DE3855002D1 - Verfahren zur Herstellung von Dodecahydro-3a,6,6,9a-tetramethylnaphto(2,1-b)furan - Google Patents

Verfahren zur Herstellung von Dodecahydro-3a,6,6,9a-tetramethylnaphto(2,1-b)furan

Info

Publication number: DE3855002D1
Authority: DE; Germany
Prior art keywords: dodecahydro; furan; preparation; tetramethylnaphto; sclareol
Prior art date: 1987-06-23
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 - Fee Related

Application number

DE3855002T

Other languages

English (en)

Other versions

DE3855002T2 (de

Inventor

Philip A Christenson

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

Givaudan Roure International 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.)

1987-06-23

Filing date

1988-06-22

Publication date

1996-03-21

1988-06-22 Application filed by Givaudan Roure International SA filed Critical Givaudan Roure International SA

1996-03-21 Publication of DE3855002D1 publication Critical patent/DE3855002D1/de

1996-10-02 Application granted granted Critical

1996-10-02 Publication of DE3855002T2 publication Critical patent/DE3855002T2/de

2008-06-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/63—Halogen-containing esters of saturated acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Furan Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Polyesters Or Polycarbonates (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DE3855002T 1987-06-23 1988-06-22 Verfahren zur Herstellung von Dodecahydro-3a,6,6,9a-tetramethylnaphto(2,1-b)furan Expired - Fee Related DE3855002T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6542687A	1987-06-23	1987-06-23

Publications (2)

Publication Number	Publication Date
DE3855002D1 true DE3855002D1 (de)	1996-03-21
DE3855002T2 DE3855002T2 (de)	1996-10-02

Family

ID=22062642

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE3852577T Expired - Fee Related DE3852577T2 (de)	1987-06-23	1988-06-22	Verfahren zur Herstellung von Dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1b]furan und von Haloethyldecalin-Derivaten.
DE3855002T Expired - Fee Related DE3855002T2 (de)	1987-06-23	1988-06-22	Verfahren zur Herstellung von Dodecahydro-3a,6,6,9a-tetramethylnaphto(2,1-b)furan

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE3852577T Expired - Fee Related DE3852577T2 (de)	1987-06-23	1988-06-22	Verfahren zur Herstellung von Dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1b]furan und von Haloethyldecalin-Derivaten.

Country Status (4)

Country	Link
EP (2)	EP0521373B1 (de)
AT (1)	ATE116309T1 (de)
DE (2)	DE3852577T2 (de)
ES (2)	ES2065898T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2044780B1 (es) *	1992-04-10	1994-08-01	Univ Granada	Procedimientos de obtencion de ambrox a partir de diterpenos labdanicos naturales.
DE69706786T2 (de) *	1996-08-02	2002-05-23	Quest International B.V., Naarden	Herstellung von Norlabdan-Oxid-Zwischenprodukten
EP0822191B1 (de) *	1996-08-02	2001-09-19	Quest International B.V.	Herstellung von Norlabdan-Oxid-Zwischenprodukten
US7611737B2 (en)	2004-04-30	2009-11-03	Kao Corporation	Antiwrinkle agent and skin cosmetic composition
CN100355742C (zh) *	2005-02-24	2007-12-19	陕西师范大学	香紫苏内酯的合成方法
CN100357285C (zh) *	2005-02-24	2007-12-26	陕西师范大学	环氧香紫苏醇的合成方法
CN105418566B (zh) *	2015-11-27	2018-02-09	北京工商大学	降龙涎醚的一种合成方法
CN107353267B (zh) *	2017-07-19	2019-11-01	四川大学	一种合成取代呋喃的方法
WO2020084633A1 (en) *	2018-10-22	2020-04-30	Council Of Scientific And Industrial Research	Decalin derivatives, a process for the preparation and pharmaceutical composition thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4613710A (en) *	1984-08-08	1986-09-23	Firmenich Sa	Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan
DE3429412A1 (de) *	1984-08-09	1986-02-20	Kraftwerk Union AG, 4330 Mülheim	Mischvorrichtung
CH661724A5 (fr) *	1985-03-26	1987-08-14	Firmenich & Cie	Hydroperoxydes utiles en tant qu'intermediaires pour l'obtention de 3a,6,6,9a-tetramethylperhydronaphto(2,1-b)furanne et procede pour leur obtention.

1988
- 1988-06-22 DE DE3852577T patent/DE3852577T2/de not_active Expired - Fee Related
- 1988-06-22 ES ES88109936T patent/ES2065898T3/es not_active Expired - Lifetime
- 1988-06-22 ES ES92110558T patent/ES2083624T3/es not_active Expired - Lifetime
- 1988-06-22 AT AT88109936T patent/ATE116309T1/de not_active IP Right Cessation
- 1988-06-22 EP EP92110558A patent/EP0521373B1/de not_active Expired - Lifetime
- 1988-06-22 DE DE3855002T patent/DE3855002T2/de not_active Expired - Fee Related
- 1988-06-22 EP EP88109936A patent/EP0296564B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2083624T3 (es)	1996-04-16
DE3852577T2 (de)	1995-05-04
EP0296564B1 (de)	1994-12-28
EP0521373B1 (de)	1996-02-07
ES2065898T3 (es)	1995-03-01
DE3852577D1 (de)	1995-02-09
DE3855002T2 (de)	1996-10-02
EP0296564A3 (en)	1989-10-04
ATE116309T1 (de)	1995-01-15
EP0296564A2 (de)	1988-12-28
EP0521373A1 (de)	1993-01-07

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Legal Events

Date	Code	Title	Description
1997-03-20	8364	No opposition during term of opposition
2002-09-26	8339	Ceased/non-payment of the annual fee