ITMI20030823A1 - Processo di preparazione di alcossi e arilossifenoli. - Google Patents

Processo di preparazione di alcossi e arilossifenoli.

Info

Publication number
ITMI20030823A1
ITMI20030823A1 ITMI20030823A ITMI20030823A1 IT MI20030823 A1 ITMI20030823 A1 IT MI20030823A1 IT MI20030823 A ITMI20030823 A IT MI20030823A IT MI20030823 A1 ITMI20030823 A1 IT MI20030823A1
Authority
IT
Italy
Prior art keywords
aryoxyphenol
alcohos
preparation process
preparation
aryoxyphenol preparation
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Valerio Borzatta
Oreste Piccolo
Elisa Poluzzi
Original Assignee
Endura Spa
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 Endura Spa filed Critical Endura Spa
Priority to ITMI20030823 priority Critical patent/ITMI20030823A1/it
Priority to EP04726167A priority patent/EP1638909A2/fr
Priority to PCT/EP2004/050470 priority patent/WO2004092106A2/fr
Priority to CN 200480010413 priority patent/CN100467436C/zh
Publication of ITMI20030823A1 publication Critical patent/ITMI20030823A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/64—Oxygen atoms
    • 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
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
    • C07C67/42—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of secondary alcohols or ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D319/18—Ethylenedioxybenzenes, not substituted on the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ITMI20030823 2003-04-18 2003-04-18 Processo di preparazione di alcossi e arilossifenoli. ITMI20030823A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI20030823 ITMI20030823A1 (it) 2003-04-18 2003-04-18 Processo di preparazione di alcossi e arilossifenoli.
EP04726167A EP1638909A2 (fr) 2003-04-18 2004-04-07 Procede de preparation d'alcoxy- et d'aryloxy-phenols
PCT/EP2004/050470 WO2004092106A2 (fr) 2003-04-18 2004-04-07 Procede de preparation d'alcoxy- et d'aryloxy-phenols
CN 200480010413 CN100467436C (zh) 2003-04-18 2004-04-07 制备烷氧基酚和芳氧基酚的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20030823 ITMI20030823A1 (it) 2003-04-18 2003-04-18 Processo di preparazione di alcossi e arilossifenoli.

Publications (1)

Publication Number Publication Date
ITMI20030823A1 true ITMI20030823A1 (it) 2004-10-19

Family

ID=33187376

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20030823 ITMI20030823A1 (it) 2003-04-18 2003-04-18 Processo di preparazione di alcossi e arilossifenoli.

Country Status (4)

Country Link
EP (1) EP1638909A2 (fr)
CN (1) CN100467436C (fr)
IT (1) ITMI20030823A1 (fr)
WO (1) WO2004092106A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005053801A (ja) * 2003-08-07 2005-03-03 Sumitomo Chemical Co Ltd ４−ヒドロキシジフェニルエーテルの製造方法
EP2289889A1 (fr) 2009-08-18 2011-03-02 Endura S.p.a. Composés phénoxy alkynyl substitués et leurs utilisations
CN102452910B (zh) * 2010-10-20 2014-09-03 昆明制药集团股份有限公司 一种制备3,4,5-三烷氧基苯酚的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1007501A1 (fr) * 1997-08-29 2000-06-14 The Dow Chemical Company Procede de production de diphenylethers et d'esters

Also Published As

Publication number Publication date
WO2004092106A2 (fr) 2004-10-28
CN1777572A (zh) 2006-05-24
EP1638909A2 (fr) 2006-03-29
WO2004092106A3 (fr) 2004-12-09
CN100467436C (zh) 2009-03-11

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