JP2008546652A - シクロアルキリデン−(オルト置換フェニル)−アセトニトリル類およびこれらの匂い物質としての使用 - Google Patents
シクロアルキリデン−(オルト置換フェニル)−アセトニトリル類およびこれらの匂い物質としての使用 Download PDFInfo
- Publication number
- JP2008546652A JP2008546652A JP2008516100A JP2008516100A JP2008546652A JP 2008546652 A JP2008546652 A JP 2008546652A JP 2008516100 A JP2008516100 A JP 2008516100A JP 2008516100 A JP2008516100 A JP 2008516100A JP 2008546652 A JP2008546652 A JP 2008546652A
- Authority
- JP
- Japan
- Prior art keywords
- acetonitrile
- fragrance
- formula
- cyclohexylidene
- compound represented
- 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.)
- Granted
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- 239000003205 fragrance Substances 0.000 title claims abstract description 36
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 40
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 8
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims abstract description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 3
- 239000001257 hydrogen Substances 0.000 claims abstract description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims abstract description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims abstract description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 8
- -1 2-methylcyclohexylidene Chemical group 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 4
- BDIZOKISHHUZPI-UHFFFAOYSA-N 2-cyclohexylidene-2-(2-methylphenyl)acetonitrile Chemical compound CC1=CC=CC=C1C(C#N)=C1CCCCC1 BDIZOKISHHUZPI-UHFFFAOYSA-N 0.000 claims description 3
- PTFNTWSNLBOLLA-UHFFFAOYSA-N 2-cyclopentylidene-2-(2-methylphenyl)acetonitrile Chemical compound CC1=CC=CC=C1C(C#N)=C1CCCC1 PTFNTWSNLBOLLA-UHFFFAOYSA-N 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 3
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- 239000002304 perfume Substances 0.000 claims description 3
- VTXWAKTYDWYIAS-UHFFFAOYSA-N 2-cyclohexylidene-2-(2-ethylphenyl)acetonitrile Chemical compound CCC1=CC=CC=C1C(C#N)=C1CCCCC1 VTXWAKTYDWYIAS-UHFFFAOYSA-N 0.000 claims description 2
- QGEFSCIDMWRLNX-UHFFFAOYSA-N 2-cyclohexylidene-2-(2-methoxyphenyl)acetonitrile Chemical compound COC1=CC=CC=C1C(C#N)=C1CCCCC1 QGEFSCIDMWRLNX-UHFFFAOYSA-N 0.000 claims description 2
- FHXONXHHBHLFFJ-UHFFFAOYSA-N 2-cyclohexylidene-2-(2-propan-2-ylphenyl)acetonitrile Chemical compound CC(C)C1=CC=CC=C1C(C#N)=C1CCCCC1 FHXONXHHBHLFFJ-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 abstract description 2
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 8
- 238000004821 distillation Methods 0.000 description 7
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 6
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- ZHOOOLQOWQVYOE-UHFFFAOYSA-N 2-cyclohexylidene-2-phenylacetonitrile Chemical compound C=1C=CC=CC=1C(C#N)=C1CCCCC1 ZHOOOLQOWQVYOE-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000012230 colorless oil Substances 0.000 description 3
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
