DK0764630T3 - Fremgangsmåde til fremstilling af dialkylsuccinylsuccinater - Google Patents

Fremgangsmåde til fremstilling af dialkylsuccinylsuccinater

Info

Publication number
DK0764630T3
DK0764630T3 DK96810618T DK96810618T DK0764630T3 DK 0764630 T3 DK0764630 T3 DK 0764630T3 DK 96810618 T DK96810618 T DK 96810618T DK 96810618 T DK96810618 T DK 96810618T DK 0764630 T3 DK0764630 T3 DK 0764630T3
Authority
DK
Denmark
Prior art keywords
dialkyl
isolation
salt
alkali metal
succinylsuccinate
Prior art date
Application number
DK96810618T
Other languages
Danish (da)
English (en)
Inventor
Colin Dennis Campbell
Damien Thurber Cole
Iii Harold Raymond Taylor
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Application granted granted Critical
Publication of DK0764630T3 publication Critical patent/DK0764630T3/da

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
    • C07C69/34—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
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/757—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • 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
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK96810618T 1995-09-25 1996-09-17 Fremgangsmåde til fremstilling af dialkylsuccinylsuccinater DK0764630T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US423795P 1995-09-25 1995-09-25
US2233996P 1996-07-24 1996-07-24

Publications (1)

Publication Number Publication Date
DK0764630T3 true DK0764630T3 (da) 2002-01-14

Family

ID=26672781

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96810618T DK0764630T3 (da) 1995-09-25 1996-09-17 Fremgangsmåde til fremstilling af dialkylsuccinylsuccinater

Country Status (10)

Country Link
US (1) US5783723A (ko)
EP (1) EP0764630B1 (ko)
JP (1) JPH09124558A (ko)
KR (1) KR100431907B1 (ko)
CN (1) CN1130330C (ko)
AT (1) ATE207869T1 (ko)
CA (1) CA2186205A1 (ko)
DE (1) DE69616470T2 (ko)
DK (1) DK0764630T3 (ko)
ES (1) ES2164859T3 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9704665D0 (en) * 1997-03-06 1997-04-23 Clariant Int Ltd Organic compounds
KR20020020361A (ko) 2000-09-08 2002-03-15 윤종용 영상표시기기의 광대역 스위칭 드라이브 보상회로
BR112013017150A2 (pt) 2011-03-14 2016-09-20 Dow Global Technologies Llc processo condensado para preparação de um tereftalato de dialquila, processo quimiosseletivo, ciclohexano-2, 5-diol-1, 4-dicarboxilato de dialquila e ciclohexano-2, 5-diona-1, 4-dicarboxilato de dialquila
CA2885311C (en) * 2012-10-29 2019-10-29 Archer-Daniels-Midland Company Alcohol-mediated esterification of carboxylic acids with carbonates
CN105189659B (zh) * 2013-12-19 2018-05-18 Dic株式会社 低胺含量的喹吖啶酮颜料以及其制造方法
CN106147284A (zh) * 2016-06-14 2016-11-23 高邮市助剂厂 一种颜料红202的合成工艺
US11059942B2 (en) 2018-08-21 2021-07-13 University Of Florida Research Foundation, Incorporated Aromatic polyesters from biosuccinic acid
CN110358366A (zh) * 2019-07-05 2019-10-22 天津科技大学 一种化学变色荧光墨水和制备方法及其应用
CN112094189B (zh) * 2020-09-28 2023-04-07 河北彩客新材料科技股份有限公司 一种丁二酰丁二酸二甲酯的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124581A (en) * 1964-03-10 Certificate of correction
DE3104644A1 (de) * 1981-02-10 1982-08-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von dimethylsuccinylosuccinat, dessen dinatriumsalz, dianilinodihydroterephthalsaeuren, deren dimethylestern und salzen sowie von dianilinoterephthalsaeuren, deren dimethylestern und salzen
DE3423548A1 (de) * 1984-06-26 1986-01-02 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur herstellung von succinylobernsteinsaeuredialkylestern
JPS61286343A (ja) * 1985-06-12 1986-12-16 Nippon Shokubai Kagaku Kogyo Co Ltd サクシニルコハク酸ジエステルの製造方法
KR960014910B1 (ko) * 1990-11-23 1996-10-21 훽스트 아크티엔게젤샤프트 고순도의 2,5-디페닐아미노-테레프탈산 및 그의 디알킬 에스테르의 제조방법
US5208365A (en) * 1991-06-14 1993-05-04 Hoechst Aktiengesellschaft Process for the preparation of 2,5-di(phenylamino)-terephthalic acid and its dialkyl esters in high purity
TW226359B (ko) * 1991-08-22 1994-07-11 Hoechst Ag

