ES2065898T3 - Metodo para preparar dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano y nuevos haloetil decalin derivados. - Google Patents

Metodo para preparar dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano y nuevos haloetil decalin derivados.

Info

Publication number
ES2065898T3
ES2065898T3 ES88109936T ES88109936T ES2065898T3 ES 2065898 T3 ES2065898 T3 ES 2065898T3 ES 88109936 T ES88109936 T ES 88109936T ES 88109936 T ES88109936 T ES 88109936T ES 2065898 T3 ES2065898 T3 ES 2065898T3
Authority
ES
Spain
Prior art keywords
dodecahydro
tetrametilnafto
haloetil
furano
preparing
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 - Lifetime
Application number
ES88109936T
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Givaudan Roure International SA filed Critical Givaudan Roure International SA
Application granted granted Critical
Publication of ES2065898T3 publication Critical patent/ES2065898T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)

Abstract

EL METODO VA DIRIGIDO A LA PREPARACION DE DODECAHIDRO -3A,6,6,9A-TETRAMETILNAFTO [2,1-B] FURANO A PARTIR DE ESCLAREOL USANDO UNA REACCION DE FRAGMENTACION DE RADICAL ALCOXI. EN ESTE METODO ES PRODUCTO INTERMEDIO UN NUEVO DERIVADO DE 9-HALOETIL DECALINA.
ES88109936T 1987-06-23 1988-06-22 Metodo para preparar dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano y nuevos haloetil decalin derivados. Expired - Lifetime ES2065898T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2065898T3 true ES2065898T3 (es) 1995-03-01

Family

ID=22062642

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92110558T Expired - Lifetime ES2083624T3 (es) 1987-06-23 1988-06-22 Metodo para la preparacion de dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano.
ES88109936T Expired - Lifetime ES2065898T3 (es) 1987-06-23 1988-06-22 Metodo para preparar dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano y nuevos haloetil decalin derivados.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES92110558T Expired - Lifetime ES2083624T3 (es) 1987-06-23 1988-06-22 Metodo para la preparacion de dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano.

Country Status (4)

Country Link
EP (2) EP0296564B1 (es)
AT (1) ATE116309T1 (es)
DE (2) DE3855002T2 (es)
ES (2) ES2083624T3 (es)

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 Int Herstellung von Norlabdan-Oxid-Zwischenprodukten
EP0822191B1 (en) * 1996-08-02 2001-09-19 Quest International B.V. Preparation of intermediates for norlabdane oxide
EP1743622A4 (en) * 2004-04-30 2015-07-15 Kao Corp WRINKLE REDUCTION AGENT AND SKIN COSMETIC PREPARATION
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
CN100355742C (zh) * 2005-02-24 2007-12-19 陕西师范大学 香紫苏内酯的合成方法
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
US11724995B2 (en) 2018-10-22 2023-08-15 Council Of Scientific & 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.

Also Published As

Publication number Publication date
EP0521373B1 (en) 1996-02-07
EP0296564B1 (en) 1994-12-28
DE3855002D1 (de) 1996-03-21
ES2083624T3 (es) 1996-04-16
EP0521373A1 (en) 1993-01-07
DE3855002T2 (de) 1996-10-02
EP0296564A3 (en) 1989-10-04
DE3852577D1 (de) 1995-02-09
ATE116309T1 (de) 1995-01-15
DE3852577T2 (de) 1995-05-04
EP0296564A2 (en) 1988-12-28

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