ATE239692T1 - Verfahren zur herstellung von malonsäureestern - Google Patents

Verfahren zur herstellung von malonsäureestern

Info

Publication number
ATE239692T1
ATE239692T1 AT00100310T AT00100310T ATE239692T1 AT E239692 T1 ATE239692 T1 AT E239692T1 AT 00100310 T AT00100310 T AT 00100310T AT 00100310 T AT00100310 T AT 00100310T AT E239692 T1 ATE239692 T1 AT E239692T1
Authority
AT
Austria
Prior art keywords
malonic acid
acid esters
producing malonic
alkyl
producing
Prior art date
Application number
AT00100310T
Other languages
English (en)
Inventor
Paul Hanselmann
Stefan Hildbrand
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of ATE239692T1 publication Critical patent/ATE239692T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/04—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT00100310T 1999-01-11 2000-01-07 Verfahren zur herstellung von malonsäureestern ATE239692T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99100411 1999-01-11

Publications (1)

Publication Number Publication Date
ATE239692T1 true ATE239692T1 (de) 2003-05-15

Family

ID=8237330

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00100310T ATE239692T1 (de) 1999-01-11 2000-01-07 Verfahren zur herstellung von malonsäureestern

Country Status (15)

Country Link
US (1) US6350898B1 (de)
JP (1) JP2000204061A (de)
KR (1) KR100606627B1 (de)
CN (1) CN1209340C (de)
AT (1) ATE239692T1 (de)
CA (1) CA2294669C (de)
DE (1) DE50002027D1 (de)
ES (1) ES2199100T3 (de)
HK (1) HK1029986A1 (de)
HU (1) HU224174B1 (de)
IL (1) IL133909A0 (de)
NO (1) NO314757B1 (de)
PL (1) PL199007B1 (de)
PT (1) PT1026148E (de)
SK (1) SK283638B6 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7788420B2 (en) * 2005-09-22 2010-08-31 Lsi Corporation Address buffer mode switching for varying request sizes
CN102527523A (zh) * 2010-12-07 2012-07-04 沈阳有色金属研究院 一种有色金属氧化矿螯合捕收剂及其制备方法
US8994660B2 (en) 2011-08-29 2015-03-31 Apple Inc. Text correction processing
CN103159624B (zh) * 2011-12-08 2014-09-17 中国科学院大连化学物理研究所 一种以苹果酸为原料制备丙二酸二酯的方法
KR101977919B1 (ko) * 2012-08-01 2019-05-13 바이엘 크롭사이언스 악티엔게젤샤프트 특정 4-하이드록시-2-옥소-2,5-디하이드로푸란-3-카복실산 에스테르의 알칼리 금속 염의 다단 제조방법
CN103319338B (zh) * 2013-06-19 2015-09-16 邢台职业技术学院 丙二酸二甲酯的制备工艺
CN106748763B (zh) * 2016-12-26 2019-07-12 浙江大学 两釜联合相转移催化合成苯甲酸甲酯的方法
CN109020810A (zh) * 2018-09-06 2018-12-18 营创三征(营口)精细化工有限公司 一种连续合成甲基丙二酸二乙酯的方法
CN110003000A (zh) * 2019-04-13 2019-07-12 天津大加化工有限公司 一种丙酸苄酯的生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB916772A (en) * 1960-08-18 1963-01-30 Distillers Co Yeast Ltd Process for the production of a dicarboxylic acid ester
GB966266A (en) * 1961-10-21 1964-08-06 Distillers Co Yeast Ltd Production of aralkyl esters dicarboxylic acids
BE788913A (fr) * 1971-09-17 1973-03-15 Rhone Progil Procede de fabrication d'esters alkyliques d'acides carboxyliques
DE2359963C2 (de) 1973-12-01 1982-01-28 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Malonsäuredialkylestern
DE2524389C2 (de) 1975-06-02 1986-12-04 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Malonsäuredialkylestern
DE4107986A1 (de) 1991-03-13 1992-09-17 Henkel Kgaa Verfahren zur herstellung von malonsaeure
FR2681595B1 (fr) * 1991-09-24 1994-09-02 Rhone Poulenc Chimie Procede d'esterification de sels d'acides carboxyliques.
JP5777151B2 (ja) * 2011-05-13 2015-09-09 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法