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- BVDMQAQCEBGIJR-UHFFFAOYSA-N 1-(2,2,6-trimethylcyclohexyl)hexan-3-ol Chemical compound CCCC(O)CCC1C(C)CCCC1(C)C BVDMQAQCEBGIJR-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- XPCTZQVDEJYUGT-UHFFFAOYSA-N 3-hydroxy-2-methyl-4-pyrone Chemical compound CC=1OC=CC(=O)C=1O XPCTZQVDEJYUGT-UHFFFAOYSA-N 0.000 description 2
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- 150000001241 acetals Chemical class 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 2
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- 239000012267 brine Substances 0.000 description 2
- HQKQRXZEXPXXIG-VJOHVRBBSA-N chembl2333940 Chemical compound C1[C@]23[C@H](C)CC[C@H]3C(C)(C)[C@H]1[C@@](OC(C)=O)(C)CC2 HQKQRXZEXPXXIG-VJOHVRBBSA-N 0.000 description 2
- 235000000484 citronellol Nutrition 0.000 description 2
- JOZKFWLRHCDGJA-UHFFFAOYSA-N citronellol acetate Chemical compound CC(=O)OCCC(C)CCC=C(C)C JOZKFWLRHCDGJA-UHFFFAOYSA-N 0.000 description 2
- 235000020971 citrus fruits Nutrition 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 2
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- IFYYFLINQYPWGJ-UHFFFAOYSA-N gamma-decalactone Chemical compound CCCCCCC1CCC(=O)O1 IFYYFLINQYPWGJ-UHFFFAOYSA-N 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- CZCBTSFUTPZVKJ-UHFFFAOYSA-N rose oxide Chemical compound CC1CCOC(C=C(C)C)C1 CZCBTSFUTPZVKJ-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
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- 235000009508 confectionery Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000001939 cymbopogon martini roxb. stapf. oil Substances 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- WTOYNNBCKUYIKC-UHFFFAOYSA-N dl-nootkatone Natural products C1CC(C(C)=C)CC2(C)C(C)CC(=O)C=C21 WTOYNNBCKUYIKC-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229960002217 eugenol Drugs 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 229940043259 farnesol Drugs 0.000 description 1
- 229930002886 farnesol Natural products 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- IFYYFLINQYPWGJ-VIFPVBQESA-N gamma-Decalactone Natural products CCCCCC[C@H]1CCC(=O)O1 IFYYFLINQYPWGJ-VIFPVBQESA-N 0.000 description 1
- PHXATPHONSXBIL-JTQLQIEISA-N gamma-Undecalactone Natural products CCCCCCC[C@H]1CCC(=O)O1 PHXATPHONSXBIL-JTQLQIEISA-N 0.000 description 1
- 229940020436 gamma-undecalactone Drugs 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- HIGQPQRQIQDZMP-UHFFFAOYSA-N geranil acetate Natural products CC(C)=CCCC(C)=CCOC(C)=O HIGQPQRQIQDZMP-UHFFFAOYSA-N 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- HIGQPQRQIQDZMP-DHZHZOJOSA-N geranyl acetate Chemical compound CC(C)=CCC\C(C)=C\COC(C)=O HIGQPQRQIQDZMP-DHZHZOJOSA-N 0.000 description 1
- HNZUNIKWNYHEJJ-UHFFFAOYSA-N geranyl acetone Natural products CC(C)=CCCC(C)=CCCC(C)=O HNZUNIKWNYHEJJ-UHFFFAOYSA-N 0.000 description 1
- HNZUNIKWNYHEJJ-FMIVXFBMSA-N geranyl acetone Chemical compound CC(C)=CCC\C(C)=C\CCC(C)=O HNZUNIKWNYHEJJ-FMIVXFBMSA-N 0.000 description 1
