ATE258543T1 - Verfahren zum herstellen von beta-ketoester riechstoffvorlaeufern aus 1,3-dioxan-4,6-dionen - Google Patents

Verfahren zum herstellen von beta-ketoester riechstoffvorlaeufern aus 1,3-dioxan-4,6-dionen

Info

Publication number: ATE258543T1
Authority: AT; Austria
Prior art keywords: dione; fragrance; dioxan; beta; dioxane
Prior art date: 1997-09-29

Application number

AT98938853T

Other languages

English (en)

Inventor

Rafael Ortiz

Lee Arnold Schechtman

Mark Robert Sivik

John August Wos

Original Assignee

Procter & Gamble

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.)

1997-09-29

Filing date

1998-08-28

Publication date

2004-02-15

1998-08-28 Application filed by Procter & Gamble filed Critical Procter & Gamble

2004-02-15 Application granted granted Critical

2004-02-15 Publication of ATE258543T1 publication Critical patent/ATE258543T1/de

Links

239000003205 fragrance Substances 0.000 title abstract 7
XJDDLMJULQGRLU-UHFFFAOYSA-N 1,3-dioxane-4,6-dione Chemical compound O=C1CC(=O)OCO1 XJDDLMJULQGRLU-UHFFFAOYSA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
239000002243 precursor Substances 0.000 title 1
125000002252 acyl group Chemical group 0.000 abstract 2
239000002994 raw material Substances 0.000 abstract 2
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
239000003599 detergent Substances 0.000 abstract 1
238000009472 formulation Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
GXHFUVWIGNLZSC-UHFFFAOYSA-N meldrum's acid Chemical compound CC1(C)OC(=O)CC(=O)O1 GXHFUVWIGNLZSC-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
-1 personal care Substances 0.000 abstract 1

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
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
- C07C67/32—Decarboxylation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/738—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2096—Heterocyclic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Wood Science & Technology (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Fats And Perfumes (AREA)
Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Cosmetics (AREA)
Detergent Compositions (AREA)

AT98938853T 1997-09-29 1998-08-28 Verfahren zum herstellen von beta-ketoester riechstoffvorlaeufern aus 1,3-dioxan-4,6-dionen ATE258543T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US6035997P	1997-09-29	1997-09-29
PCT/IB1998/001340 WO1999016740A1 (en)	1997-09-29	1998-08-28	Process for preparing beta-ketoester fragrance pro-accords from 1,3-dioxan-4,6-diones

Publications (1)

Publication Number	Publication Date
ATE258543T1 true ATE258543T1 (de)	2004-02-15

Family

ID=22028998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98938853T ATE258543T1 (de)	1997-09-29	1998-08-28	Verfahren zum herstellen von beta-ketoester riechstoffvorlaeufern aus 1,3-dioxan-4,6-dionen

Country Status (11)

Country	Link
US (1)	US6500797B1 (de)
EP (1)	EP1023260B1 (de)
JP (1)	JP2001518457A (de)
CN (1)	CN1213988C (de)
AT (1)	ATE258543T1 (de)
BR (1)	BR9812695A (de)
CA (1)	CA2304779A1 (de)
DE (1)	DE69821379T2 (de)
EG (1)	EG21910A (de)
MA (1)	MA26032A1 (de)
WO (1)	WO1999016740A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8592361B2 (en)	2002-11-25	2013-11-26	Colgate-Palmolive Company	Functional fragrance precursor
US7569529B2 (en)	2005-09-07	2009-08-04	The Procter & Gamble Company	Method of using fabric care compositions to achieve a synergistic odor benefit
WO2007064077A1 (en) *	2005-09-16	2007-06-07	Lg Life Sciences Ltd.	A process for preparing beta-ketoester compounds
US20090317529A1 (en) *	2008-06-20	2009-12-24	Flexitral, Inc.	Aromachemicals and Processes for Preparation
KR101063756B1 (ko) *	2008-12-22	2011-09-14	한양대학교 산학협력단	테프레논의 제조 방법
WO2012091089A1 (ja) *	2010-12-28	2012-07-05	日産化学工業株式会社	機能性ポリマー膜形成用塗布液及び機能性ポリマー膜形成方法
JP5988941B2 (ja) *	2012-09-20	2016-09-07	富士フイルム株式会社	有機銅錯体、有機銅錯体溶液、銅酸化物薄膜、銅酸化物薄膜の製造方法、および、化合物
US12467014B2 (en) *	2019-12-20	2025-11-11	Basf Se	Dodecandien-1-ol and dodecen-1-ol or mixtures thereof as aroma chemicals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2293395C (en) *	1996-08-19	2001-12-11	The Procter & Gamble Company	Odor control compositions comprising .beta.-ketoester pro-fragrances
US5965767A (en) *	1997-04-10	1999-10-12	Procter & Gamble Company	Beta ketoester compositions and method of manufacture

1998
- 1998-08-28 CA CA002304779A patent/CA2304779A1/en not_active Abandoned
- 1998-08-28 JP JP2000513826A patent/JP2001518457A/ja not_active Withdrawn
- 1998-08-28 US US09/509,357 patent/US6500797B1/en not_active Expired - Lifetime
- 1998-08-28 BR BR9812695-4A patent/BR9812695A/pt not_active IP Right Cessation
- 1998-08-28 WO PCT/IB1998/001340 patent/WO1999016740A1/en not_active Ceased
- 1998-08-28 EP EP98938853A patent/EP1023260B1/de not_active Expired - Lifetime
- 1998-08-28 AT AT98938853T patent/ATE258543T1/de not_active IP Right Cessation
- 1998-08-28 DE DE69821379T patent/DE69821379T2/de not_active Expired - Lifetime
- 1998-08-28 CN CNB988114313A patent/CN1213988C/zh not_active Expired - Fee Related
- 1998-09-28 MA MA25271A patent/MA26032A1/fr unknown
- 1998-09-28 EG EG117198A patent/EG21910A/xx active

Also Published As

Publication number	Publication date
EP1023260A1 (de)	2000-08-02
CN1213988C (zh)	2005-08-10
MA26032A1 (fr)	2004-04-01
US6500797B1 (en)	2002-12-31
EG21910A (en)	2002-04-30
JP2001518457A (ja)	2001-10-16
BR9812695A (pt)	2000-08-22
DE69821379T2 (de)	2004-11-11
EP1023260B1 (de)	2004-01-28
CN1279664A (zh)	2001-01-10
CA2304779A1 (en)	1999-04-08
WO1999016740A1 (en)	1999-04-08
DE69821379D1 (de)	2004-03-04

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Legal Events

Date	Code	Title	Description
2004-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties