HU186670B - Process for producing 3,7-dimethyl-2/z/, octadiene-1-il-propionate - Google Patents
Process for producing 3,7-dimethyl-2/z/, octadiene-1-il-propionate Download PDFInfo
- Publication number
- HU186670B HU186670B HU83912A HU91283A HU186670B HU 186670 B HU186670 B HU 186670B HU 83912 A HU83912 A HU 83912A HU 91283 A HU91283 A HU 91283A HU 186670 B HU186670 B HU 186670B
- Authority
- HU
- Hungary
- Prior art keywords
- formula
- dimethyl
- octadien
- propionate
- tert
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011541 reaction mixture Substances 0.000 claims abstract description 11
- -1 halo compound Chemical class 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 239000002798 polar solvent Substances 0.000 claims abstract description 9
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims abstract description 7
- 230000002378 acidificating effect Effects 0.000 claims abstract description 6
- 239000003463 adsorbent Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 239000012280 lithium aluminium hydride Substances 0.000 claims abstract description 6
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 5
- 239000001257 hydrogen Substances 0.000 claims abstract description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 claims description 28
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 15
- GLZPCOQZEFWAFX-JXMROGBWSA-N Nerol Natural products CC(C)=CCC\C(C)=C\CO GLZPCOQZEFWAFX-JXMROGBWSA-N 0.000 claims description 13
- KDPNQUKYJYHMHN-AATRIKPKSA-N (3E)-octa-3,7-dien-1-ol Chemical compound OCC\C=C\CCC=C KDPNQUKYJYHMHN-AATRIKPKSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 10
- 150000002366 halogen compounds Chemical class 0.000 claims description 6
- IXZDIALLLMRYOU-UHFFFAOYSA-N tert-butyl hypochlorite Chemical compound CC(C)(C)OCl IXZDIALLLMRYOU-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims description 4
- 239000012279 sodium borohydride Substances 0.000 claims description 3
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 3
- 206010029897 Obsessive thoughts Diseases 0.000 claims description 2
- 239000003880 polar aprotic solvent Substances 0.000 claims description 2
- 229910000102 alkali metal hydride Inorganic materials 0.000 claims 1
- 150000008046 alkali metal hydrides Chemical class 0.000 claims 1
- 229910001516 alkali metal iodide Inorganic materials 0.000 claims 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052987 metal hydride Inorganic materials 0.000 abstract description 3
- 150000004681 metal hydrides Chemical class 0.000 abstract description 3
- 241000586568 Diaspidiotus perniciosus Species 0.000 abstract description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 28
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 6
- 235000019341 magnesium sulphate Nutrition 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- 239000003016 pheromone Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 4
- HWJHWSBFPPPIPD-UHFFFAOYSA-N ethoxyethane;propan-2-one Chemical compound CC(C)=O.CCOCC HWJHWSBFPPPIPD-UHFFFAOYSA-N 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Substances C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 3
- PRJFXBLACKPMCT-UHFFFAOYSA-N 2,9-dimethyl-5-methylidenedec-9-enoic acid Chemical compound CC(CCCC(CCC(C(=O)O)C)=C)=C PRJFXBLACKPMCT-UHFFFAOYSA-N 0.000 description 2
- BYDRTKVGBRTTIT-UHFFFAOYSA-N 2-methylprop-2-en-1-ol Chemical compound CC(=C)CO BYDRTKVGBRTTIT-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000000877 Sex Attractant Substances 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- GDDAJHJRAKOILH-QFXXITGJSA-N (2e,5e)-octa-2,5-diene Chemical compound CC\C=C\C\C=C\C GDDAJHJRAKOILH-QFXXITGJSA-N 0.000 description 1
- DANMCTRTXMRTRY-SNAWJCMRSA-N (4e)-octa-4,7-dienoic acid Chemical compound OC(=O)CC\C=C\CC=C DANMCTRTXMRTRY-SNAWJCMRSA-N 0.000 description 1
