FR2152722A1 - Alkoxy acetoacetate prepn - from haloacetoacetates and alkali alcoholates in alcohols - Google Patents

Alkoxy acetoacetate prepn - from haloacetoacetates and alkali alcoholates in alcohols

Info

Publication number
FR2152722A1
FR2152722A1 FR7231729A FR7231729A FR2152722A1 FR 2152722 A1 FR2152722 A1 FR 2152722A1 FR 7231729 A FR7231729 A FR 7231729A FR 7231729 A FR7231729 A FR 7231729A FR 2152722 A1 FR2152722 A1 FR 2152722A1
Authority
FR
France
Prior art keywords
haloacetoacetates
prepn
acetoacetate
alkoxy
alcohols
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
FR7231729A
Other languages
English (en)
French (fr)
Other versions
FR2152722B1 (de
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.)
Lonza AG
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.)
Filing date
Publication date
Application filed by Lonza AG filed Critical Lonza AG
Publication of FR2152722A1 publication Critical patent/FR2152722A1/fr
Application granted granted Critical
Publication of FR2152722B1 publication Critical patent/FR2152722B1/fr
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)
FR7231729A 1971-09-10 1972-09-07 Alkoxy acetoacetate prepn - from haloacetoacetates and alkali alcoholates in alcohols Granted FR2152722A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2152722A1 true FR2152722A1 (en) 1973-04-27
FR2152722B1 FR2152722B1 (de) 1978-02-10

Family

ID=4390993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231729A Granted FR2152722A1 (en) 1971-09-10 1972-09-07 Alkoxy acetoacetate prepn - from haloacetoacetates and alkali alcoholates in alcohols

Country Status (13)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3263545D1 (en) * 1981-10-01 1985-06-20 Lonza Ag Process for the preparation of 4-alkoxy-acetoacetic-acid esters
EP0076378B1 (de) * 1981-10-01 1985-01-02 Lonza Ag Verfahren zur Herstellung von 4-Alkoxyacetessigestern
JP2558266B2 (ja) * 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 α−ヒドロキシカルボニル化合物の製造法
MX357940B (es) 2012-12-21 2018-07-31 Gilead Sciences Inc Compuestos de carbamoilpiridona policiclicos y su uso farmaceutico.
SI3252058T1 (sl) 2013-07-12 2021-03-31 Gilead Sciences, Inc. Policiklične karbamoilpiridonske spojine in njihova uporaba za zdravljenje okužb s HIV
NO2865735T3 (de) 2013-07-12 2018-07-21
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
NO2717902T3 (de) 2014-06-20 2018-06-23
TWI744723B (zh) 2014-06-20 2021-11-01 美商基利科學股份有限公司 多環型胺甲醯基吡啶酮化合物之合成

Also Published As

Publication number Publication date
LU66030A1 (de) 1973-03-12
CA1003434A (en) 1977-01-11
JPS4834819A (de) 1973-05-22
CS158734B2 (de) 1974-11-25
DE2244012A1 (de) 1973-03-15
DD99157A5 (de) 1973-07-20
SU430544A3 (ru) 1974-05-30
NL178866C (nl) 1986-06-02
BE788516A (fr) 1973-03-07
FR2152722B1 (de) 1978-02-10
NL7212180A (de) 1973-03-13
CH562191A5 (de) 1975-05-30
IT965273B (it) 1974-01-31
DE2244012C3 (de) 1982-02-25
AT317165B (de) 1974-08-12
NL178866B (nl) 1986-01-02
DE2244012B2 (de) 1981-06-25
JPS5318485B2 (de) 1978-06-15

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