane as perfume and perfume composition containing it
GB2145410A (en) * 1983-08-08 1985-03-27 Kotobuki Seiyaku Co Ltd 1,3-dioxane derivatives
WO1996030359A1 (en) * 1995-03-25 1996-10-03 Quest International B.V. Novel 1,3-dioxane and its use in perfumery
WO2004009564A3 (en) * 2002-07-18 2004-04-08 Basf Ag Co-surfactants based on aldehydes
EP2569278B1 (en) * 2010-05-14 2018-10-10 David J. Schneider Low chlorine odor control compositions

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026813A (en) * 1974-03-18 1977-05-31 Lever Brothers Company Monoalkyl-para-dioxanes
DE2614521C2 (en) * 1976-04-03 1984-09-13 Henkel KGaA, 4000 Düsseldorf Oxidizing, bleaching and washing agents containing bleach activators
DE2648109C2 (en) * 1976-10-23 1985-08-14 Henkel KGaA, 4000 Düsseldorf 4-isopropyl-5,5-dimethyl-1,3-dioxane-containing fragrance compositions and 4-isopropyl-5,5-dimethyl-1,3-dioxanes as such
ATE5083T1 (en) * 1979-05-04 1983-11-15 Bush Boake Allen Limited FRAGRANCE COMPOSITION.
US4880775A (en) * 1989-02-01 1989-11-14 Basf K&F Corporation Poly-alkylated benzodioxin musk compositions
WO1996030469A1 (en) * 1995-03-25 1996-10-03 Quest International B.V. Fragrance material
AU2002307434A1 (en) * 2001-04-25 2002-11-05 Senomyx, Inc. Use of low molecular weight acetal, alcohol, acylated alcohol and ester compounds to block or reduce odor of carboxylic acids
CN112723591B (en) * 2020-12-10 2023-04-07 西安航天动力试验技术研究所 PH-adjustable unsymmetrical dimethylhydrazine waste liquid treatment agent and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684373A (en) * 1950-11-27 1954-07-20 Monsanto Chemicals Cyclic acetal telomers
US3042621A (en) * 1957-11-01 1962-07-03 Colgate Palmolive Co Detergent composition
US3110677A (en) * 1959-04-23 1963-11-12 Olin Mathieson Chlorinated trisodium phosphate
US3057877A (en) * 1959-11-06 1962-10-09 Nopco Chem Co Process for producing 2-(1, 1-dimethyl-2-hydroxy-ethyl)-5, 5-dimethyl-1, 3-dioxane

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505541A (en) * 1973-04-18 1975-01-21
US3884841A (en) * 1973-04-18 1975-05-20 Naarden International Nv 2-n-butyl 4,4,6-trimethyl-1,3 dioxane perfume
DE2415922B2 (en) * 1973-04-18 1977-10-20 Naarden International N.V, Naarden (Niederlande) FRAGRANCE COMPOSITION
DE2415922C3 (en) * 1973-04-18 1978-06-08 Naarden International N.V., Naarden (Niederlande) Fragrance composition
US3966647A (en) * 1974-03-18 1976-06-29 Lever Brothers Company Perfume compositions containing monoalkyl-para-dioxanes
US4124541A (en) * 1976-06-28 1978-11-07 Henkel Kommanditgesellschaft Auf Aktien Dioxa bicyclo dodecane and -hexadecane perfume compositions
JPS56167614A (en) * 1980-04-25 1981-12-23 Henkel Kgaa Use of substituted 2-(1-methylbutyl)-1,3-dioxane as perfume and perfume composition containing it
GB2145410A (en) * 1983-08-08 1985-03-27 Kotobuki Seiyaku Co Ltd 1,3-dioxane derivatives
WO1996030359A1 (en) * 1995-03-25 1996-10-03 Quest International B.V. Novel 1,3-dioxane and its use in perfumery
WO2004009564A3 (en) * 2002-07-18 2004-04-08 Basf Ag Co-surfactants based on aldehydes
EP2569278B1 (en) * 2010-05-14 2018-10-10 David J. Schneider Low chlorine odor control compositions

Also Published As

Publication number Publication date
US3423430A (en) 1969-01-21
US3326746A (en) 1967-06-20

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