- 235000008397 ginger Nutrition 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- UFLHIIWVXFIJGU-UHFFFAOYSA-N hex-3-en-1-ol Natural products CCC=CCCO UFLHIIWVXFIJGU-UHFFFAOYSA-N 0.000 description 1
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 description 1
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 description 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 1
- 239000010656 jasmine oil Substances 0.000 description 1
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 1
- SDQFDHOLCGWZPU-UHFFFAOYSA-N lilial Chemical compound O=CC(C)CC1=CC=C(C(C)(C)C)C=C1 SDQFDHOLCGWZPU-UHFFFAOYSA-N 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 150000002678 macrocyclic compounds Chemical class 0.000 description 1
- 229940043353 maltol Drugs 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- KVWWIYGFBYDJQC-UHFFFAOYSA-N methyl dihydrojasmonate Chemical compound CCCCCC1C(CC(=O)OC)CCC1=O KVWWIYGFBYDJQC-UHFFFAOYSA-N 0.000 description 1
- YAHNYLGSSPTTAG-UHFFFAOYSA-N methyl n-(3,4-dichlorophenyl)carbamodithioate Chemical compound CSC(=S)NC1=CC=C(Cl)C(Cl)=C1 YAHNYLGSSPTTAG-UHFFFAOYSA-N 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000010659 mugwort oil Substances 0.000 description 1
- 239000002088 nanocapsule Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical class N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- 239000001738 pogostemon cablin oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 235000019719 rose oil Nutrition 0.000 description 1
- 239000010666 rose oil Substances 0.000 description 1
- 229930007790 rose oxide Natural products 0.000 description 1
- 239000010671 sandalwood oil Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229940116411 terpineol Drugs 0.000 description 1
- LFSYLMRHJKGLDV-UHFFFAOYSA-N tetradecanolide Natural products O=C1CCCCCCCCCCCCCO1 LFSYLMRHJKGLDV-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- CRDAMVZIKSXKFV-UHFFFAOYSA-N trans-Farnesol Natural products CC(C)=CCCC(C)=CCCC(C)=CCO CRDAMVZIKSXKFV-UHFFFAOYSA-N 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/34—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by unsaturated carbon chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/37—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by etherified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
Description
ある種のシクロアルキリデン−(オルト置換フェニル)−アセトニトリル類は、これらの無置換の類似体、例えばシクロヘキシリデン−フェニル−アセトニトリル(Peonile(登録商標)の商品名でも知られている)と比較して、非常に低い匂い閾値を有することが見出された。
本明細書において「匂い閾値」とは、匂いを嗅ぐことにより検出することができる、空気中での蒸気の最低濃度を意味する。一般に、低い匂い閾値を有する化合物は、高い匂い閾値を有する化合物よりも強力であり、このためフレグランス組成物において非常に低い濃度で用いても、嗅覚効果を実現できると言える。
Rはメチル、エチル、プロピル、イソプロピル、メトキシおよびエトキシから選択され;
R’は水素またはメチルであり;および
nは0または1である、
で表わされる化合物に関する。
本発明による化合物は、それのみで用いてよく、または現在利用可能な広い範囲の天然および合成分子から選択される、既知の匂い物質分子と組み合わせて用いてよく、かかる匂い物質分子の例としては、エーテル油類および抽出物類、アルコール類、アルデヒド類およびケトン類、エーテル類およびアセタール類、エステル類およびラクトン類、マクロ環類およびヘテロ環類であり、および/または、フレグランス組成物において匂い物質と組み合わせて従来より用いられている1種または2種以上の成分または賦形剤との混和物として用いてもよく、その例としては、キャリア物質および当分野で一般に用いられる他の助剤などである。
−エーテル油類および抽出物類、例えばオークモス・アブソルート(oak moss absolute)、バジル油、トロピカルフルーツ油類、例えばベルガモット油およびマンダリン油、マスチック・アブソルート、ギンバイカ油(myrtle oil)、パルマローザ油、パチョリ油、プチグレン油、にがヨモギ油、ラベンダー油、バラ油、ジャスミン油、イランイラン油およびビャクダン油。
−アルコール類、例えばシス−3−ヘキセノール、桂皮アルコール、シトロネロール、Ebanol(商標)、オイゲノール、ファルネソール、ゲラニオール、メントール、ネロール、ロジノール、Super Muguet(商標)、リナロール、フェニルエチルアルコール、Sandalore(商標)、テルピネオールおよびTimberol(商標)(1−(2,2,6−トリメチルシクロヘキシル)ヘキサン−3−オール)。
−エーテル類およびアセタール類、例えば、Ambrox(登録商標)、ゲラニルメチルエーテル、ローズオキシドまたはSpirambrene(登録商標)。
−エステル類およびラクトン類、例えば、酢酸ベンジル、酢酸セドリル、γ−デカラクトン、Helvetolide(登録商標)、γ−ウンデカラクトン、酢酸ベチベニル(vetivenyl acetate)、プロピオン酸シンナミル、酢酸シトロネリル、酢酸デシル、酢酸ジメチルベンジルカルビニル、アセト酢酸エチル、アセチル酢酸エチル、イソ酪酸シス−3−ヘキセニル、酢酸リナリル、および酢酸ゲラニル。
−マクロ環類、例えばアンブレットリド、エチレンブラシレートまたはExaltolide(登録商標)。
−ヘテロ環類、例えばイソブチルキノリン。
したがって、本発明はさらに、フレグランス適用品を、これに対して嗅覚器官に許容し得る量の式(I)の化合物を添加することにより、改善、増強または修飾するための方法を提供する。
式(I)の化合物は、式Aで表わされる置換シアン化ベンジルと式Bで表わされる対応するシクロアルカノンを、以下に示す当分野に周知の条件の下で縮合することにより、調製してよい。R、R’およびnは、上の式(I)で表わされる化合物について与えられたものと同じ意味を有する。
シクロヘキサノン(44.7g、0.46mol)および2−メチルベンジルシアニド(41.9g、0.32mol)の混合物を、KOH(3.58g、0.064mol)で処理し、得られた混合物を120℃(オイルバス温度140℃)で2時間、H2Oをシクロヘキサノンとの共沸混合物として同時蒸留しつつ加熱した。温度を130℃(オイルバス温度150℃)に30分間上昇させ、その後60℃に冷却し、粘性混合物をトルエン(50ml)で希釈した。標準の水性の操作を、トルエン、H2O、飽和Na2CO3水溶液およびブラインで行った。有機層をMgSO4で乾燥し、揮発物を真空で除去した。静置すると(upon standing)結晶化する粗製生成物(67g)を、0.05mbar/120〜127℃でショートパス蒸留に付して、結晶生成物42.6gを産生し、これをヘキサンから3回再結晶化した。これにより、33.6gの白色の結晶生成物を得た(収率50%):m.p.65.2−66.0℃。
匂いの種類:フルーティ、バラ、ライチ、パルマローザ、ローズアセトール(rosacetol)。
13C-NMR (100 MHz, CDCl3): 162.6 (s), 136.9 (s), 133.01 (s), 130.4 (d), 129.9 (d), 128.6 (d), 126.1 (d), 117.9 (s), 106.5 (s), 34.6 (t), 31.3 (t), 28.1 (t), 27.7 (t), 25.9 (t), 19.6 (q).
MS: 211 (64, [M+]), 196 (20), 182 (17), 168 (31), 154 (45), 144 (63), 143 (100).
例1に概説した手順を、シクロヘキサノン(22.34g、0.29mol)、p−トリルアセトニトリル(20.96g、0.16mol)およびKOH(1.79g、0.032mol)を用いて繰り返した。0.05mbar/115〜130℃での粗製物のショートパス蒸留に続くヘキサンからの再結晶化により、21.1g(収率63%)の生成物を、白色結晶として得た:m.p.50.5−51.3℃。
匂いの種類:フラワー、バラ、甘い香り、バニラ。
13C-NMR (100 MHz, CDCl3): 161.3 (s), 138.0 (s), 130.9 (s), 129.2 (d), 129.0 (d), 118.7 (s), 107.5 (s), 35.2 (t), 31.2 (t), 28.0 (t), 27.8 (t), 25.8 (t), 21.1 (q).
MS: 211 (21, [M+]), 196 (5), 182 (3), 168 (9), 154 (17), 143 (100).
例1に概説した手順を、シクロペンタノン(14.3g、0.17mol)、o−トリルアセトニトリル(13.1g、0.10mol)およびKOH(1.12g、0.02mol)を用いて繰り返した。0.05mbar/124〜130℃での粗製物のショートパス蒸留により、5.30g(収率27%)の生成物を得た。生成物はα,α’−ジシクロペンチリデンシクロペンタノンで汚染されていた。これをFCにより、SiO2上でさらに精製して、2.3gの油状生成物を得た(収率10%)。
匂いの種類:フラワー、柑橘類。
13C-NMR (100 MHz, CDCl3): 168.7 (s), 136.2 (s), 133.6 (s), 130.4 (d), 129.3 (d), 128.5 (d), 126.1 (d), 118.0 (s), 105.7 (s), 34.3 (t), 32.8 (t), 26.3 (t), 25.8 (t), 19.5 (q).
MS: 197 (82, [M+]), 182 (21), 168 (35), 156 (100), 141 (22), 129 (52), 115 (32).
ナトリウムメチラート(5.40g、0.10mol)をエタノール(70ml)に溶解し、3−メチルベンジルシアニド(13.10g、0.10mol)を2分間かけて加えた。シクロヘキサノン(9.80g、0.10mol)をこの白色懸濁液に加えた。得られた混合物を85℃(バス)で4.5時間加熱した。氷冷却しつつギ酸(5.0ml)を1滴ずつ加えると、混合物は無色になった。例1に記載した標準の水性の操作と、続く0.05mbar/157〜165℃でのショートパス蒸留により、12.2gの生成物を得(収率58%)、これをさらに、0.05mbar/183℃での精製蒸留により精製して、3.95g(19%)の生成物を無色の油状物として得た。
匂いの種類:フラワー、柑橘類。
13C-NMR (100 MHz, CDCl3): 161.7 (s), 138.4 (s), 133.8 (s), 129.8 (d), 128.9 (d), 128.5 (d), 126.3 (d), 118.8 (s), 107.8 (s), 35.4 (t), 31.3 (t), 28.1 (t), 27.9 (t), 25.9 (t), 21.4 (q).
