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GB2548936B - Process - Google Patents

Process

Info

Publication number
GB2548936B
GB2548936B GB1616800.7A GB201616800A GB2548936B GB 2548936 B GB2548936 B GB 2548936B GB 201616800 A GB201616800 A GB 201616800A GB 2548936 B GB2548936 B GB 2548936B
Authority
GB
United Kingdom
Legal status (The legal status 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 status listed.)
Active
Application number
GB1616800.7A
Other versions
GB2548936A (en
GB201616800D0 (en
Inventor
Campbell Ian
Ferguson Christopher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey Davy Technologies Ltd
Original Assignee
Johnson Matthey Davy Technologies Ltd
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 Johnson Matthey Davy Technologies Ltd filed Critical Johnson Matthey Davy Technologies Ltd
Publication of GB201616800D0 publication Critical patent/GB201616800D0/en
Publication of GB2548936A publication Critical patent/GB2548936A/en
Application granted granted Critical
Publication of GB2548936B publication Critical patent/GB2548936B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/40—Succinic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/593—Dicarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/60—Maleic acid esters; Fumaric acid esters

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)
GB1616800.7A 2015-10-13 2016-10-03 Process Active GB2548936B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1518101.9A GB201518101D0 (en) 2015-10-13 2015-10-13 Process

Publications (3)

Publication Number Publication Date
GB201616800D0 GB201616800D0 (en) 2016-11-16
GB2548936A GB2548936A (en) 2017-10-04
GB2548936B true GB2548936B (en) 2019-05-15

Family

ID=55130981

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1518101.9A Ceased GB201518101D0 (en) 2015-10-13 2015-10-13 Process
GB1616800.7A Active GB2548936B (en) 2015-10-13 2016-10-03 Process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1518101.9A Ceased GB201518101D0 (en) 2015-10-13 2015-10-13 Process

Country Status (6)

Country Link
AR (1) AR106368A1 (en)
GB (2) GB201518101D0 (en)
MY (1) MY185371A (en)
TW (1) TW201728565A (en)
WO (1) WO2017064470A1 (en)
ZA (1) ZA201800667B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018669B (en) * 2018-10-09 2022-10-04 中国石油化工股份有限公司 Continuous preparation method of 1, 4-butanediol
CN112961058B (en) * 2021-02-08 2022-05-10 宁波窦氏化学科技有限公司 Process method for preparing glycol maleate
CN113461521B (en) * 2021-07-02 2022-09-23 上海贯新科技有限公司 Production process system and production method of dialkyl maleate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008127A1 (en) * 1989-01-17 1990-07-26 Davy Mckee (London) Limited Process and apparatus
WO2015082915A1 (en) * 2013-12-06 2015-06-11 Johnson Matthey Davy Technologies Limited Process for the preparation of succinic acid ester
WO2015082916A1 (en) * 2013-12-06 2015-06-11 Johnson Matthey Davy Technologies Limited Process for the preparation of succinic acid ester

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008127A1 (en) * 1989-01-17 1990-07-26 Davy Mckee (London) Limited Process and apparatus
WO2015082915A1 (en) * 2013-12-06 2015-06-11 Johnson Matthey Davy Technologies Limited Process for the preparation of succinic acid ester
WO2015082916A1 (en) * 2013-12-06 2015-06-11 Johnson Matthey Davy Technologies Limited Process for the preparation of succinic acid ester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Separation and Purification Technology, Vol. 88, 2012, Orjuela, A. et al, "Diethyl succinate synthesis by reactive distillation", pp. 151-162 *

Also Published As

Publication number Publication date
MY185371A (en) 2021-05-11
AR106368A1 (en) 2018-01-10
GB201518101D0 (en) 2015-11-25
ZA201800667B (en) 2019-07-31
TW201728565A (en) 2017-08-16
GB2548936A (en) 2017-10-04
WO2017064470A1 (en) 2017-04-20
GB201616800D0 (en) 2016-11-16

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