DK134176A - Fremgangsmade til fremstilling af alkylestere af hemicaronaldehyd - Google Patents
Fremgangsmade til fremstilling af alkylestere af hemicaronaldehydInfo
- Publication number
- DK134176A DK134176A DK134176A DK134176A DK134176A DK 134176 A DK134176 A DK 134176A DK 134176 A DK134176 A DK 134176A DK 134176 A DK134176 A DK 134176A DK 134176 A DK134176 A DK 134176A
- Authority
- DK
- Denmark
- Prior art keywords
- hemicaronaldehyde
- alkylester
- procedure
- hemicaronaldehyde alkylester
- alkylester procedure
- Prior art date
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)
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 |
|---|---|
| DK134176A true DK134176A (da) | 1976-10-08 |
Family
ID=3842757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK134176A DK134176A (da) | 1975-04-07 | 1976-03-26 | Fremgangsmade til fremstilling af alkylestere af hemicaronaldehyd |
Country Status (11)
| Country | Link |
|---|---|
| JP (2) | JPS51127050A (da) |
| BE (1) | BE827652A (da) |
| CA (1) | CA1091250A (da) |
| CH (1) | CH609027A5 (da) |
| DE (1) | DE2615160A1 (da) |
| DK (1) | DK134176A (da) |
| FR (1) | FR2306970A1 (da) |
| GB (1) | GB1502527A (da) |
| IE (1) | IE43363B1 (da) |
| IT (1) | IT1065993B (da) |
| NL (1) | NL7603678A (da) |
Families Citing this family (5)
| 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)
| 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 |
-
1975
- 1975-04-07 BE BE155169A patent/BE827652A/xx not_active IP Right Cessation
-
1976
- 1976-03-26 DK DK134176A patent/DK134176A/da not_active IP Right Cessation
- 1976-03-31 FR FR7609336A patent/FR2306970A1/fr active Granted
- 1976-04-05 CA CA249,575A patent/CA1091250A/fr not_active Expired
- 1976-04-06 IE IE71976A patent/IE43363B1/en unknown
- 1976-04-06 IT IT4888476A patent/IT1065993B/it active
- 1976-04-06 GB GB1394176A patent/GB1502527A/en not_active Expired
- 1976-04-07 JP JP3830576A patent/JPS51127050A/ja active Pending
- 1976-04-07 DE DE19762615160 patent/DE2615160A1/de not_active Withdrawn
- 1976-04-07 CH CH438276A patent/CH609027A5/xx not_active IP Right Cessation
- 1976-04-07 JP JP3830476A patent/JPS5929058B2/ja not_active Expired
- 1976-04-07 NL NL7603678A patent/NL7603678A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IE43363B1 (en) | 1981-02-11 |
| FR2306970B1 (da) | 1979-10-05 |
| FR2306970A1 (fr) | 1976-11-05 |
| IE43363L (en) | 1976-10-07 |
| CA1091250A (fr) | 1980-12-09 |
| BE827652A (fr) | 1975-10-07 |
| NL7603678A (nl) | 1976-10-11 |
| JPS51127050A (en) | 1976-11-05 |
| DE2615160A1 (de) | 1976-10-21 |
| GB1502527A (en) | 1978-03-01 |
| CH609027A5 (en) | 1979-02-15 |
| JPS5929058B2 (ja) | 1984-07-18 |
| IT1065993B (it) | 1985-03-04 |
| JPS51127049A (en) | 1976-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK193876A (da) | Fremgangsmade til fremstilling af polypeptid | |
| DK355676A (da) | Fremgangsmade til bekempelse af insekter | |
| DK426476A (da) | Fremgangsmade til rensning af halogensilaner | |
| DK87876A (da) | Fremgangsmade til fremstilling af n-acyl-l-metionin | |
| DK243176A (da) | Fremgangsmade til fremstilling af polycliske forbindelser | |
| DK107876A (da) | Fremgangsmade til fremstilling af thiocarbamider | |
| DK324776A (da) | Fremgangsmade til fremstilling af 3-cyanoimino-3-aminopropionitriler | |
| DK535476A (da) | Fremgangsmade til fremstilling af 7-methoxycephalosporiner | |
| DK150676A (da) | Fremgangsmade til fremstilling af krystallinsk natrium-o-formyl-cefamandol | |
| DK318876A (da) | Fremgangsmade til fremstilling af prostaglandinanaloge | |
| DK357576A (da) | Fremgangsmade til fremstilling af indoler | |
| DK305876A (da) | Fremgangsmade til fremstilling af l-pyroglutamyl-l-prolinamid | |
| DK283476A (da) | Fremgangsmade til fremstilling af beta-acylpyrroler | |
| DK141127C (da) | Fastgoerelsesorgan til fastholdelse af beklaedningsplader | |
| DK435776A (da) | Fremgangsmade til fremstilling af phosphitchlorider | |
| DK435876A (da) | Fremgangsmade til fremstilling af phosphitchlorider | |
| DK134176A (da) | Fremgangsmade til fremstilling af alkylestere af hemicaronaldehyd | |
| DK399976A (da) | Fremgangsmade til fremstilling af aralkylamider | |
| DK415576A (da) | Fremgangsmade til fremstilling af krystallinsk dipilocarpiniumpamoat | |
| DK174676A (da) | Fremgangsmade til fremstilling af phosphornitrider | |
| DK141584C (da) | Fremgangsmaade til fremstilling af slagseje vinylaromat-podecopolymere | |
| DK526676A (da) | Fremgangsmade til fremstilling af 4-chlor-2-butynyl-m-chlorcarbanilat | |
| DK480676A (da) | Fremgangsmade til fremstilling af s-alkylphosphordihalogeniddithioater | |
| DK424676A (da) | Fremgangsmade til fremstilling af 2-alkylindan | |
| DK370576A (da) | Fremgangsmade til fremstilling af prostaglandinanaloge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment | ||
| PBP | Patent lapsed |