NL74524C - - Google Patents

Info

Publication number
NL74524C
NL74524C NL74524DA NL74524C NL 74524 C NL74524 C NL 74524C NL 74524D A NL74524D A NL 74524DA NL 74524 C NL74524 C NL 74524C
Authority
NL
Netherlands
Application number
Publication of NL74524C publication Critical patent/NL74524C/xx

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
    • C11B9/0003—Compounds of unspecified constitution defined by the chemical reaction for their preparation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
NL74524D NL74524C (en)

Publications (1)

Publication Number Publication Date
NL74524C true NL74524C (en)

Family

ID=1824929

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74524D NL74524C (en)

Country Status (1)

Country Link
NL (1) NL74524C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015798B (en) * 1955-01-28 1957-09-19 Givaudan & Cie Sa Process for the production of 7-acetylhexamethyl-1,2,3,4-tetrahydronaphthalenes with a musky smell
DE1017162B (en) * 1955-01-28 1957-10-10 Givaudan & Cie Sa Process for the preparation of low molecular weight 1-alkyl-6-acetyl-1,4,7-trimethyl-1,2,4-tetrahydronaphthalenes with a musk-like odor
DE1018055B (en) * 1955-02-23 1957-10-24 Givaudan & Cie Sa Process for the production of 7-acetyl-1, 1, 4, 6-tetramethyl-4-ethyl-1, 2, 3, 4-tetrahydronaphthalene with a musky smell
DE1019300B (en) * 1955-05-10 1957-11-14 Givaudan & Cie Sa Process for the production of alkyl-substituted tetrahydronaphthindanones with a musky odor
DE1020625B (en) * 1955-05-10 1957-12-12 Givaudan & Cie Sa Process for the preparation of alkyl-substituted hydrindacenones
DE1022584B (en) * 1955-01-28 1958-01-16 Givaudan & Cie Sa Process for the preparation of low molecular weight 6-alkyl-7-formyl-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalenes
DE1023037B (en) * 1955-02-23 1958-01-23 Givaudan & Cie Sa Process for the preparation of 6- or 7-acetyl-1, 1, 3, 4, 4-pentamethyl- or -7-acetyl-1, 1, 3, 4, 4, 6-hexamethyl-1, 2, 3, 4-tetrahydronaphthalene
DE1037622B (en) * 1955-04-02 1958-08-28 Polak & Schwarz S Essencefabri New indane derivatives as fragrances and aromas

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015798B (en) * 1955-01-28 1957-09-19 Givaudan & Cie Sa Process for the production of 7-acetylhexamethyl-1,2,3,4-tetrahydronaphthalenes with a musky smell
DE1017162B (en) * 1955-01-28 1957-10-10 Givaudan & Cie Sa Process for the preparation of low molecular weight 1-alkyl-6-acetyl-1,4,7-trimethyl-1,2,4-tetrahydronaphthalenes with a musk-like odor
DE1022584B (en) * 1955-01-28 1958-01-16 Givaudan & Cie Sa Process for the preparation of low molecular weight 6-alkyl-7-formyl-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalenes
DE1018055B (en) * 1955-02-23 1957-10-24 Givaudan & Cie Sa Process for the production of 7-acetyl-1, 1, 4, 6-tetramethyl-4-ethyl-1, 2, 3, 4-tetrahydronaphthalene with a musky smell
DE1023037B (en) * 1955-02-23 1958-01-23 Givaudan & Cie Sa Process for the preparation of 6- or 7-acetyl-1, 1, 3, 4, 4-pentamethyl- or -7-acetyl-1, 1, 3, 4, 4, 6-hexamethyl-1, 2, 3, 4-tetrahydronaphthalene
DE1037622B (en) * 1955-04-02 1958-08-28 Polak & Schwarz S Essencefabri New indane derivatives as fragrances and aromas
DE1019300B (en) * 1955-05-10 1957-11-14 Givaudan & Cie Sa Process for the production of alkyl-substituted tetrahydronaphthindanones with a musky odor
DE1020625B (en) * 1955-05-10 1957-12-12 Givaudan & Cie Sa Process for the preparation of alkyl-substituted hydrindacenones

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