MS: 211 (32, [M+]), 196 (8), 182 (7), 168 (18), 154 (25), 143 (100).
ナトリウムメチラート(5.40g、0.10mol)をエタノール(70ml)に溶解し、2−メトキシベンジルシアニド(14.70g、0.10mol)を2分間かけて加えた。シクロヘキサノン(9.80g、0.10mol)をこの白色懸濁液に加えた。得られた混合物を85℃(バス)で4.5時間加熱した。氷冷却しつつ、ギ酸(5.0ml)を1滴ずつ加えると、混合物は無色になった。例1に記載した標準の水性の操作と、続く0.05mbar/137〜146℃でのショートパス蒸留により、8.28gの生成物(収率37%)を粘性油状物として得て、これから結晶状の副産物をヘキサンからの結晶化により分離した。母液体を濃縮し、残留物を0.05mbar/136℃での精製蒸留に付して、生成物を無色の油状物として産生した(1.81g、8%)。
匂いの種類:フラワー、バラ、甘い香り、シトロネロール。
13C-NMR (100 MHz, CDCl3): 162.4 (s), 156.9 (s), 131.0 (d), 129.9 (d), 122.4 (s), 120.4 (d), 118.2 (s), 111.1 (d), 103.5 (s), 55.5 (q), 34.6 (t), 31.5 (t), 27.9 (t), 27.5 (t), 25.8 (t).
MS: 227 (99, [M+]), 212 (8), 200 (9), 196 (45), 184 (30), 169 (21), 159 (94), 147 (44), 144 (100).
2−メチルシクロヘキサノン(12.3g、0.11mol)およびo−メチルベンジルシアニド(13.1g、0.10mol)の撹拌した混合物に、ナトリウムメトキシド(MeOH中30%、18.5ml、0.10mol)を15分かけて加え、得られた茶色の混合物を撹拌しつつ60℃(オイルバス)で3時間、および80℃でさらに10時間加熱した。混合物をトルエンで希釈し、有機層をブライン/H2O、1:1で洗浄し、MgSO4で乾燥した。溶媒を減圧下で除去し、残留物をショートパス装置を用いて0.05mbarで蒸留した。96〜124℃で蒸留した画分を回収し(5.4g)、SiO2上のフラッシュクロマトグラフィでさらに精製し、シクロヘキサン/メチル−t−ブチルエーテル9:1で溶離した。溶媒を除去した後、残留物を175℃(0.05mbar)でバルブ・ツー・バルブ(bulb-to-bulb)蒸留して、2.19g(9%)の無色の油状物を産生し、これは54:46の比率(GC)のE/Z異性体(アトリビューションなし)からなっていた。NMRスペクトルにより、室温で識別できる回転異性体(アトロプ異性体)の存在が示された。
匂いの種類:バルサム調、甘い香り、桂皮調、プラム。
13C-NMR (100 MHz, CDCl3)(室温でE/Z混合物およびアトロプ異性体):166.6, 166.4, 166.3 (s), 136.7, 136.6 (s), 133.1, 133.0 (s), 130.4, 130.3, 130.3 (d), 130.0, 129.8, 129.6, 129.3 (d), 128.6, 128.5 (d), 126.1, 126.0 (d), 117.7, 117.7, 117.6, 117.5 (s), 106.2, 106.1, 105.9 (s), 36.2, 36.1 (d), 33.2, 33.1 (t), 32.7, 32.3 (d), 29.8, 29.8 (t), 28.3, 28.2 (t), 27.4 (t), 26.8, 26.2 (t), 20.0, 20.0, 19.9, 19.9 (t), 19.5, 19.5 (q), 19.2 (q), 18.6, 18.5 (q), 18.1, 17.4 (q).
