FR2237872A2 - Cyclopentanone derivs. - useful in perfume and toilet prepn.s - Google Patents

Cyclopentanone derivs. - useful in perfume and toilet prepn.s

Info

Publication number
FR2237872A2
FR2237872A2 FR7326210A FR7326210A FR2237872A2 FR 2237872 A2 FR2237872 A2 FR 2237872A2 FR 7326210 A FR7326210 A FR 7326210A FR 7326210 A FR7326210 A FR 7326210A FR 2237872 A2 FR2237872 A2 FR 2237872A2
Authority
FR
France
Prior art keywords
derivs
cyclopentanone
perfume
useful
toilet
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
Application number
FR7326210A
Other languages
French (fr)
Other versions
FR2237872B2 (en
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.)
Roure SA
Original Assignee
Roure Bertrand Dupont SA
Roure Bertrand Fils et Justin Dupont SA
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 Roure Bertrand Dupont SA, Roure Bertrand Fils et Justin Dupont SA filed Critical Roure Bertrand Dupont SA
Priority to FR7326210A priority Critical patent/FR2237872A2/en
Priority to US05/466,702 priority patent/US3981891A/en
Publication of FR2237872A2 publication Critical patent/FR2237872A2/en
Application granted granted Critical
Publication of FR2237872B2 publication Critical patent/FR2237872B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/647—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/743—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups having unsaturation outside the rings, e.g. humulones, lupulones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/757—Unsaturated compounds containing a keto groups being part of a ring containing —CHO groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cyclopentanone derivs. of formula (I) (where X is cyano, formyl, hydroxymethyl, lower-alkoxymethyl, lower-alkanoyloxymethyl or lower-alkylcarbonyl, and Y is an oxo or ketal group,). CPDS. (I) are useful in perfume and toilet preparations due to their remarkable fragrant props.
FR7326210A 1972-01-18 1973-07-17 Cyclopentanone derivs. - useful in perfume and toilet prepn.s Granted FR2237872A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7326210A FR2237872A2 (en) 1973-07-17 1973-07-17 Cyclopentanone derivs. - useful in perfume and toilet prepn.s
US05/466,702 US3981891A (en) 1972-01-18 1974-05-03 Cyclopentanone derivatives, odoriferous compositions containing them and process of preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326210A FR2237872A2 (en) 1973-07-17 1973-07-17 Cyclopentanone derivs. - useful in perfume and toilet prepn.s

Publications (2)

Publication Number Publication Date
FR2237872A2 true FR2237872A2 (en) 1975-02-14
FR2237872B2 FR2237872B2 (en) 1976-06-18

Family

ID=9122732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326210A Granted FR2237872A2 (en) 1972-01-18 1973-07-17 Cyclopentanone derivs. - useful in perfume and toilet prepn.s

Country Status (1)

Country Link
FR (1) FR2237872A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331611A (en) 1979-12-21 1982-05-25 International Flavors & Fragrances Inc. Nitrile and uses of same in perfumes, colognes and perfumed articles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2237872B2 (en) 1976-06-18

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