ZA9710322B - Process for the preparation of benzyl-ethers. - Google Patents

Process for the preparation of benzyl-ethers.

Info

Publication number
ZA9710322B
ZA9710322B ZA9710322A ZA9710322A ZA9710322B ZA 9710322 B ZA9710322 B ZA 9710322B ZA 9710322 A ZA9710322 A ZA 9710322A ZA 9710322 A ZA9710322 A ZA 9710322A ZA 9710322 B ZA9710322 B ZA 9710322B
Authority
ZA
South Africa
Prior art keywords
ethers
benzyl
preparation
Prior art date
Application number
ZA9710322A
Other languages
English (en)
Inventor
Geza Arvai
Zsuzsanna Ribai Kuruczne
Istvan Szekely
Bela Bertok
Laszlo Pap
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of ZA9710322B publication Critical patent/ZA9710322B/xx

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
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/54—Radicals substituted by 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
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA9710322A 1996-11-18 1997-11-14 Process for the preparation of benzyl-ethers. ZA9710322B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9603179A HU220573B1 (hu) 1996-11-18 1996-11-18 Eljárás benzil-éterek előállítására

Publications (1)

Publication Number Publication Date
ZA9710322B true ZA9710322B (en) 1998-06-10

Family

ID=89994454

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9710322A ZA9710322B (en) 1996-11-18 1997-11-14 Process for the preparation of benzyl-ethers.

Country Status (30)

Country Link
US (1) US6320085B1 (et)
EP (1) EP0939749B1 (et)
JP (1) JP2001505200A (et)
KR (1) KR20000053346A (et)
CN (1) CN1118448C (et)
AR (1) AR008527A1 (et)
AT (1) ATE203231T1 (et)
AU (1) AU736832B2 (et)
BG (1) BG63626B1 (et)
BR (1) BR9713038A (et)
CA (1) CA2272384A1 (et)
CZ (1) CZ292054B6 (et)
DE (1) DE69705738T2 (et)
DK (1) DK0939749T3 (et)
EA (1) EA001467B1 (et)
EE (1) EE03679B1 (et)
ES (1) ES2161452T3 (et)
GR (1) GR3036878T3 (et)
HR (1) HRP970609B1 (et)
HU (1) HU220573B1 (et)
IL (1) IL129759A0 (et)
NO (1) NO313094B1 (et)
NZ (1) NZ336287A (et)
PL (1) PL333422A1 (et)
PT (1) PT939749E (et)
SK (1) SK283757B6 (et)
TR (1) TR199901087T2 (et)
TW (1) TW472036B (et)
WO (1) WO1998022416A1 (et)
ZA (1) ZA9710322B (et)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788269B1 (fr) * 1999-01-08 2001-02-09 Rhodia Chimie Sa Procede de preparation d'un ether de type benzylique
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
RU2366642C2 (ru) 2003-07-15 2009-09-10 Джи Ар Ти, Инк. Синтез углеводородов
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20060229228A1 (en) * 2005-04-11 2006-10-12 Zachary John Anthony Komon Method of making alkoxylates
EA020442B1 (ru) 2006-02-03 2014-11-28 ДжиАрТи, ИНК. Способ превращения углеводородного сырья (варианты) и система для его осуществления
CN101395088B (zh) 2006-02-03 2012-04-04 Grt公司 轻气体与卤素的分离方法
JP2010528054A (ja) 2007-05-24 2010-08-19 ジーアールティー インコーポレイテッド 可逆的なハロゲン化水素の捕捉及び放出を組み込んだ領域反応器
US8282810B2 (en) * 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
US8415517B2 (en) 2008-07-18 2013-04-09 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
EP2421813B1 (en) * 2009-04-22 2013-03-27 Akzo Nobel Chemicals International B.V. Method for preparation of and compositions of low foam, non-gelling, surfactants
EP2289889A1 (en) 2009-08-18 2011-03-02 Endura S.p.a. Substituted alkynyl phenoxy compounds and their uses
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
GB201104156D0 (en) 2011-03-11 2011-04-27 Rothamstead Res Ltd Compositions and methods for controlling pesticide resistant pests
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833190C (de) * 1949-01-28 1952-03-06 Hans Werner Zopf Verfahren zur Herstellung von AEthern
FR2029290A5 (en) * 1969-01-23 1970-10-16 Rhone Poulenc Sa Dehydrating alcohols on noble metal derivs
BE1007421A3 (nl) * 1993-08-20 1995-06-13 Tessenderlo Chem Nv Werkwijze voor het selectief alkyleren van een alifatische alcohol tegenover een fenolverbinding.
DE4434823B4 (de) 1994-09-29 2004-02-05 Merck Patent Gmbh Verfahren zur Herstellung von Hydroxybenzylalkylethern

Also Published As

Publication number Publication date
DE69705738T2 (de) 2002-05-23
HU9603179D0 (en) 1997-01-28
SK64199A3 (en) 2000-01-18
ATE203231T1 (de) 2001-08-15
AU5064398A (en) 1998-06-10
ES2161452T3 (es) 2001-12-01
DK0939749T3 (da) 2001-11-05
EA001467B1 (ru) 2001-04-23
EA199900472A1 (ru) 2000-02-28
EE03679B1 (et) 2002-04-15
CZ292054B6 (cs) 2003-07-16
EE9900196A (et) 1999-12-15
BR9713038A (pt) 2000-04-11
AR008527A1 (es) 2000-01-19
KR20000053346A (ko) 2000-08-25
TR199901087T2 (xx) 1999-07-21
HRP970609A2 (en) 1998-08-31
US6320085B1 (en) 2001-11-20
EP0939749A1 (en) 1999-09-08
EP0939749B1 (en) 2001-07-18
TW472036B (en) 2002-01-11
AU736832B2 (en) 2001-08-02
DE69705738D1 (de) 2001-08-23
PT939749E (pt) 2001-12-28
NZ336287A (en) 1999-11-29
IL129759A0 (en) 2000-02-29
HUP9603179A2 (hu) 1998-09-28
CZ174199A3 (cs) 1999-11-17
CA2272384A1 (en) 1998-05-28
CN1237954A (zh) 1999-12-08
BG103446A (en) 2000-01-31
HUP9603179A3 (en) 1999-07-28
HRP970609B1 (en) 2001-12-31
HU220573B1 (hu) 2002-03-28
GR3036878T3 (en) 2002-01-31
NO992375D0 (no) 1999-05-18
SK283757B6 (sk) 2004-01-08
NO992375L (no) 1999-07-14
BG63626B1 (bg) 2002-07-31
JP2001505200A (ja) 2001-04-17
NO313094B1 (no) 2002-08-12
WO1998022416A1 (en) 1998-05-28
CN1118448C (zh) 2003-08-20
PL333422A1 (en) 1999-12-06

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