NL7603678A - Werkwijze ter bereiding van lagere alkylesters van hemicaronzuuraldehyde. - Google Patents

Werkwijze ter bereiding van lagere alkylesters van hemicaronzuuraldehyde.

Info

Publication number
NL7603678A
NL7603678A NL7603678A NL7603678A NL7603678A NL 7603678 A NL7603678 A NL 7603678A NL 7603678 A NL7603678 A NL 7603678A NL 7603678 A NL7603678 A NL 7603678A NL 7603678 A NL7603678 A NL 7603678A
Authority
NL
Netherlands
Prior art keywords
hemicaronic
aldehyde
lower alkyl
alkyl esters
preparing lower
Prior art date
Application number
NL7603678A
Other languages
English (en)
Dutch (nl)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of NL7603678A publication Critical patent/NL7603678A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7603678A 1975-04-07 1976-04-07 Werkwijze ter bereiding van lagere alkylesters van hemicaronzuuraldehyde. NL7603678A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE155169A BE827652A (fr) 1975-04-07 1975-04-07 Nouveau procede de preparation d'esters d'alcoyle inferieur de l'aldehyde hemicaronique

Publications (1)

Publication Number Publication Date
NL7603678A true NL7603678A (nl) 1976-10-11

Family

ID=3842757

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7603678A NL7603678A (nl) 1975-04-07 1976-04-07 Werkwijze ter bereiding van lagere alkylesters van hemicaronzuuraldehyde.

Country Status (11)

Country Link
JP (2) JPS51127050A (xx)
BE (1) BE827652A (xx)
CA (1) CA1091250A (xx)
CH (1) CH609027A5 (xx)
DE (1) DE2615160A1 (xx)
DK (1) DK134176A (xx)
FR (1) FR2306970A1 (xx)
GB (1) GB1502527A (xx)
IE (1) IE43363B1 (xx)
IT (1) IT1065993B (xx)
NL (1) NL7603678A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE827652A (fr) * 1975-04-07 1975-10-07 Nouveau procede de preparation d'esters d'alcoyle inferieur de l'aldehyde hemicaronique
DE2923774A1 (de) * 1979-06-12 1980-12-18 Bayer Ag Verfahren zur herstellung von 3,3-dimethyl-cyclopropan-1,2-dicarbonsaeureestern
DE2927133A1 (de) * 1979-07-05 1981-01-08 Bayer Ag Verfahren zur herstellung von 2-formyl-3,3-dimethyl-cyclopropan1-carbonsaeureestern
FR2490633A1 (fr) * 1980-09-24 1982-03-26 Roussel Uclaf Procede de preparation de derives d'acides cyclopropane carboxyliques porteurs d'une fonction aldehyde
FR2624511B1 (fr) * 1987-12-11 1990-09-21 Roussel Uclaf Procede enantioselectif pour preparer des derives de l'aldehyde hemicaronique de structure trans ou cis

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE827652A (fr) * 1975-04-07 1975-10-07 Nouveau procede de preparation d'esters d'alcoyle inferieur de l'aldehyde hemicaronique

Also Published As

Publication number Publication date
JPS51127050A (en) 1976-11-05
IT1065993B (it) 1985-03-04
DE2615160A1 (de) 1976-10-21
IE43363L (en) 1976-10-07
JPS5929058B2 (ja) 1984-07-18
JPS51127049A (en) 1976-11-05
FR2306970A1 (fr) 1976-11-05
GB1502527A (en) 1978-03-01
DK134176A (da) 1976-10-08
FR2306970B1 (xx) 1979-10-05
CA1091250A (fr) 1980-12-09
IE43363B1 (en) 1981-02-11
BE827652A (fr) 1975-10-07
CH609027A5 (en) 1979-02-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed