JPS5738748A - Manufacture of acetoacetic acid alkyl ester - Google Patents

Manufacture of acetoacetic acid alkyl ester

Info

Publication number
JPS5738748A
JPS5738748A JP9845281A JP9845281A JPS5738748A JP S5738748 A JPS5738748 A JP S5738748A JP 9845281 A JP9845281 A JP 9845281A JP 9845281 A JP9845281 A JP 9845281A JP S5738748 A JPS5738748 A JP S5738748A
Authority
JP
Japan
Prior art keywords
manufacture
alkyl ester
acid alkyl
acetoacetic acid
acetoacetic
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.)
Granted
Application number
JP9845281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0251891B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Giyunteru Kurausu
Uento Haintsu
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.)
Hoechst AG
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 JPS5738748A publication Critical patent/JPS5738748A/ja
Publication of JPH0251891B2 publication Critical patent/JPH0251891B2/ja
Granted legal-status Critical Current

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
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
    • C07C69/72—Acetoacetic acid esters

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)
JP9845281A 1980-06-28 1981-06-26 Manufacture of acetoacetic acid alkyl ester Granted JPS5738748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803024535 DE3024535A1 (de) 1980-06-28 1980-06-28 Verfahren zur herstellung von acetessigsaeurealkylestern

Publications (2)

Publication Number Publication Date
JPS5738748A true JPS5738748A (en) 1982-03-03
JPH0251891B2 JPH0251891B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-08

Family

ID=6105883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9845281A Granted JPS5738748A (en) 1980-06-28 1981-06-26 Manufacture of acetoacetic acid alkyl ester

Country Status (4)

Country Link
EP (1) EP0043088B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5738748A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1152528A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3024535A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900311A (en) * 1952-10-11 1959-08-18 Union Carbide Corp Purification of acetoacetic esters by distillation

Also Published As

Publication number Publication date
DE3024535A1 (de) 1982-01-28
EP0043088B1 (de) 1984-01-18
DE3161956D1 (en) 1984-02-23
JPH0251891B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-08
EP0043088A1 (de) 1982-01-06
CA1152528A (en) 1983-08-23

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