BR0113130A - Processo para a preparação de um composto, compostos, e, processo para a preparação de fitona e/ou vitamina e - Google Patents

Processo para a preparação de um composto, compostos, e, processo para a preparação de fitona e/ou vitamina e

Info

Publication number
BR0113130A
BR0113130A BR0113130-3A BR0113130A BR0113130A BR 0113130 A BR0113130 A BR 0113130A BR 0113130 A BR0113130 A BR 0113130A BR 0113130 A BR0113130 A BR 0113130A
Authority
BR
Brazil
Prior art keywords
preparation
phytone
vitamin
compounds
compound
Prior art date
Application number
BR0113130-3A
Other languages
English (en)
Inventor
Jean-Erick Ancel
Pierre Meilland
Original Assignee
Adisseo France Sas
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 Adisseo France Sas filed Critical Adisseo France Sas
Publication of BR0113130A publication Critical patent/BR0113130A/pt

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • 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
    • C07C29/38—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 by reaction with aldehydes or ketones
    • 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
    • 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
    • C07C45/62—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 hydrogenation of carbon-to-carbon double or triple bonds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pyrane Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UM COMPOSTO, COMPOSTOS, E, PROCESSO PARA A PREPARAçãO DE FITONA E/OU VITAMINA E". Compostos intermediários que podem ser usados na preparação de fitona e vitamina E e um processo para a preparação dos mesmos. Um processo para a preparação de fitona e vitamina E a partir destes compostos é também reivindicado.
BR0113130-3A 2000-08-11 2001-07-12 Processo para a preparação de um composto, compostos, e, processo para a preparação de fitona e/ou vitamina e BR0113130A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00117200A EP1179531A1 (en) 2000-08-11 2000-08-11 Intermediates for use in the preparation of vitamin E
PCT/EP2001/009867 WO2002014301A1 (en) 2000-08-11 2001-07-12 Intermediates for use in the preparation of vitamin e

Publications (1)

Publication Number Publication Date
BR0113130A true BR0113130A (pt) 2003-07-15

Family

ID=8169494

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113130-3A BR0113130A (pt) 2000-08-11 2001-07-12 Processo para a preparação de um composto, compostos, e, processo para a preparação de fitona e/ou vitamina e

Country Status (10)

Country Link
US (1) US6867307B2 (pt)
EP (2) EP1179531A1 (pt)
JP (1) JP2004506628A (pt)
KR (1) KR20030066594A (pt)
CN (1) CN1449393A (pt)
AU (2) AU2001287702B2 (pt)
BR (1) BR0113130A (pt)
CA (1) CA2422457A1 (pt)
EA (1) EA005857B1 (pt)
WO (1) WO2002014301A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6390048B2 (ja) * 2012-12-18 2018-09-19 ディーエスエム アイピー アセッツ ビー．ブイ．Ｄｓｍ Ｉｐ Ａｓｓｅｔｓ Ｂ．Ｖ． 組み合わされた不斉水素化によって特定の生成物を定量的に得るためのｅ／ｚ異性体の混合物の使用
BR112015014204B1 (pt) * 2012-12-18 2021-03-30 Dsm Ip Assets B.V. Processo de fabricação de compostos utilizando misturas de isômeros e/z para obter produtos quantitativamente específicos por combinação de hidrogenação assimétrica e isomerização
WO2021130058A1 (en) * 2019-12-23 2021-07-01 Dsm Ip Assets B.V. Functionalisation of 1,3-alpha-dienes (i)
CN115515945A (zh) * 2020-03-31 2022-12-23 帝斯曼知识产权资产管理有限公司 用于制备新的砜中间体的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684373A1 (fr) * 1991-11-28 1993-06-04 Rhone Poulenc Nutrition Animal Nouveaux intermediaires de preparation de vitamines a et e et des carotenouides.

Also Published As

Publication number Publication date
EA200300249A1 (ru) 2003-08-28
US20030166950A1 (en) 2003-09-04
EA005857B1 (ru) 2005-06-30
EP1179531A1 (en) 2002-02-13
AU2001287702B2 (en) 2006-09-28
CA2422457A1 (en) 2002-02-21
US6867307B2 (en) 2005-03-15
JP2004506628A (ja) 2004-03-04
EP1315712A1 (en) 2003-06-04
KR20030066594A (ko) 2003-08-09
WO2002014301A1 (en) 2002-02-21
CN1449393A (zh) 2003-10-15
AU8770201A (en) 2002-02-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7O E 8O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2021 DE 29/09/2009.