NO875253D0 - Fremgangsmaate for fremstilling av methyl-4-oxo-5-tetradecynoat. - Google Patents
Fremgangsmaate for fremstilling av methyl-4-oxo-5-tetradecynoat.Info
- Publication number
- NO875253D0 NO875253D0 NO875253A NO875253A NO875253D0 NO 875253 D0 NO875253 D0 NO 875253D0 NO 875253 A NO875253 A NO 875253A NO 875253 A NO875253 A NO 875253A NO 875253 D0 NO875253 D0 NO 875253D0
- Authority
- NO
- Norway
- Prior art keywords
- tetradecynoate
- oxo
- methyl
- procedure
- preparation
- Prior art date
Links
- JRRVWRYHGRGVML-UHFFFAOYSA-N methyl 4-oxotetradec-5-ynoate Chemical compound CCCCCCCCC#CC(=O)CCC(=O)OC JRRVWRYHGRGVML-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/606—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom having only or additionally carbon-to-carbon triple bonds as unsaturation in the carboxylic acid moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61305030A JPH0678279B2 (ja) | 1986-12-19 | 1986-12-19 | 4−オキソ−5−テトラデシン酸メチルの製造方法 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO875253D0 true NO875253D0 (no) | 1987-12-16 |
NO875253L NO875253L (no) | 1988-06-20 |
NO166361B NO166361B (no) | 1991-04-02 |
NO166361C NO166361C (no) | 1991-07-10 |
Family
ID=17940248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO875253A NO166361C (no) | 1986-12-19 | 1987-12-16 | Fremgangsmaate for fremstilling av methyl-4-okso-5-tetradecynoat. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4808340A (no) |
JP (1) | JPH0678279B2 (no) |
NO (1) | NO166361C (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3563406B2 (ja) * | 1994-06-08 | 2004-09-08 | 塩野義製薬株式会社 | 4−オキソ−2−アルケン酸エステルの製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3801611A (en) * | 1971-02-01 | 1974-04-02 | Zoecon Corp | Oxy-substituted 3,4-allenic fatty acid esters |
US3801612A (en) * | 1972-09-11 | 1974-04-02 | Zoecon Corp | Aliphatic substituted-2-en-4-yne acids and esters |
-
1986
- 1986-12-19 JP JP61305030A patent/JPH0678279B2/ja not_active Expired - Lifetime
-
1987
- 1987-12-16 NO NO875253A patent/NO166361C/no unknown
- 1987-12-21 US US07/136,041 patent/US4808340A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO875253L (no) | 1988-06-20 |
JPS63156754A (ja) | 1988-06-29 |
NO166361C (no) | 1991-07-10 |
NO166361B (no) | 1991-04-02 |
JPH0678279B2 (ja) | 1994-10-05 |
US4808340A (en) | 1989-02-28 |
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