MS(主な異性体):25 (100, [M+]), 210 (86), 196 (26), 182 (40), 168 (57), 154 (70).
以下の化合物もまた、例1:シクロヘキシリデン−(2−エチル−フェニル)−アセトニトリルおよびシクロヘキシリデン−(2−イソプロピル−フェニル)−アセトニトリルに記載された一般的手順に従って調製することができる。
当業者に知られた標準の手順に従って、揮発性香料化合物の閾値を、スニッフポートを備えたガスクロマトグラフィで、訓練された評価者パネルにより決定した。各パネラーが嗅いだ最少濃度を、ngで表示した個人閾値(スニッフポートに送達された化合物の絶対量)として記録した。
同一条件下で、個々の化合物の匂い閾値を測定した。結果を以下に示す。
Claims (8)
- シクロヘキシリデン−o−トリル−アセトニトリル、シクロペンチリデン−o−トリル−アセトニトリル、シクロヘキシリデン−(2−メトキシ−フェニル)−アセトニトリル、2−(2−メチルシクロヘキシリデン)−2−o−トリルアセトニトリル、シクロヘキシリデン−(2−エチル−フェニル)−アセトニトリルおよびシクロヘキシリデン−(2−イソプロピル−フェニル)−アセトニトリルからなる群から選択される、請求項1に記載の化合物。
- 請求項1または2に記載の式(I)で表わされる化合物の、匂い物質としての使用。
- 請求項1または2に記載の式(I)で表わされる化合物を含む、フレグランス組成物。
- 請求項1または2に記載の式(I)で表わされる化合物を、ベース材料中に導入する段階を含む、フレグランス組成物の製造方法。
- 請求項1または2に記載の式(I)で表わされる化合物を導入することを含む、フレグランス適用品の製造方法。
- 請求項1または2に記載の式(I)で表わされる化合物の、嗅覚器官に許容し得る量の添加によって、フレグランス適用品を改善、増強または修飾する方法。
- フレグランス適用品が、香水、家庭用品、ランドリー製品、ボディケア製品および化粧品からなる群から選択される、請求項6または7に記載の方法。
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JP2017206691A (ja) * | 2016-05-11 | 2017-11-24 | ライオン株式会社 | 衣料洗剤用の香料組成物及び衣料用洗剤組成物 |
JP2017537906A (ja) * | 2014-12-08 | 2017-12-21 | フイルメニツヒ ソシエテ アノニムFirmenich Sa | ローズの香りを有する脂肪族ニトリル |
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GB201407383D0 (en) | 2014-04-28 | 2014-06-11 | Givaudan Sa | Improvements in or relating to organic compounds |
WO2018207191A1 (en) * | 2017-05-12 | 2018-11-15 | Agan Aroma & Fine Chemicals Ltd. | Preparation of 2-cyclohexyliden-2-phenyl acetonitrile and odoriferous structural analogs thereof |
CN107954899A (zh) * | 2017-10-25 | 2018-04-24 | 江苏馨瑞香料有限公司 | 一种牡丹腈的合成方法 |
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US3408396A (en) * | 1965-10-22 | 1968-10-29 | Colgate Palmolive Co | alpha-cyclohexyl-3, 4-disubstituted-phenyl acetamides |
JP2000514104A (ja) * | 1995-11-01 | 2000-10-24 | ジボーダン−ルール(アンテルナシヨナル)ソシエテ アノニム | ニトリル |
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JP2000514104A (ja) * | 1995-11-01 | 2000-10-24 | ジボーダン−ルール(アンテルナシヨナル)ソシエテ アノニム | ニトリル |
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JP2014501233A (ja) * | 2010-12-13 | 2014-01-20 | ジボダン エス エー | Moc組成物 |
KR102001260B1 (ko) | 2010-12-13 | 2019-07-17 | 지보당 에스아 | 악취 중화 조성물 |
JP2017537906A (ja) * | 2014-12-08 | 2017-12-21 | フイルメニツヒ ソシエテ アノニムFirmenich Sa | ローズの香りを有する脂肪族ニトリル |
JP2017206691A (ja) * | 2016-05-11 | 2017-11-24 | ライオン株式会社 | 衣料洗剤用の香料組成物及び衣料用洗剤組成物 |
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