FR2708928B1 - Procédé de préparation de 2-halogéno-éthyl-malonates de dialkyle. - Google Patents

Procédé de préparation de 2-halogéno-éthyl-malonates de dialkyle.

Info

Publication number
FR2708928B1
FR2708928B1 FR9409651A FR9409651A FR2708928B1 FR 2708928 B1 FR2708928 B1 FR 2708928B1 FR 9409651 A FR9409651 A FR 9409651A FR 9409651 A FR9409651 A FR 9409651A FR 2708928 B1 FR2708928 B1 FR 2708928B1
Authority
FR
France
Prior art keywords
malonates
dialkyl
halo
ethyl
preparation
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 - Fee Related
Application number
FR9409651A
Other languages
English (en)
Other versions
FR2708928A1 (fr
Inventor
Steffen Klaus-Dieter
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.)
Huels AG
Original Assignee
Huels AG
Chemische Werke Huels 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 Huels AG, Chemische Werke Huels AG filed Critical Huels AG
Publication of FR2708928A1 publication Critical patent/FR2708928A1/fr
Application granted granted Critical
Publication of FR2708928B1 publication Critical patent/FR2708928B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C67/307—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 halogen; by substitution of halogen atoms by other halogen atoms

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)
  • Catalysts (AREA)
FR9409651A 1993-08-11 1994-08-03 Procédé de préparation de 2-halogéno-éthyl-malonates de dialkyle. Expired - Fee Related FR2708928B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4326918A DE4326918C1 (de) 1993-08-11 1993-08-11 Verfahren zur Herstellung von 2-Halogenethyl-malonsäure-dialkylestern

Publications (2)

Publication Number Publication Date
FR2708928A1 FR2708928A1 (fr) 1995-02-17
FR2708928B1 true FR2708928B1 (fr) 1996-02-02

Family

ID=6494915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409651A Expired - Fee Related FR2708928B1 (fr) 1993-08-11 1994-08-03 Procédé de préparation de 2-halogéno-éthyl-malonates de dialkyle.

Country Status (4)

Country Link
US (2) US5463111A (fr)
JP (1) JPH0753466A (fr)
DE (1) DE4326918C1 (fr)
FR (1) FR2708928B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010033872A (ko) 1998-11-04 2001-04-25 간디 지오프레이 에이치. 올레핀의 중합을 위한 성분 및 촉매
JP2007157208A (ja) * 2005-12-01 2007-06-21 Funai Electric Co Ltd 光ディスク装置
CN115724728B (zh) * 2022-11-30 2024-06-21 常州沃腾化工科技有限公司 1,7-二氯-4-庚酮的合成工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018022A1 (fr) * 1990-05-21 1991-11-28 Toppan Printing Co., Ltd. Derive de cyclodextrine

Also Published As

Publication number Publication date
JPH0753466A (ja) 1995-02-28
US5463111A (en) 1995-10-31
DE4326918C1 (de) 1995-01-19
FR2708928A1 (fr) 1995-02-17
US5569780A (en) 1996-10-29

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 07/95

TP Transmission of property
ST Notification of lapse