SG11201602530RA - Process to produce terephthalic acid - Google Patents

Process to produce terephthalic acid

Info

Publication number
SG11201602530RA
SG11201602530RA SG11201602530RA SG11201602530RA SG11201602530RA SG 11201602530R A SG11201602530R A SG 11201602530RA SG 11201602530R A SG11201602530R A SG 11201602530RA SG 11201602530R A SG11201602530R A SG 11201602530RA SG 11201602530R A SG11201602530R A SG 11201602530RA
Authority
SG
Singapore
Prior art keywords
terephthalic acid
produce terephthalic
produce
acid
terephthalic
Prior art date
Application number
SG11201602530RA
Inventor
Guang Cao
James R Lattner
Javier Guzman
Shifang L Luo
Gary D Mohr
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of SG11201602530RA publication Critical patent/SG11201602530RA/en

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
    • C07C45/61—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
    • C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C07C45/66—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
    • 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
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/19—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds in six-membered aromatic rings
    • 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
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • 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
    • C07C45/69—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 by addition to carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
SG11201602530RA 2013-11-01 2014-10-16 Process to produce terephthalic acid SG11201602530RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361898521P 2013-11-01 2013-11-01
EP14153048 2014-01-29
PCT/US2014/060848 WO2015065722A1 (en) 2013-11-01 2014-10-16 Process to produce terephthalic acid

Publications (1)

Publication Number Publication Date
SG11201602530RA true SG11201602530RA (en) 2016-04-28

Family

ID=50000925

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201602530RA SG11201602530RA (en) 2013-11-01 2014-10-16 Process to produce terephthalic acid

Country Status (3)

Country Link
CN (1) CN105683172B (en)
SG (1) SG11201602530RA (en)
WO (1) WO2015065722A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108117478B (en) * 2016-11-29 2021-02-05 中国科学院大连化学物理研究所 Process for the preparation of 1, 4-cyclohexanedimethanol or 1, 4-cyclohexanedicarboxylic acid
EP3441393B1 (en) * 2017-08-07 2020-03-18 Rhodia Operations New cycloadduct precursors of dihalodiphenylsulfones and preparations thereof
EP3492475A1 (en) * 2017-12-01 2019-06-05 Rhodia Operations New cycloadduct precursors of dihalobenzophenones and preparations thereof
MX2020010819A (en) * 2018-04-18 2020-10-28 Unilever Ip Holdings B V Process for the production of dialkyl terephthalate.
EP3909999A1 (en) * 2020-05-11 2021-11-17 SHPP Global Technologies B.V. Sustainable polyester from recycled polyethylene terephthalate
CN116814262B (en) * 2023-06-30 2024-06-21 陕西科技大学 Preparation method and application of bismuth-based perovskite quantum dot-based fluorescence sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057815A (en) * 1958-10-13 1962-10-09 Exxon Research Engineering Co Esters of polymethylol cyclohexane and vinyl resin composition containing same
US4000214A (en) * 1973-05-29 1976-12-28 Reichhold Chemicals, Inc. Urethane additive to a standard epoxy resin to improve adhesion to vinyl materials
CN101096332A (en) * 2006-06-30 2008-01-02 中国石化上海石油化工股份有限公司 Method for preparing 1,4-cyclohexane dimethanol by hydrogenation of terephthalyl alcohol
US7385081B1 (en) * 2007-11-14 2008-06-10 Bp Corporation North America Inc. Terephthalic acid composition and process for the production thereof
US8314267B2 (en) * 2009-06-26 2012-11-20 Uop Llc Carbohydrate route to para-xylene and terephthalic acid
CN103380105B (en) * 2011-03-14 2016-08-10 陶氏环球技术有限责任公司 P-phthalic acid and the production method of terephthalate
BR112014006237A2 (en) * 2011-09-16 2017-04-11 Micromidas Inc method for producing para-xylene, use of para-xylene, method for producing terephthalic acid, method for producing a compound

Also Published As

Publication number Publication date
WO2015065722A1 (en) 2015-05-07
CN105683172B (en) 2017-12-15
CN105683172A (en) 2016-06-15

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