NO170409C - Fremgangsmaate for fremstilling av 4-klor-3-alkoksy-but-2e-en-syrealkylester - Google Patents

Fremgangsmaate for fremstilling av 4-klor-3-alkoksy-but-2e-en-syrealkylester

Info

Publication number
NO170409C
NO170409C NO89892433A NO892433A NO170409C NO 170409 C NO170409 C NO 170409C NO 89892433 A NO89892433 A NO 89892433A NO 892433 A NO892433 A NO 892433A NO 170409 C NO170409 C NO 170409C
Authority
NO
Norway
Prior art keywords
chloro
coolester
alcoxy
procedure
preparation
Prior art date
Application number
NO89892433A
Other languages
English (en)
Norwegian (no)
Other versions
NO892433D0 (no
NO170409B (no
NO892433L (no
Inventor
Laurent Duc
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 NO892433D0 publication Critical patent/NO892433D0/no
Publication of NO892433L publication Critical patent/NO892433L/no
Publication of NO170409B publication Critical patent/NO170409B/no
Publication of NO170409C publication Critical patent/NO170409C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
    • 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
    • C07C69/73—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 unsaturated acids
    • C07C69/734—Ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO89892433A 1988-06-14 1989-06-13 Fremgangsmaate for fremstilling av 4-klor-3-alkoksy-but-2e-en-syrealkylester NO170409C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2288/88A CH675242A5 (xx) 1988-06-14 1988-06-14

Publications (4)

Publication Number Publication Date
NO892433D0 NO892433D0 (no) 1989-06-13
NO892433L NO892433L (no) 1989-12-15
NO170409B NO170409B (no) 1992-07-06
NO170409C true NO170409C (no) 1992-10-14

Family

ID=4230274

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89892433A NO170409C (no) 1988-06-14 1989-06-13 Fremgangsmaate for fremstilling av 4-klor-3-alkoksy-but-2e-en-syrealkylester

Country Status (15)

Country Link
US (1) US4966989A (xx)
EP (1) EP0346852B1 (xx)
JP (1) JPH0285233A (xx)
AT (1) ATE101849T1 (xx)
CA (1) CA1324387C (xx)
CH (1) CH675242A5 (xx)
CS (1) CS274696B2 (xx)
DE (1) DE58907022D1 (xx)
DK (1) DK288489A (xx)
ES (1) ES2061795T3 (xx)
HU (1) HU203521B (xx)
IE (1) IE63795B1 (xx)
IL (1) IL90495A (xx)
NO (1) NO170409C (xx)
SU (1) SU1709903A3 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529483B1 (de) * 1991-08-22 1996-02-28 Lonza Ag Verfahren zur Herstellung von optisch aktiven 4-Amino-3-hydroxycarbonsäuren
ES2301605T3 (es) 2002-01-21 2008-07-01 Unilever N.V. Composicion de champu que comprende una cera de silicona.
ES2334333T3 (es) 2002-01-21 2010-03-09 Unilever N.V. Composicion de tratamiento del cabello.
EP2055694A1 (de) * 2007-10-29 2009-05-06 Lonza Ag Verfahren zur Herstellung von Alkyl-3-alkoxyprop-2-enoaten
CN101842344B (zh) * 2007-10-29 2014-04-30 隆萨股份公司 烷基3,3-二烷氧基丙酸酯的制备工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571212A (en) * 1948-10-02 1951-10-16 Rohm & Haas Preparation of ether-substituted unsaturated esters
US2864852A (en) * 1955-02-02 1958-12-16 Lilly Co Eli Acylated keto esters and keto nitriles
HU195773B (en) * 1985-09-24 1988-07-28 Lonza Ag Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid
US4812593A (en) * 1986-08-27 1989-03-14 Basf Aktiengesellschaft Preparation of bifunctional compounds

Also Published As

Publication number Publication date
HU203521B (en) 1991-08-28
CH675242A5 (xx) 1990-09-14
IE891783L (en) 1989-12-14
IL90495A (en) 1993-07-08
IL90495A0 (en) 1990-01-18
DK288489A (da) 1989-12-15
ES2061795T3 (es) 1994-12-16
HUT50099A (en) 1989-12-28
EP0346852A3 (de) 1991-12-18
US4966989A (en) 1990-10-30
CS358689A2 (en) 1990-11-14
NO892433D0 (no) 1989-06-13
ATE101849T1 (de) 1994-03-15
CA1324387C (en) 1993-11-16
EP0346852A2 (de) 1989-12-20
DE58907022D1 (de) 1994-03-31
EP0346852B1 (de) 1994-02-23
IE63795B1 (en) 1995-06-14
SU1709903A3 (ru) 1992-01-30
CS274696B2 (en) 1991-09-15
NO170409B (no) 1992-07-06
NO892433L (no) 1989-12-15
JPH0285233A (ja) 1990-03-26
DK288489D0 (da) 1989-06-13

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