Also Published As

Publication number Publication date
CA2294669A1 (en) 2000-07-11
CN1209340C (zh) 2005-07-06
KR20000053438A (ko) 2000-08-25
JP2000204061A (ja) 2000-07-25
HU224174B1 (hu) 2005-06-28
HK1029986A1 (en) 2001-04-20
KR100606627B1 (ko) 2006-07-28
SK242000A3 (en) 2000-08-14
CA2294669C (en) 2008-06-10
PL199007B1 (pl) 2008-08-29
US6350898B1 (en) 2002-02-26
NO314757B1 (no) 2003-05-19
DE50002027D1 (de) 2003-06-12
CN1263885A (zh) 2000-08-23
PT1026148E (pt) 2003-09-30
NO20000109L (no) 2000-07-12
ES2199100T3 (es) 2004-02-16
IL133909A0 (en) 2001-04-30
SK283638B6 (sk) 2003-11-04
HUP0000061A2 (hu) 2001-02-28
PL337772A1 (en) 2000-07-17
HU0000061D0 (en) 2000-03-28
NO20000109D0 (no) 2000-01-10

Similar Documents

Publication Publication Date Title
DE60225708D1 (de) Verfahren zur herstellung von kollagen-produktionsverstärkern und verwendung
ATE239692T1 (de) Verfahren zur herstellung von malonsäureestern
DE502005008867D1 (de) Verfahren zur herstellung von 2,5-dimethylphenylessigsäure
ATE467612T1 (de) Verfahren zur herstellung von 1,3-dichloraceton
IS6435A (is) Aðferð til framleiðslu á sítalóprami
ATE249424T1 (de) Verfahren zur herstellung von derivaten von brommethyl-biphenyl verbindungen
DE50006027D1 (de) Verfahren zur herstellung von cyclobutanon
ATE266635T1 (de) Verfahren zur herstellung von zofenopril- calciumsalz
ATE433951T1 (de) Verfahren zur herstellung von substituierten arylcarbons ure chloriden
ATE353896T1 (de) Verfahren zur herstellung von zolpidem
ATE249450T1 (de) Verfahren zur herstellung von l-ascorbinsäure
ATE284376T1 (de) Verfahren zur herstellung von verbindungen der valproinsäure
ATE471332T1 (de) Verfahren zur herstellung von halogenidmetallocenverbindungen
DE69724144D1 (de) Verfahren zur herstellung von chemisch reaktiver stärke
ATE259785T1 (de) Verfahren zur herstellung von 2-alkylthio- substituierten benzoesäurederivaten
DE50006775D1 (de) Verfahren zur herstellung von o-chlormethylbenzoesäurechloriden
ATE139765T1 (de) Verfahren zur herstellung von halogenanthranilsäuren
HUP0000559A2 (hu) Eljárás ciánoecetsavészterek előállítására
DE50001638D1 (de) Verfahren zur herstellung von 4,6-dichlorpyrimidin
ATE120752T1 (de) Verfahren zur herstellung von alpha-chlor- phosphoryliden.
ATE349423T1 (de) Verfahren zur herstellung von 1- (mercaptomethyl)cyclopropan essigsäure
ATE228495T1 (de) Verfahren zur herstellung von 3-hydroxy-2- methylbenzoesäure
SE9103032D0 (sv) Foerfarande foer framstaellning av saltsyra
DE50206142D1 (de) Verfahren zur herstellung von 1,3-disubstituierten 2-nitroguanidinen
ATE281428T1 (de) Verfahren zur herstellung von methoxyimino- essigsäureamiden

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee