BR0101450A - Precursores de fragrância - Google Patents

Precursores de fragrância

Info

Publication number
BR0101450A
BR0101450A BR0101450-1A BR0101450A BR0101450A BR 0101450 A BR0101450 A BR 0101450A BR 0101450 A BR0101450 A BR 0101450A BR 0101450 A BR0101450 A BR 0101450A
Authority
BR
Brazil
Prior art keywords
formula
alkinyl
fragrant
alkenyl
branched
Prior art date
Application number
BR0101450-1A
Other languages
English (en)
Inventor
Markus Gautschi
Caroline Plessis
Samuel Derrer
Original Assignee
Givaudan 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 Givaudan Sa filed Critical Givaudan Sa
Publication of BR0101450A publication Critical patent/BR0101450A/pt

Links

Classifications

    • 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
    • C11D3/502—Protected perfumes
    • C11D3/507—Compounds releasing perfumes by thermal or chemical activation
    • 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
    • C07C45/64—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 functional groups containing oxygen only in singly bound form
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/673—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 isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • 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
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups

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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Fibers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Patente de Invenção: "PRECURSORES DE FRAGRâNCIA". Apresente invenção refere-se a precursores de fragrância de fórmula1: 5 para uma cetona de fragrância de fórmula (11): e um éster defragrância de fórmula (111): Os substituintes nessa fórmula sãodefinidos pela reivindicação 1. Esses precursores de fragrância sãode utilidade em perfumaria, especialmente em perfumaria fina eperfumaria funcional.
BR0101450-1A 2000-04-10 2001-04-11 Precursores de fragrância BR0101450A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00107680 2000-04-10

Publications (1)

Publication Number Publication Date
BR0101450A true BR0101450A (pt) 2001-11-13

Family

ID=8168412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101450-1A BR0101450A (pt) 2000-04-10 2001-04-11 Precursores de fragrância

Country Status (12)

Country Link
US (1) US6492563B2 (pt)
JP (1) JP2001303091A (pt)
CN (1) CN1228298C (pt)
AT (1) ATE452868T1 (pt)
AU (1) AU783151B2 (pt)
BR (1) BR0101450A (pt)
DE (1) DE60140834D1 (pt)
ES (1) ES2337982T3 (pt)
ID (1) ID29750A (pt)
MX (1) MXPA01003633A (pt)
SG (1) SG104266A1 (pt)
ZA (1) ZA200102274B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60020355T2 (de) * 2000-06-19 2006-01-26 Givaudan S.A. Duft Vorläufer
EP1262473A1 (en) * 2001-05-30 2002-12-04 Givaudan SA Precursors for fragrant ketones and fragrant aldehydes
US8592361B2 (en) * 2002-11-25 2013-11-26 Colgate-Palmolive Company Functional fragrance precursor
JP2006520828A (ja) * 2003-03-21 2006-09-14 フォ デルマ インコーポレイテッド 光応答芳香物
US7757340B2 (en) 2005-03-25 2010-07-20 S.C. Johnson & Son, Inc. Soft-surface remediation device and method of using same
US8208954B1 (en) 2005-04-08 2012-06-26 Iwao Fujisaki Communication device
US8676273B1 (en) 2007-08-24 2014-03-18 Iwao Fujisaki Communication device
JP5051775B2 (ja) * 2008-04-04 2012-10-17 独立行政法人産業技術総合研究所 光解離性保護基で誘導体化した香料放出用物質ないし臭気物質放出用物質
DE102008060886A1 (de) * 2008-12-09 2010-06-10 Henkel Ag & Co. Kgaa Photolabile Duftspeicherstoffe
BR112015027796A2 (pt) 2013-05-22 2017-08-29 Firmenich & Cie Microcápsulas que contêm um cetoácido ou cetoéster fotolábil gerador de gás e uso das mesmas
WO2018025882A1 (ja) * 2016-08-01 2018-02-08 高砂香料工業株式会社 不飽和アルデヒドまたはケトンを放出する方法
CN106748795A (zh) * 2016-11-18 2017-05-31 天津市安凯特科技发展有限公司 一种酮麝香的安全生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG74666A1 (en) * 1997-10-21 2000-08-22 Givaudan Roure Int Beta-ketoester
EP0936211B1 (en) 1998-02-13 2010-07-07 Givaudan SA Aryl-acrylic acid esters useful as precursors for organoleptic compounds
US6133228A (en) 1998-05-28 2000-10-17 Firmenich Sa Slow release of fragrant compounds in perfumery using 2-benzoyl benzoates, 2-alkanoyl benzoates or α-keto esters
EP0983990A3 (en) * 1998-09-04 2000-08-02 Givaudan Roure (International) S.A. Ketones useful as precursors for organoleptic compounds
ZA994918B (en) * 1998-09-04 2000-02-07 Givaudan Roure Int New ketones.

Also Published As

Publication number Publication date
MXPA01003633A (es) 2004-09-10
ES2337982T3 (es) 2010-05-03
AU783151B2 (en) 2005-09-29
CN1228298C (zh) 2005-11-23
US6492563B2 (en) 2002-12-10
ID29750A (id) 2001-10-11
DE60140834D1 (de) 2010-02-04
ZA200102274B (en) 2001-09-25
CN1317475A (zh) 2001-10-17
US20020077508A1 (en) 2002-06-20
SG104266A1 (en) 2004-06-21
JP2001303091A (ja) 2001-10-31
ATE452868T1 (de) 2010-01-15
AU3505901A (en) 2001-10-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: PARA:INT.CI. C07C 49/84, C07C 403/14, C11D 9/44, A61K 8/18.

Ipc: C07C 49/84 (2006.01), C07C 403/14 (2006.01), C11D

B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.