TW199172B - - Google Patents

Download PDF

Info

Publication number
TW199172B
TW199172B TW081104153A TW81104153A TW199172B TW 199172 B TW199172 B TW 199172B TW 081104153 A TW081104153 A TW 081104153A TW 81104153 A TW81104153 A TW 81104153A TW 199172 B TW199172 B TW 199172B
Authority
TW
Taiwan
Prior art keywords
catalyst
aromatic
hydroxy compound
aromatic hydroxy
item
Prior art date
Application number
TW081104153A
Other languages
English (en)
Chinese (zh)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of TW199172B publication Critical patent/TW199172B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00Preparation of esters of carbonic or haloformic acids
    • C07C68/02Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

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)
TW081104153A 1991-05-28 1992-05-27 TW199172B (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/706,426 US5252771A (en) 1991-05-28 1991-05-28 Aluminum trifluoride catalyst for production of diaryl carbonates

Publications (1)

Publication Number Publication Date
TW199172B true TW199172B (show.php) 1993-02-01

Family

ID=24837509

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081104153A TW199172B (show.php) 1991-05-28 1992-05-27

Country Status (6)

Country Link
US (1) US5252771A (show.php)
EP (1) EP0516355A3 (show.php)
JP (1) JPH05140048A (show.php)
KR (1) KR920021485A (show.php)
CA (1) CA2069723A1 (show.php)
TW (1) TW199172B (show.php)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423863A1 (de) 1994-07-07 1996-01-11 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten
US5498743A (en) * 1994-10-20 1996-03-12 Mobil Oil Corp. Process for producing dialkylcarbonates
DE19501364A1 (de) * 1995-01-18 1996-07-25 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten
DE19528298A1 (de) * 1995-08-02 1997-02-06 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE19606384A1 (de) 1996-02-21 1997-08-28 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE19619224A1 (de) * 1996-05-13 1997-11-20 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
US7652122B2 (en) * 2003-06-27 2010-01-26 Asahi Kasei Chemicals Corporation Method for producing an aromatic carbonate
JP5256687B2 (ja) * 2007-10-23 2013-08-07 三菱化学株式会社 ジアリールカーボネートの製造方法
DE102008050828A1 (de) 2008-10-08 2010-04-15 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten
SG174714A1 (en) 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
SG174715A1 (en) 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
EP2586767A1 (de) 2011-10-25 2013-05-01 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten
JP6416109B2 (ja) 2012-12-18 2018-10-31 コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag ジアリールカーボナートの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362865A (en) * 1941-07-18 1944-11-14 Gen Chemical Corp Manufacturie of aromatic esters
US3251873A (en) * 1962-07-03 1966-05-17 Union Carbide Corp Process for preparing diaryl carbonates
US3234263A (en) * 1962-07-03 1966-02-08 Union Carbide Corp Process for preparing diaryl carbonates
IT1025961B (it) * 1974-11-25 1978-08-30 Snam Progetti Processo per la preparazione di carbonati aromatici

Also Published As

Publication number Publication date
EP0516355A2 (en) 1992-12-02
EP0516355A3 (en) 1993-05-12
KR920021485A (ko) 1992-12-18
JPH05140048A (ja) 1993-06-08
CA2069723A1 (en) 1992-11-29
US5252771A (en) 1993-10-12

Similar Documents

Publication Publication Date Title
TW199172B (show.php)
US5210269A (en) Process for producing dimethyl carbonate
EP1268061B1 (en) Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymer
WO1998021173A1 (en) Process for ethyl acetate production
EP0009976B1 (en) Process for the production of amorphous aluminosilicates and their use as catalysts
US6452043B1 (en) Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymers
TW528748B (en) Process for the production of acetic acid
JP3315412B2 (ja) 新規な光触媒,その調製,及びそれを利用した水素の生産方法
US3969427A (en) Conversion of alcohols and/or ethers to hydrocarbons
US4052428A (en) Stable aluminum alkoxide solutions
US2979532A (en) Preparation of dialkyl disulfides
US4564716A (en) Preparation of 1,1,1,3,3,3-hexafluoropropane-2-ol by hydrogenolysis of hexafluoroacetone hydrate
EP0038682B1 (en) Process for the production of synthesis gas from methanol
JPH0753473A (ja) アリールカーボネート類の製造方法
EP0133778B1 (en) Methanol conversion process
EP0607943B1 (en) Catalyst and method for producing carbonic diesters
TW574210B (en) Process for the production of diaryl carbonates
JPS58134040A (ja) 酢酸、アセトアルデヒド及びエタノ−ルの製造法
EP0584785A2 (en) Method of producing carbonic diesters
JP2544238B2 (ja) 二価フェノ―ルモノアルキルエ―テルの製造法
TWI289552B (en) Oxidative carbonylation of hydroxyaromatic compounds
JP2004521094A (ja) ジアリールカーボネートの製造方法
JP2004526678A (ja) ジアリールカーボネートの製造方法
JPS6078923A (ja) 塩化アルキルの製造方法
JP3946937B2 (ja) 炭酸ジアルキルの製造方法