IT8423280A1 - Processo per la sintesi di 2-metossi-6-bromo-naftalene - Google Patents

Processo per la sintesi di 2-metossi-6-bromo-naftalene

Info

Publication number
IT8423280A1
IT8423280A1 IT1984A23280A IT2328084A IT8423280A1 IT 8423280 A1 IT8423280 A1 IT 8423280A1 IT 1984A23280 A IT1984A23280 A IT 1984A23280A IT 2328084 A IT2328084 A IT 2328084A IT 8423280 A1 IT8423280 A1 IT 8423280A1
Authority
IT
Italy
Prior art keywords
bromo
naphthalene
methoxy
synthesis
Prior art date
Application number
IT1984A23280A
Other languages
English (en)
Other versions
IT8423280A0 (it
IT1177020B (it
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Priority to IT23280/84A priority Critical patent/IT1177020B/it
Publication of IT8423280A0 publication Critical patent/IT8423280A0/it
Priority to JP60233577A priority patent/JPS61100539A/ja
Priority to DE8585113402T priority patent/DE3571603D1/de
Priority to EP85113402A priority patent/EP0179447B1/en
Priority to US06/790,220 priority patent/US4628123A/en
Publication of IT8423280A1 publication Critical patent/IT8423280A1/it
Application granted granted Critical
Publication of IT1177020B publication Critical patent/IT1177020B/it

Links

Classifications

    • 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
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen 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
    • C07C41/24—Preparation of ethers by reactions not forming ether-oxygen bonds by elimination of halogens, e.g. elimination of HCl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT23280/84A 1984-10-23 1984-10-23 Processo per la sintesi di 2-metossi-6-bromo naftalene IT1177020B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT23280/84A IT1177020B (it) 1984-10-23 1984-10-23 Processo per la sintesi di 2-metossi-6-bromo naftalene
JP60233577A JPS61100539A (ja) 1984-10-23 1985-10-21 ２‐メトキシ‐６‐ブロムナフタリンの合成法
DE8585113402T DE3571603D1 (en) 1984-10-23 1985-10-22 Process for the synthesis of 2-methoxy-6-bromo-naphthalene
EP85113402A EP0179447B1 (en) 1984-10-23 1985-10-22 Process for the synthesis of 2-methoxy-6-bromo-naphthalene
US06/790,220 US4628123A (en) 1984-10-23 1985-10-22 Process for the synthesis of 2-methoxy-6-bromo-naphthalene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23280/84A IT1177020B (it) 1984-10-23 1984-10-23 Processo per la sintesi di 2-metossi-6-bromo naftalene

Publications (3)

Publication Number Publication Date
IT8423280A0 IT8423280A0 (it) 1984-10-23
IT8423280A1 true IT8423280A1 (it) 1986-04-23
IT1177020B IT1177020B (it) 1987-08-26

Family

ID=11205605

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23280/84A IT1177020B (it) 1984-10-23 1984-10-23 Processo per la sintesi di 2-metossi-6-bromo naftalene

Country Status (5)

Country Link
US (1) US4628123A (it)
EP (1) EP0179447B1 (it)
JP (1) JPS61100539A (it)
DE (1) DE3571603D1 (it)
IT (1) IT1177020B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8915104D0 (en) * 1989-06-30 1989-08-23 Beecham Group Plc Chemical process
FR2668481B1 (fr) * 1990-10-31 1994-06-10 Potasse Produits Chimiques Procede de debromation de derives dibromes du naphtalene.
FR2682103B1 (fr) * 1991-10-04 1994-03-11 Potasse Produits Chimiques Procede de debromation de derives dibromes du naphtol.
US5426243A (en) * 1994-08-17 1995-06-20 Albemarle Corporation Process for preparing 1,6-dibromo-2-naphthylene compounds
US5750764A (en) * 1995-11-17 1998-05-12 Aeci Limited Synthesis and resolution of propionic acid derivatives
EP0925270B1 (en) * 1996-09-13 2001-01-10 Albemarle Corporation Production of 6-bromo-2-naphthol and derivatives
US6121500A (en) * 1996-09-13 2000-09-19 Albemarle Corporation Production of 6-bromo-2-naphthol and derivatives
US5756851A (en) * 1996-10-21 1998-05-26 Albemarle Corporation Production of nabumetone or precursors thereof
US5792886A (en) * 1997-01-08 1998-08-11 Albemarle Corporation Production of racemic 2-(6-methoxy-2-naphthyl) propionic acid of precursors thereof
US6096920A (en) * 1997-01-08 2000-08-01 Albemarle Corporation Preparation of carboxylic compounds and their derivatives
US6080888A (en) * 1997-01-08 2000-06-27 Albemarle Corporation Preparation of olefinic compounds and carboxylic derivatives thereof
US5840996A (en) * 1997-05-08 1998-11-24 Albemarle Corporation Production of brominated methoxynaphthalene compounds
FR2775284B1 (fr) * 1998-02-20 2000-04-21 Rhodia Chimie Sa Procede de preparation de composes cetoniques aromatiques
CN103664542B (zh) * 2013-11-26 2016-02-03 南京工业大学 利用微通道模块化反应装置制备2-溴-6-甲氧基萘的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619641A1 (de) * 1976-05-04 1977-11-17 Hoechst Ag Verfahren zur herstellung von 2-alkoxy-6-brom-naphthalinen

Also Published As

Publication number Publication date
EP0179447B1 (en) 1989-07-19
EP0179447A1 (en) 1986-04-30
JPH0357090B2 (it) 1991-08-30
DE3571603D1 (en) 1989-08-24
IT8423280A0 (it) 1984-10-23
IT1177020B (it) 1987-08-26
US4628123A (en) 1986-12-09
JPS61100539A (ja) 1986-05-19

Similar Documents

Publication Publication Date Title
IT1199374B (it) Processo per la preparazione di pirido-imidazo-rifamicine
IT1139963B (it) Processo per la sintesi di urea
IT8519847A0 (it) Processo per la preparazione di fluorossi-alo-composti.
IT1136945B (it) Processo per la preparazione di l-carnitina
IT8423280A1 (it) Processo per la sintesi di 2-metossi-6-bromo-naftalene
IT1152722B (it) Processo per la sintesi di urea
IT1177104B (it) Processo per la preparazione di (2,2)-paraciclofano
IT1201435B (it) Procedimento per la produzione di alchil trifluracetati
IT1190116B (it) Processo per la sintesi di mono o di idrossifluoroalcani
IT1199413B (it) Processo per la preparazione di pirido-imidazo-rifamicine
IT1186782B (it) Processo per la preparazione di fenilpropanoni
IT1186708B (it) Processo per la preparazione di 2-perfluoropropossi-perfluoropropio nilfluoruro
IT8025373A0 (it) Processo per la sintesi di 1-ammino-3-p(b-metossi-etil)-fenossi-2-propanolo
BR8700224A (pt) Processo para producao de composto contendo carbonila
IT1157320B (it) Processo per la produzione di idrocarburi
IT1131883B (it) Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi
IT8619943A1 (it) Processo per la produzione di tricloromelammina
IT1209936B (it) L-serina metodo per la produzione di
IT8521494A0 (it) Processo per la produzione di para-chinoni.
IT1151414B (it) Processo per la produzione di beta-idrossiaminoacidi
IT1175989B (it) Procedimento per la preparazione di polifenileteri
IT8420174A0 (it) Processo per la preparazione di tiocarbammati.
IT8620606A1 (it) Processo per la sintesi d idrossilammin-disolfonato
IT1173204B (it) Processo per la preparazione di novolacche
IT8403465A0 (it) Processo per la preparazione di imidazo-rifamicine