ES2055006T3 - Procedimiento para la produccion de ceto-diesteres. - Google Patents

Procedimiento para la produccion de ceto-diesteres.

Info

Publication number
ES2055006T3
ES2055006T3 ES89200728T ES89200728T ES2055006T3 ES 2055006 T3 ES2055006 T3 ES 2055006T3 ES 89200728 T ES89200728 T ES 89200728T ES 89200728 T ES89200728 T ES 89200728T ES 2055006 T3 ES2055006 T3 ES 2055006T3
Authority
ES
Spain
Prior art keywords
ceto
diesters
procedure
production
reaction
Prior art date
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.)
Expired - Lifetime
Application number
ES89200728T
Other languages
English (en)
Inventor
Pen Chung Wang
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2055006T3 publication Critical patent/ES2055006T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/313—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

PROCESO PARA LA PREPARACION DE CETO - DIESTERES QUE COMPRENDEN LA REACCION DE UN ESTER ALQUILICO DE UN ACIDO 2 - ALQUENOICO Y UN ALDEHIDO EN PRESENCIA DE UN CATALIZADOR, EN EL QUE UN ALDEHIDO QUE CONTIENE DOS ATOMOS DE HIDROGENO FORMULICOS SE HACE REACCIONAR EN FASE LIQUIDA CON EL ESTER.
ES89200728T 1988-03-23 1989-03-21 Procedimiento para la produccion de ceto-diesteres. Expired - Lifetime ES2055006T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/171,999 US4800231A (en) 1988-03-23 1988-03-23 Keto-diesters production

Publications (1)

Publication Number Publication Date
ES2055006T3 true ES2055006T3 (es) 1994-08-16

Family

ID=22625951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89200728T Expired - Lifetime ES2055006T3 (es) 1988-03-23 1989-03-21 Procedimiento para la produccion de ceto-diesteres.

Country Status (7)

Country Link
US (1) US4800231A (es)
EP (1) EP0334455B1 (es)
JP (1) JPH01283257A (es)
KR (1) KR890014441A (es)
CA (1) CA1333401C (es)
DE (1) DE68907097T2 (es)
ES (1) ES2055006T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977235A (en) * 1989-02-23 1990-12-11 Shell Oil Company Polyarylate polymers
US4914176A (en) * 1989-03-17 1990-04-03 Shell Oil Company Poly(heterocyclic) polymers
US5037948A (en) * 1990-03-30 1991-08-06 Shell Oil Company Cyano- and carboxy-substituted spirodilactams
US5112938A (en) * 1990-03-30 1992-05-12 Shell Oil Company Cyano- and carboxy-substituted spirodilactams

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533944A (en) * 1946-11-09 1950-12-12 Us Rubber Co Production of ketoesters
US2637742A (en) * 1950-09-20 1953-05-05 Monsanto Chemicals Diketones and process for their preparation
US3840587A (en) * 1972-08-03 1974-10-08 Monsanto Co Process for the condensation of formaldehyde with carboxylic acids
US4165438A (en) * 1973-05-03 1979-08-21 Chevron Research Company Synthesis of acrylic acids and esters
US4035395A (en) * 1974-08-02 1977-07-12 Bayer Aktiengesellschaft Process for the preparation of ketones
JPS595572B2 (ja) * 1980-11-19 1984-02-06 工業技術院長 γ−ケトピメリン酸ジエステルの製造方法
US4560790A (en) * 1982-12-10 1985-12-24 Exxon Research & Engineering Co. Process for synthesizing α,β-ethylenically unsaturated products using a multicomponent acidic catalyst composition
US4581471A (en) * 1983-04-12 1986-04-08 The British Petroleum Company P.L.C. Process for the production of unsaturated carboxylic acids and/or esters
GB2183631A (en) * 1985-11-27 1987-06-10 Shell Int Research Process for the preparation of oxo-alkanedioic acids or diesters thereof

Also Published As

Publication number Publication date
EP0334455A1 (en) 1989-09-27
CA1333401C (en) 1994-12-06
KR890014441A (ko) 1989-10-23
US4800231A (en) 1989-01-24
JPH01283257A (ja) 1989-11-14
DE68907097D1 (de) 1993-07-22
DE68907097T2 (de) 1993-09-30
EP0334455B1 (en) 1993-06-16

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