BE788516A - METHOD OF MANUFACTURING ALCOXYACETYLACETIC ESTERS - Google Patents

METHOD OF MANUFACTURING ALCOXYACETYLACETIC ESTERS

Info

Publication number
BE788516A
BE788516A BE788516DA BE788516A BE 788516 A BE788516 A BE 788516A BE 788516D A BE788516D A BE 788516DA BE 788516 A BE788516 A BE 788516A
Authority
BE
Belgium
Prior art keywords
alcoxyacetylacetic
esters
manufacturing
manufacturing alcoxyacetylacetic
alcoxyacetylacetic esters
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE788516A publication Critical patent/BE788516A/en

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)
BE788516D 1971-09-10 METHOD OF MANUFACTURING ALCOXYACETYLACETIC ESTERS BE788516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1327771A CH562191A5 (en) 1971-09-10 1971-09-10

Publications (1)

Publication Number Publication Date
BE788516A true BE788516A (en) 1973-03-07

Family

ID=4390993

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788516D BE788516A (en) 1971-09-10 METHOD OF MANUFACTURING ALCOXYACETYLACETIC ESTERS

Country Status (13)

Country Link
JP (1) JPS5318485B2 (en)
AT (1) AT317165B (en)
BE (1) BE788516A (en)
CA (1) CA1003434A (en)
CH (1) CH562191A5 (en)
CS (1) CS158734B2 (en)
DD (1) DD99157A5 (en)
DE (1) DE2244012C3 (en)
FR (1) FR2152722A1 (en)
IT (1) IT965273B (en)
LU (1) LU66030A1 (en)
NL (1) NL178866C (en)
SU (1) SU430544A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE11037T1 (en) * 1981-10-01 1985-01-15 Lonza Ag PROCESS FOR THE PREPARATION OF 4ALKOXYACETESSE ESTERS.
ATE13289T1 (en) * 1981-10-01 1985-06-15 Lonza Ag PROCESS FOR THE PREPARATION OF 4ALKOXYACETESSE ESTERS.
JP2558266B2 (en) * 1985-11-20 1996-11-27 ジボーダン ― ルール （ アンテルナショナル ） ソシエテ アノニム Method for producing α-hydroxycarbonyl compound
MD4736C1 (en) 2012-12-21 2021-07-31 Gilead Sciences, Inc. Polycyclic carbamoylpyridone compound and its pharmaceutical use
NO2865735T3 (en) 2013-07-12 2018-07-21
HUE037347T2 (en) 2013-07-12 2018-08-28 Gilead Sciences Inc Polycyclic-carbamoylpyridone compounds and their use for the treatment of hiv infections
NO2717902T3 (en) 2014-06-20 2018-06-23
TWI677489B (en) 2014-06-20 2019-11-21 美商基利科學股份有限公司 Synthesis of polycyclic-carbamoylpyridone compounds
TW201613936A (en) 2014-06-20 2016-04-16 Gilead Sciences Inc Crystalline forms of(2R,5S,13aR)-8-hydroxy-7,9-dioxo-n-(2,4,6-trifluorobenzyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide

Also Published As

Publication number Publication date
NL178866C (en) 1986-06-02
FR2152722B1 (en) 1978-02-10
LU66030A1 (en) 1973-03-12
DE2244012A1 (en) 1973-03-15
NL178866B (en) 1986-01-02
CA1003434A (en) 1977-01-11
FR2152722A1 (en) 1973-04-27
CS158734B2 (en) 1974-11-25
DE2244012B2 (en) 1981-06-25
JPS5318485B2 (en) 1978-06-15
CH562191A5 (en) 1975-05-30
JPS4834819A (en) 1973-05-22
DE2244012C3 (en) 1982-02-25
NL7212180A (en) 1973-03-13
SU430544A3 (en) 1974-05-30
AT317165B (en) 1974-08-12
IT965273B (en) 1974-01-31
DD99157A5 (en) 1973-07-20

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LONZA S.A.

Effective date: 19920907