BE747187A - Procede de preparation d'esters acetylacetiques - Google Patents

Procede de preparation d'esters acetylacetiques

Info

Publication number
BE747187A
BE747187A BE747187DA BE747187A BE 747187 A BE747187 A BE 747187A BE 747187D A BE747187D A BE 747187DA BE 747187 A BE747187 A BE 747187A
Authority
BE
Belgium
Prior art keywords
preparing
acetylacetic esters
acetylacetic
esters
preparing acetylacetic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE747187A publication Critical patent/BE747187A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes

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)
BE747187D 1969-03-12 1970-03-11 Procede de preparation d'esters acetylacetiques BE747187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912406 DE1912406A1 (de) 1969-03-12 1969-03-12 Verfahren zur Herstellung von Acetessigsaeureestern

Publications (1)

Publication Number Publication Date
BE747187A true BE747187A (fr) 1970-09-11

Family

ID=5727808

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747187D BE747187A (fr) 1969-03-12 1970-03-11 Procede de preparation d'esters acetylacetiques

Country Status (6)

Country Link
BE (1) BE747187A (fr)
CH (1) CH516503A (fr)
DE (1) DE1912406A1 (fr)
FR (1) FR2037875A5 (fr)
GB (1) GB1294727A (fr)
NL (1) NL7003332A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114349640A (zh) * 2021-12-17 2022-04-15 山东新和成药业有限公司 一种二氢茉莉酮酸甲酯或其中间体的合成方法及所用的催化剂

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407688A1 (de) * 1984-03-02 1985-09-05 DVG Deutsche Verpackungsmittel GmbH, 8505 Röthenbach Verpackungsbehaelter und herstellungsverfahren
JPH01230547A (ja) * 1988-01-14 1989-09-14 Takeda Chem Ind Ltd ３−オキソ酪酸第三ブチルの製造法及びその用途
CA2283642C (fr) * 1997-03-17 2012-05-15 Btg International Limited Compositions therapeutiques
US5965767A (en) * 1997-04-10 1999-10-12 Procter & Gamble Company Beta ketoester compositions and method of manufacture
CN110294674A (zh) * 2018-03-21 2019-10-01 南通醋酸化工股份有限公司 一种管式连续流反应装置及制备乙酰乙酸异丙酯的方法
CN110294676A (zh) * 2018-03-21 2019-10-01 南通醋酸化工股份有限公司 一种采用管式连续流反应器制备乙酰乙酸乙酯的方法和系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114349640A (zh) * 2021-12-17 2022-04-15 山东新和成药业有限公司 一种二氢茉莉酮酸甲酯或其中间体的合成方法及所用的催化剂
CN114349640B (zh) * 2021-12-17 2024-03-22 山东新和成药业有限公司 一种二氢茉莉酮酸甲酯或其中间体的合成方法及所用的催化剂

Also Published As

Publication number Publication date
FR2037875A5 (fr) 1970-12-31
CH516503A (de) 1971-12-15
GB1294727A (en) 1972-11-01
NL7003332A (fr) 1970-09-15
DE1912406A1 (de) 1970-10-01

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