IT1107954B - Procedimento per la produzione di esteri di acidi dialogenovil-ciclopropan-carbossilici - Google Patents

Procedimento per la produzione di esteri di acidi dialogenovil-ciclopropan-carbossilici

Info

Publication number
IT1107954B
IT1107954B IT5100578A IT5100578A IT1107954B IT 1107954 B IT1107954 B IT 1107954B IT 5100578 A IT5100578 A IT 5100578A IT 5100578 A IT5100578 A IT 5100578A IT 1107954 B IT1107954 B IT 1107954B
Authority
IT
Italy
Prior art keywords
halovinyl
methyl
prepd
carboxylic acid
formula
Prior art date
Application number
IT5100578A
Other languages
English (en)
Other versions
IT7851005A0 (it
Inventor
Hans-Georg Schmidt
Original Assignee
Dynamit Nobel 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
Priority claimed from DE19772740479 external-priority patent/DE2740479A1/de
Priority claimed from DE19782812672 external-priority patent/DE2812672A1/de
Priority claimed from DE19782825363 external-priority patent/DE2825363A1/de
Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of IT7851005A0 publication Critical patent/IT7851005A0/it
Application granted granted Critical
Publication of IT1107954B publication Critical patent/IT1107954B/it

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT5100578A 1977-09-08 1978-09-07 Procedimento per la produzione di esteri di acidi dialogenovil-ciclopropan-carbossilici IT1107954B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19772740479 DE2740479A1 (de) 1977-09-08 1977-09-08 2,4,4-trimethyl-3-carbalkoxy-5(beta,beta-dihalogenvinyl)-4,5-dihydrofurane
DE19782812672 DE2812672A1 (de) 1978-03-23 1978-03-23 Verfahren zur herstellung von dihalogenvinylcyclopropancarbonsaeureestern
DE19782825363 DE2825363A1 (de) 1978-06-09 1978-06-09 Verfahren zur herstellung von 2,4,4-trimethyl-3-carbalkoxy-5-( beta, beta -dihalogenvinyl)-4,5-dihydrofurane

Publications (2)

Publication Number Publication Date
IT7851005A0 IT7851005A0 (it) 1978-09-07
IT1107954B true IT1107954B (it) 1985-12-02

Family

ID=27187303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5100578A IT1107954B (it) 1977-09-08 1978-09-07 Procedimento per la produzione di esteri di acidi dialogenovil-ciclopropan-carbossilici

Country Status (1)

Country Link
IT (1) IT1107954B (it)

Also Published As

Publication number Publication date
IT7851005A0 (it) 1978-09-07

Similar Documents

Publication Publication Date Title
GB1283225A (en) Derivatives of cyclopropane carboxylic acid and process for their preparation
NO922595D0 (no) Fremgangsmaate ved fremstilling av ester
SE7506292L (sv) N-substituerade-14-hydroxi-3-substituerade-morfinanderivat och forfarande for framstellning derav
DK0623575T3 (da) Fremgangsmåde til fremstilling af ketoner
IT1107954B (it) Procedimento per la produzione di esteri di acidi dialogenovil-ciclopropan-carbossilici
FR2420531A1 (fr) 2,5,5-trimethyl-3-carbalcoxy-4-(b,b-dihalogenovinyl)-4,5-dihydrofurannes et leur obtention
ATE8781T1 (de) Halogenierte derivate des 5-hydroxy-tetrahydro-2- furanons.
DE69211936D1 (de) Verfahren zur Herstellung von niedrigem Alkyl-2-oxo-L-Gulonat
EG14513A (en) Substituted styrylcyclopropane carboxylic acid esters,process for their preparation and their use as insecticides and acaricides
SE7510785L (sv) Sett att framstella nya, kvevehaltiga, polycykliska foreningar
DE69216952D1 (de) Optische Spaltung von (+/-)-2-(4-Isobutylphenyl)propionsäure
JPS5732290A (en) Novel penicillin derivative and its preparation
ATE56963T1 (de) Verfahren zur herstellung von aminothiazolessigsaeurederivaten.
CA2021328A1 (en) Stereoselective preparation of z-1,2-diarylallyl chlorides and the conversion thereof into azolylmethyloxiranes and novel intermediates
DE69608862D1 (de) Verfahren zur Herstellung einer optisch aktiven 2-Hydroxy-4-Arylbuttersäure oder deren Ester und Zwischenprodukt dafür
SE7510787L (sv) Nya kvevehaltiga, polycykliska foreningar, salter derav och deras optiska antipoder, jemte sett for deras framstellning
ATE293098T1 (de) Verfahren zur herstellung von beta-ketonitrilen
DE69119921D1 (de) Herstellung von höheren Alkylestern von Carbonsäure
JPS53108922A (en) Novel synthesis of opticallactive hydroxyacid
GB1006152A (en) Method for producing dextro-trans-pyrethric acid
DK0515145T3 (da) Kontinuerlig fremgangsmåde til fremstilling af saccharose-6-estere
JPS5273825A (en) Preparation of organic phosphorous compounds
JPS5770837A (en) Preparation of carboxylic acid derivative
ATE78015T1 (de) Verfahren zur herstellung von 3-phenyl-2methylpropanol und seinen p-substituierten alkylderivaten.
JPS5416442A (en) Optical resolution of 3-pheoxymandelic acid