Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
  • C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
  • C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
  • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
  • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
  • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
  • C07C49/227—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
  • C07C49/23—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing rings other than six-membered aromatic rings
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11B—PRODUCING, 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
  • C11B9/00—Essential oils; Perfumes
  • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
  • C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C2601/00—Systems containing only non-condensed rings
  • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
  • C07C2601/14—The ring being saturated

Definitions

• halogen containing compounds as fragrance materials is well documented.
• One example is gamma nomocyclogeranyl chloride which has the general structure
• alpha bromostyrol which has the structure
• Actander compound No. 608 is 2-chloro-4, 6-dinitro-1,3 dimethyl-5-tertiary-butylbenzene which has the structure
• Actander compound No. 2272 is mononitro dibromobutylmeta-cresol methylether which has the structure and is described as having a sweet Ambergris musk-like
• dashed line may be either a carbon-carbon
• R 3 are each the same or different and each represents hydrogen or methyl, and X represents a halogen group
• fragrance materials are useful as fragrance materials.
• the present invention also provides efficient and efficient
• dashed line may be either a carbon-carbon single bond or a carbon carbon double bond and R 1 , R 2 and R 3 are each the same or different and each represents hydrogen or methyl with a hypohalous acid having the formula HO-X wherein X is halogen.
• fragrance compositions can be prepared by incorporating in these compositions the novel compounds of this invention.
• dashed line may either be a carbon-carbon single bond or a carbon-carbon double bond
• R 3 are each the same or different and each represents hydrogen or methyl; and X represents a halogen group have been prepared.
• the chemicals of this invention can exist in several stereoisomeric forms.
• the foregoing structural formula is intended to embrace the individual stereoisomers, as well as mixtures of the various stereoisomers of the halogen compounds of this invention.
• the compounds exhibit clean, soft, powdery, warm, sweet, woody orris, berry-like notes rendering them useful in fine fragrances as well as perfumed products such as deodorants, cosmetic preparations and the like.
• the compounds of this invention can be conveniently and inexpensively prepared by reacting a cyclohexene derivative having the structure
• dashed line may be either a carbon-carbon single bond or a carbon-carbon double bond and R 1 , R 2 and
• R 3 are each the same or different and each represents hydrogen or methyl with a hypohalous acid having the general formula HO-X, where X is selected from a group consisting of the halogens chlorine, bromine or iodine preferably chlorine or bromine in the presence of an organic solvent such as methylene dichloride, ethylene dichloride, hexane or toluene, preferably methylene dichloride or ethylene dichloride.
• the hypohalous acid is generated in situ in accordance with standard procedures (see H.O. House, "Modern Synthetic Reactions," 2nd ed., p. 434 (1972). Isolation and purification of the final products is achieved by conventional techniques including extraction, distillation, preparative chromatographic techniques and the like.
• One or more of the halogen-containing cyclokexane derivatives of this invention and auxiliary perfume ingredients may be admixed so that the combined odors of the individual components produce a desired fragrance.
• Such perfume compositions are carefully balanced, harmonious blends of essential oils, aroma chemicals, resinoids and other extracts of natural odorous materials. Each ingredient imparts its own characteristic effect to the composition.
• one or more of the halogen-containing compounds of this invention can be employed to impart novel characteristics into fragrance compositions.
• Such compositions may contain up to about 80 weight percent of any one or more of the halogen containing cyclohexane derivatives of the invention.
• halogen-containing cyclohexane derivative ordinarily at least 0.001 weight percent of the halogen-containing cyclohexane derivative is required to impart significant odor characteristics. Amounts in the range of from about 1 to about 60 weight percent are preferred.
• the halogen containing compounds of this invention may be formulated into concentrates containing about 1 to 60 weight percent of the chemical in an appropriate solvent. Such concentrates are then employed to formulate products such as colognes, deodorants, etc., wherein the concentration of the chemicals of this invention can be in the range of from about 0.001 to about 7 weight percent depending upon the final product.
• a solution of sodium bromide (6.17g) in water (10 ml) and commercial bleach (31.2 ml of a solution of sodium hypochlorite) were stirred together for 5 minutes and a solution of dihydro- ⁇ -ionone (3.88g) in methylene chloride was added. Then a solution of potassium phosphate (monobasic) (5.44g) in water (30 ml) was added during 30 minutes. After stirring for 50 minutes, at 25° a solution of sodium bromide (2.05g) and commercial bleach (10 ml) was added, followed by a solution of potassium phosphate (monobasic) (2.72g) in water (10 ml) and the reaction mixture stirred for 15 minutes at 25°.
• a fantasy woody floral fragrance may be prepared

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Wood Science & Technology (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Fats And Perfumes (AREA)
• Cosmetics (AREA)

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Publications (1)

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Family Applications (1)

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Citations (3)

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• 1980
  • 1980-03-13 US US06/129,898 patent/US4272412A/en not_active Expired - Lifetime
• 1981
  • 1981-03-04 EP EP81901041A patent/EP0047317B1/en not_active Expired
  • 1981-03-04 WO PCT/US1981/000295 patent/WO1981002518A1/en not_active Ceased
  • 1981-03-04 JP JP56501390A patent/JPS6224412B2/ja not_active Expired
  • 1981-03-12 CA CA000372882A patent/CA1145361A/en not_active Expired

Patent Citations (3)

Non-Patent Citations (4)

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