JPS59172485A - ２，２−ジメチル−１，３−ジオキシン−４−オン誘導体の製造法 - Google Patents
２，２−ジメチル−１，３−ジオキシン−４−オン誘導体の製造法Info
- Publication number
- JPS59172485A JPS59172485A JP4676483A JP4676483A JPS59172485A JP S59172485 A JPS59172485 A JP S59172485A JP 4676483 A JP4676483 A JP 4676483A JP 4676483 A JP4676483 A JP 4676483A JP S59172485 A JPS59172485 A JP S59172485A
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- aryl
- general formula
- aralkyl
- acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- UVISGHACCLJRBS-UHFFFAOYSA-N 2,2-dimethyl-1,3-dioxin-4-one Chemical class CC1(C)OC=CC(=O)O1 UVISGHACCLJRBS-UHFFFAOYSA-N 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims abstract description 39
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 32
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 19
- 125000003118 aryl group Chemical group 0.000 claims abstract description 17
- 150000004718 beta keto acids Chemical class 0.000 claims abstract description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 15
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003377 acid catalyst Substances 0.000 claims abstract 4
- 125000004674 methylcarbonyl group Chemical group CC(=O)* 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 21
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- -1 β-keto acid ester Chemical class 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 5
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical class CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 8
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 abstract description 2
- SNVLJLYUUXKWOJ-UHFFFAOYSA-N methylidenecarbene Chemical compound C=[C] SNVLJLYUUXKWOJ-UHFFFAOYSA-N 0.000 abstract description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 150000002431 hydrogen Chemical group 0.000 description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- SAGZZDPPKMZWGL-UHFFFAOYSA-N 4h-1,3-dioxin-2-one Chemical class O=C1OCC=CO1 SAGZZDPPKMZWGL-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 description 1
- NWHKKDLPTKZXQK-UHFFFAOYSA-N 1,2-dioxin-4-one Chemical compound O=C1COOC=C1 NWHKKDLPTKZXQK-UHFFFAOYSA-N 0.000 description 1
- URHWMZVMAAUENN-UHFFFAOYSA-N 1,3-dioxin-4-one Chemical compound O=C1OCOC=C1 URHWMZVMAAUENN-UHFFFAOYSA-N 0.000 description 1
- HXUIDZOMTRMIOE-UHFFFAOYSA-N 3-oxo-3-phenylpropionic acid Chemical compound OC(=O)CC(=O)C1=CC=CC=C1 HXUIDZOMTRMIOE-UHFFFAOYSA-N 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- LLPNBWNKPILNSX-UHFFFAOYSA-N 4-methylideneoxetan-2-one propan-2-one Chemical compound CC(C)=O.C=C1CC(=O)O1 LLPNBWNKPILNSX-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- BWRFQFVRMJWEQW-UHFFFAOYSA-N but-1-ene-1,3-dione Chemical compound CC(=O)C=C=O BWRFQFVRMJWEQW-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- XXTZHYXQVWRADW-UHFFFAOYSA-N diazomethanone Chemical compound [N]N=C=O XXTZHYXQVWRADW-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- ZKQFHRVKCYFVCN-UHFFFAOYSA-N ethoxyethane;hexane Chemical compound CCOCC.CCCCCC ZKQFHRVKCYFVCN-UHFFFAOYSA-N 0.000 description 1
- 150000002561 ketenes Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- GXHFUVWIGNLZSC-UHFFFAOYSA-N meldrum's acid Chemical compound CC1(C)OC(=O)CC(=O)O1 GXHFUVWIGNLZSC-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 230000006289 propionylation Effects 0.000 description 1
- 238000010515 propionylation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical group CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Landscapes
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4676483A JPS59172485A (ja) | 1983-03-18 | 1983-03-18 | ２，２−ジメチル−１，３−ジオキシン−４−オン誘導体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4676483A JPS59172485A (ja) | 1983-03-18 | 1983-03-18 | ２，２−ジメチル−１，３−ジオキシン−４−オン誘導体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59172485A true JPS59172485A (ja) | 1984-09-29 |
| JPS6261590B2 JPS6261590B2 (enrdf_load_html_response) | 1987-12-22 |
Family
ID=12756398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4676483A Granted JPS59172485A (ja) | 1983-03-18 | 1983-03-18 | ２，２−ジメチル−１，３−ジオキシン−４−オン誘導体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172485A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994013665A1 (en) * | 1992-12-15 | 1994-06-23 | Ishihara Sangyo Kaisha Ltd. | Cyclic amide compounds, process for their production and herbicidal compositions containing them |
| CN112174929A (zh) * | 2020-10-13 | 2021-01-05 | 台州市生物医化产业研究院有限公司 | 一种西他列汀关键中间体热解杂质及其制备方法和应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6936289B2 (en) | 1995-06-07 | 2005-08-30 | Danisco A/S | Method of improving the properties of a flour dough, a flour dough improving composition and improved food products |
| EP1466980B1 (en) | 1997-04-09 | 2006-06-28 | Danisco A/S | Lipase and use of same for improving doughs and baked products |
| NZ528260A (en) | 2001-05-18 | 2005-09-30 | Danisco | Method of improving dough and bread quality with the addition of an enzyme that hydrolyses a glycolipid and a phospholipid and incapable of hydrolysing a triglyceride or monoglyceride |
| MXPA05007654A (es) | 2003-01-17 | 2005-09-30 | Danisco | Metodo. |
| GB0405637D0 (en) | 2004-03-12 | 2004-04-21 | Danisco | Protein |
| NZ551378A (en) | 2004-07-16 | 2009-06-26 | Danisco | Enzymatic oil-degumming method |
-
1983
- 1983-03-18 JP JP4676483A patent/JPS59172485A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994013665A1 (en) * | 1992-12-15 | 1994-06-23 | Ishihara Sangyo Kaisha Ltd. | Cyclic amide compounds, process for their production and herbicidal compositions containing them |
| CN112174929A (zh) * | 2020-10-13 | 2021-01-05 | 台州市生物医化产业研究院有限公司 | 一种西他列汀关键中间体热解杂质及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6261590B2 (enrdf_load_html_response) | 1987-12-22 |
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