BR7403946D0 - Processo para a fabricacao de esteres de acido 5-oxo-carboxilico - Google Patents

Processo para a fabricacao de esteres de acido 5-oxo-carboxilico

Info

Publication number
BR7403946D0
BR7403946D0 BR3946/74A BR394674A BR7403946D0 BR 7403946 D0 BR7403946 D0 BR 7403946D0 BR 3946/74 A BR3946/74 A BR 3946/74A BR 394674 A BR394674 A BR 394674A BR 7403946 D0 BR7403946 D0 BR 7403946D0
Authority
BR
Brazil
Prior art keywords
oxo
manufacture
carboxylic acid
acid esters
esters
Prior art date
Application number
BR3946/74A
Other languages
English (en)
Inventor
W Muller
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR7403946D0 publication Critical patent/BR7403946D0/pt

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
BR3946/74A 1973-05-18 1974-05-15 Processo para a fabricacao de esteres de acido 5-oxo-carboxilico BR7403946D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2325160A DE2325160A1 (de) 1973-05-18 1973-05-18 Verfahren zur herstellung von 5-oxocarbonsaeureestern

Publications (1)

Publication Number Publication Date
BR7403946D0 true BR7403946D0 (pt) 1974-12-24

Family

ID=5881313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3946/74A BR7403946D0 (pt) 1973-05-18 1974-05-15 Processo para a fabricacao de esteres de acido 5-oxo-carboxilico

Country Status (11)

Country Link
JP (1) JPS5030829A (pt)
BE (1) BE815282A (pt)
BR (1) BR7403946D0 (pt)
CH (1) CH593902A5 (pt)
DE (1) DE2325160A1 (pt)
FR (1) FR2229679B1 (pt)
GB (1) GB1473184A (pt)
IN (1) IN141915B (pt)
IT (1) IT1012464B (pt)
NL (1) NL7406400A (pt)
ZA (1) ZA742951B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800982A (nl) * 1978-01-27 1979-07-31 Stamicarbon Werkwijze ter bereiding van de methylester 4-oxopentaan-1-carbonzuur.
NL7808605A (nl) * 1978-08-19 1980-02-21 Stamicarbon Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.
DE3047482A1 (de) * 1980-12-17 1982-07-22 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von 5-oxohexansaeurealkylester und 5-oxohexannitril
CA1212382A (en) * 1982-04-26 1986-10-07 Koppers Company, Inc. Liquid-phase preparation of delta-keto carboxylic acid esters utilizing liquid-phase insoluble catalyst
JPS60152440A (ja) * 1984-01-21 1985-08-10 Sumitomo Chem Co Ltd δ−オキソカルボン酸及びその誘導体の製造方法
CN112661639A (zh) * 2020-12-07 2021-04-16 浙江工业大学 一种4-乙酰丁酸酯类化合物合成方法

Also Published As

Publication number Publication date
ZA742951B (en) 1975-05-28
NL7406400A (pt) 1974-11-20
BE815282A (fr) 1974-11-20
CH593902A5 (pt) 1977-12-30
JPS5030829A (pt) 1975-03-27
FR2229679A1 (pt) 1974-12-13
IT1012464B (it) 1977-03-10
IN141915B (pt) 1977-04-30
DE2325160A1 (de) 1974-12-05
FR2229679B1 (pt) 1978-11-17
GB1473184A (en) 1977-05-11

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