Also Published As

Publication number Publication date
JPH09124558A (ja) 1997-05-13
EP0764630B1 (en) 2001-10-31
DE69616470T2 (de) 2002-05-16
ES2164859T3 (es) 2002-03-01
CA2186205A1 (en) 1997-03-26
CN1153770A (zh) 1997-07-09
KR970015561A (ko) 1997-04-28
MX9604280A (es) 1997-09-30
US5783723A (en) 1998-07-21
ATE207869T1 (de) 2001-11-15
CN1130330C (zh) 2003-12-10
DE69616470D1 (de) 2001-12-06
EP0764630A1 (en) 1997-03-26
KR100431907B1 (ko) 2004-09-08

Similar Documents

Publication Publication Date Title
Batt et al. Chemistry of the Dihydropyrimidines. Ultraviolet Spectra and Alkaline Decomposition1a
DK0764630T3 (da) Fremgangsmåde til fremstilling af dialkylsuccinylsuccinater
FI905584A (fi) Foerfarande foer framstaellning av 1-(aminometyl)cyklohexanaettikssyra.
DE69211936D1 (de) Verfahren zur Herstellung von niedrigem Alkyl-2-oxo-L-Gulonat
EP0346852A3 (de) Verfahren zur Herstellung von 4-chlor-3-alkoxy-but-2E-en-säurealkylester
TW332205B (en) A process for making a clinically efficacious HIV protease inhibitor eliminates one step in its synthesis, by an alternative convergent synthesis using 2(S)-4-picolyl-2-piperazine-t-butyl-carboxamide as an intermediate.
IN170240B (ko)
SE8005127L (sv) Sett att framstella 15-hydroxiimino-e-homoeburnanderivat
US3920637A (en) Chemical compounds and processes
DK0442431T3 (da) Fremgangsmåde til fremstilling af kvadratsyre
TW347384B (en) Process for the preparation of dialkyl succinylsuccinates
DK325885D0 (da) Fremgangsmaade til fremstilling af halogenerede aroyleddikesyreestre
JPS57142960A (en) Novel optically active 3-organosulfonyloxycarboxylic acid or its ester, and their preparation
JPS6445335A (en) Halogen-containing alpha-ketones and production thereof
JPS56142285A (en) Esterifying method of penicillin
ES2115239T3 (es) Procedimiento de produccion de alfa-hidroxiiminofenilacetonitrilos.
ES2112550T3 (es) Procedimiento de preparacion de un derivado de alfa-alcoximinofenilacetonitrilo.
RU92010801A (ru) Способ получения n-карбэтоксиметилпирролидона-2
CA2055979A1 (en) Method for producing dichlorophenylthioglycolic acid
JPS56108749A (en) Preparation of pantothenic ester and pantethine
JPS5479292A (en) Preparation of 3,5-dihydroxy-1,2,4-triazine-6-carboxylic acid
IL99380A (en) Process for the preparation of acid addition salt of 3-amino-4-arylethyl-2-oxoazetidine acetic acid derivatives and n-beta-methyl acrylic acid ester intermediate therefor
JPS5463070A (en) 2-(2-nitroethyl)-1-methylpyrrole, its derivative, and their preparation
NZ335948A (en) Process for the preparation of 9-deazaguanine derivatives
SU1829361A1 (ru) 8-метил-8-фенил-3-оксотиазолидино-[3,2-a]пиреразин или его гидрохлорид, обладающие транквилизирующим действием