[go: up one dir, main page]

FR1152062A - Process for the preparation of acetylated tetrahydronaphthalenes having musky odors, and new products obtained by this process - Google Patents

Process for the preparation of acetylated tetrahydronaphthalenes having musky odors, and new products obtained by this process

Info

Publication number
FR1152062A
FR1152062A FR1152062DA FR1152062A FR 1152062 A FR1152062 A FR 1152062A FR 1152062D A FR1152062D A FR 1152062DA FR 1152062 A FR1152062 A FR 1152062A
Authority
FR
France
Prior art keywords
tetrahydronaphthalenes
musky
odors
acetylated
preparation
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
Other languages
French (fr)
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.)
Givaudan SA
Original Assignee
L Givaudan and Co 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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Application granted granted Critical
Publication of FR1152062A publication Critical patent/FR1152062A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
    • C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings

Landscapes

  • 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)
FR1152062D 1953-12-14 1954-12-07 Process for the preparation of acetylated tetrahydronaphthalenes having musky odors, and new products obtained by this process Expired FR1152062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1152062XA 1953-12-14 1953-12-14

Publications (1)

Publication Number Publication Date
FR1152062A true FR1152062A (en) 1958-02-11

Family

ID=22359892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152062D Expired FR1152062A (en) 1953-12-14 1954-12-07 Process for the preparation of acetylated tetrahydronaphthalenes having musky odors, and new products obtained by this process

Country Status (1)

Country Link
FR (1) FR1152062A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422677A1 (en) * 1977-12-22 1979-11-09 Hoffmann La Roche Tetra:hydro-naphthyl- and indanyl-vinyl-benzene derivs. - useful as anti:neoplastic agents and for dermatological and rheumatic conditions
EP0040338A2 (en) * 1978-04-19 1981-11-25 INTERNATIONAL FLAVORS & FRAGRANCES INC. Process for the preparation of acylated indanes and tetrahydronaphthalenes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422677A1 (en) * 1977-12-22 1979-11-09 Hoffmann La Roche Tetra:hydro-naphthyl- and indanyl-vinyl-benzene derivs. - useful as anti:neoplastic agents and for dermatological and rheumatic conditions
EP0040338A2 (en) * 1978-04-19 1981-11-25 INTERNATIONAL FLAVORS & FRAGRANCES INC. Process for the preparation of acylated indanes and tetrahydronaphthalenes
EP0040338A3 (en) * 1978-04-19 1981-12-02 INTERNATIONAL FLAVORS & FRAGRANCES INC. Process for the preparation of acylated indanes and tetrahydronaphthalenes

Similar Documents

Publication Publication Date Title
CH375732A (en) Process for the preparation of intermediates of the synthesis of reserpine
FR1215953A (en) Process for the preparation of polymers of butadiene and products obtained by this process
FR1214373A (en) Process for the modification of polymers and products obtained by this process
FR1152062A (en) Process for the preparation of acetylated tetrahydronaphthalenes having musky odors, and new products obtained by this process
FR1113336A (en) Process for the preparation of shaped products from polymer products
FR1130980A (en) Process for the preparation of dihydroxy-nitro-arylamino-anthraquinones and products obtained by carrying out this process
FR1186376A (en) Process for the production of layered materials and products obtained by this process
FR1174149A (en) Process for the preparation of graft polymers and products obtained by this process
FR1091824A (en) Process for obtaining products derived from the condensation of carbonyl compounds
FR1034943A (en) Process for the improvement of plastics and products obtained by the implementation of this process
FR1075407A (en) Process for the preparation of new aza-cyclo-alkanes
FR1157790A (en) Process for the preparation of hydroperoxides of synthetic polymers of high molecular weight and products obtained by this process
FR1051598A (en) Process for obtaining reinforced composite metals, and products obtained by this process
FR1081215A (en) Process for the manufacture of denicotinizing products and products obtained
FR1136980A (en) Process for the manufacture of pyrotechnic substances and products obtained by this process
FR1315788A (en) Process for the preparation of the condensation product of acetone, installation for carrying out the process or similar process and products according to those obtained by the present process or similar process
FR1112110A (en) Process for the preparation of unsaturated polyesters and compounds obtained by the implementation of this process
BE531044A (en) PROCESS FOR THE PREPARATION OF DISUBSTITUTED PYRROLIDONS AND PRODUCTS OBTAINED BY THIS PROCESS.
FR1167454A (en) Process for the preparation of compounds of the adrenal cortex hormones series and new products obtained by this process
FR869537A (en) Process for the preparation of rennet, and product resulting from said process
FR76183E (en) Viscose process and products obtained by this process
FR53366E (en) Process for preparing perfume products and products obtained by this process
FR1050916A (en) Process for the preparation of new intermediates and products obtained
FR1107107A (en) Process for the preparation of new azacarbocyclic compounds and products thus obtained
FR1167015A (en) Process for the preparation of compounds of the adrenal cortical hormones series and new products thus obtained