BRPI0519352A2 - processo de ciclopropanaÇço - Google Patents

processo de ciclopropanaÇço

Info

Publication number
BRPI0519352A2
BRPI0519352A2 BRPI0519352-4A BRPI0519352A BRPI0519352A2 BR PI0519352 A2 BRPI0519352 A2 BR PI0519352A2 BR PI0519352 A BRPI0519352 A BR PI0519352A BR PI0519352 A2 BRPI0519352 A2 BR PI0519352A2
Authority
BR
Brazil
Prior art keywords
dibromomethane
cyclopropanation
cypropanation
carbenoid
metallocenes
Prior art date
Application number
BRPI0519352-4A
Other languages
English (en)
Inventor
Fridtjof Schroeder
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
Priority claimed from GB0428294A external-priority patent/GB0428294D0/en
Priority claimed from GB0517584A external-priority patent/GB0517584D0/en
Application filed by Givaudan Sa filed Critical Givaudan Sa
Publication of BRPI0519352A2 publication Critical patent/BRPI0519352A2/pt
Publication of BRPI0519352B1 publication Critical patent/BRPI0519352B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/42—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/115—Saturated ethers containing carbocyclic rings
    • 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
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/14—All rings being cycloaliphatic
    • C07C2602/18—All rings being cycloaliphatic the ring system containing six carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO DE CICLOPROPANAÇçO. A presente invenção refere-se a um processo para a ciclopropanação de um alqueno substituído, compreendendo a reação do alqueno com um carbenóide, gerado a partir do dibromometano e um composto de tri-(C2-C8)-alquil alumínio, na presença de uma quantidade catalítica de um composto de metal selecionado a partir do grupo que consiste em ácidos de Lewis, metalocenos e complexos de metal carbonila. O processo utiliza vantajosamente os compostos de metal de transição como catalisadores, e o dibromometano pode ser recuperado. O processo é especialmente útil para a preparação de ingredientes para a indústria de essências e fragrâncias.
BRPI0519352-4A 2004-12-24 2005-12-20 processos de ciclopropanação de um alqueno substituído, bem como de fabricação de uma essência ou ingrediente de fragrância BRPI0519352B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0428294.3 2004-12-24
GB0428294A GB0428294D0 (en) 2004-12-24 2004-12-24 Process
GB0517584.9 2005-08-30
GB0517584A GB0517584D0 (en) 2005-08-30 2005-08-30 Process
PCT/CH2005/000763 WO2006066436A1 (en) 2004-12-24 2005-12-20 Cyclopropanation process

Publications (2)

Publication Number Publication Date
BRPI0519352A2 true BRPI0519352A2 (pt) 2009-01-20
BRPI0519352B1 BRPI0519352B1 (pt) 2015-09-15

Family

ID=35811622

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519352-4A BRPI0519352B1 (pt) 2004-12-24 2005-12-20 processos de ciclopropanação de um alqueno substituído, bem como de fabricação de uma essência ou ingrediente de fragrância

Country Status (11)

Country Link
US (1) US7777084B2 (pt)
EP (1) EP1828087B1 (pt)
JP (1) JP5301162B2 (pt)
KR (1) KR20070089195A (pt)
AT (1) ATE416153T1 (pt)
BR (1) BRPI0519352B1 (pt)
DE (1) DE602005011481D1 (pt)
ES (1) ES2318571T3 (pt)
IL (1) IL183550A (pt)
MX (1) MX2007007354A (pt)
WO (1) WO2006066436A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485668B2 (en) * 2005-04-14 2009-02-03 International Flavors & Fragrances Inc. Cyclopropanated macrocyclic ketones and lactones
GB0621805D0 (en) * 2006-11-03 2006-12-13 Givaudan Sa Organic compounds
GB0716232D0 (en) 2007-08-21 2007-09-26 Givaudan Sa Cyclopropanation process
ES2869279T3 (es) 2015-08-06 2021-10-25 Int Flavors & Fragrances Inc Ciclopropanación de alquenos sustituidos
JP6091028B1 (ja) * 2015-11-11 2017-03-08 花王株式会社 シクロプロパン化合物
CN115181013B (zh) * 2022-07-22 2023-08-08 北京先通国际医药科技股份有限公司 修饰脂肪酸型pet试剂前体关键中间体的制备方法及其用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184051A (ja) * 1992-12-22 1994-07-05 Sagami Chem Res Center 光学活性置換シクロプロピルアルカン酸誘導体およびその製造中間体
JPH0753423A (ja) * 1993-08-12 1995-02-28 Sagami Chem Res Center 光学活性シクロプロパン誘導体の製造法
JPH07233175A (ja) * 1994-02-22 1995-09-05 Sagami Chem Res Center 金属置換シクロプロピルメタノール誘導体の不斉製造法
EP1008579B1 (en) 1996-04-09 2004-07-07 Givaudan SA Cyclopentenebutanol derivatives
ES2222859T3 (es) * 1996-04-09 2005-02-16 Givaudan Sa Derivados de ciclopentenbutanol.
JPH101446A (ja) * 1996-06-14 1998-01-06 Mitsubishi Chem Corp 共役ジオレフィンの環化二量化方法
JP3991625B2 (ja) * 2001-06-26 2007-10-17 日本ゼオン株式会社 シクロプロパン化合物および香料組成物
GB0428306D0 (en) * 2004-12-24 2005-01-26 Givaudan Sa Compound

Also Published As

Publication number Publication date
EP1828087B1 (en) 2008-12-03
ES2318571T3 (es) 2009-05-01
WO2006066436A1 (en) 2006-06-29
BRPI0519352B1 (pt) 2015-09-15
IL183550A0 (en) 2007-09-20
ATE416153T1 (de) 2008-12-15
US7777084B2 (en) 2010-08-17
IL183550A (en) 2010-12-30
JP5301162B2 (ja) 2013-09-25
DE602005011481D1 (de) 2009-01-15
KR20070089195A (ko) 2007-08-30
MX2007007354A (es) 2007-07-09
US20080275256A1 (en) 2008-11-06
JP2008525324A (ja) 2008-07-17
EP1828087A1 (en) 2007-09-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2005, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2610 DE 12-01-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.