- ZXABMDQSAABDMG-UHFFFAOYSA-N 3-ethenoxyprop-1-ene Chemical compound C=CCOC=C ZXABMDQSAABDMG-UHFFFAOYSA-N 0.000 description 1
- LOFHPLKGPULNQP-UHFFFAOYSA-N 4-methylpent-4-en-1-ol Chemical compound CC(=C)CCCO LOFHPLKGPULNQP-UHFFFAOYSA-N 0.000 description 1
- MNDPGMGRNPDFCC-UHFFFAOYSA-N 5-bromo-2-methylpent-1-ene Chemical compound CC(=C)CCCBr MNDPGMGRNPDFCC-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000005821 Claisen rearrangement reaction Methods 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- ZAKOWWREFLAJOT-CEFNRUSXSA-N D-alpha-tocopherylacetate Chemical compound CC(=O)OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-CEFNRUSXSA-N 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- NACFFFPZCNALMT-XFXZXTDPSA-N [(2z)-3,7-dimethylocta-2,7-dienyl] propanoate Chemical compound CCC(=O)OC\C=C(\C)CCCC(C)=C NACFFFPZCNALMT-XFXZXTDPSA-N 0.000 description 1
- JIFTZMBRSUWZQI-UHFFFAOYSA-M [Br-].CC(=C)CCC[Mg+] Chemical compound [Br-].CC(=C)CCC[Mg+] JIFTZMBRSUWZQI-UHFFFAOYSA-M 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 125000000950 dibromo group Chemical group Br* 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RRTBSPBUHUUTHR-UHFFFAOYSA-N ethyl 4-methylpent-4-enoate Chemical compound CCOC(=O)CCC(C)=C RRTBSPBUHUUTHR-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- RMGJCSHZTFKPNO-UHFFFAOYSA-M magnesium;ethene;bromide Chemical class [Mg+2].[Br-].[CH-]=C RMGJCSHZTFKPNO-UHFFFAOYSA-M 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000005935 nucleophilic addition reaction Methods 0.000 description 1
- OORCKZZJRUCZJG-UHFFFAOYSA-N octa-5,7-dien-2-yl propanoate Chemical compound CCC(=O)OC(C)CCC=CC=C OORCKZZJRUCZJG-UHFFFAOYSA-N 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/40—Halogenated unsaturated alcohols
- C07C33/42—Halogenated unsaturated alcohols acyclic
- C07C33/423—Halogenated unsaturated alcohols acyclic containing only double bonds as unsaturation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/287—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/297—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU83912A HU186670B (en) | 1983-03-18 | 1983-03-18 | Process for producing 3,7-dimethyl-2/z/, octadiene-1-il-propionate |
| FR8404098A FR2546883A1 (fr) | 1983-03-18 | 1984-03-16 | Procede pour la preparation du propanoate de (z)-3,7-dimethyl-2,7-octadien-1-yle |
| AU25827/84A AU2582784A (en) | 1983-03-18 | 1984-03-16 | Preparation of 3,7-dimethyl-2(z),7-octadien-1-yl propionate |
| JP59049373A JPS59205344A (ja) | 1983-03-18 | 1984-03-16 | （ｚ）−３，７−ジメチル−２，７−オクタジエン−１−イルプロパノエ−トの製造方法 |
| IT20078/84A IT1196053B (it) | 1983-03-18 | 1984-03-16 | Procedimento per la preparazione dello (z)-3,7-dimetil-2,7-ottadien-1-il-propionato |
| GB08406932A GB2139219A (en) | 1983-03-18 | 1984-03-16 | Process for the preparation of /Z/-3,7-dimethyl -2,7 - octadien-1-yl propanoate |
| PT78266A PT78266B (en) | 1983-03-18 | 1984-03-16 | Process for preparing (z)-3,7-dimethyl-2,7-octadien-1-yl-propanoate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU83912A HU186670B (en) | 1983-03-18 | 1983-03-18 | Process for producing 3,7-dimethyl-2/z/, octadiene-1-il-propionate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU186670B true HU186670B (en) | 1985-09-30 |
Family
ID=10952020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU83912A HU186670B (en) | 1983-03-18 | 1983-03-18 | Process for producing 3,7-dimethyl-2/z/, octadiene-1-il-propionate |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS59205344A (ja) |
| AU (1) | AU2582784A (ja) |
| FR (1) | FR2546883A1 (ja) |
| GB (1) | GB2139219A (ja) |
| HU (1) | HU186670B (ja) |
| IT (1) | IT1196053B (ja) |
| PT (1) | PT78266B (ja) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264518A (en) * | 1978-10-30 | 1981-04-28 | Zoecon Corporation | Unsaturated carboxylic acids and esters |
-
1983
- 1983-03-18 HU HU83912A patent/HU186670B/hu not_active IP Right Cessation
-
1984
- 1984-03-16 FR FR8404098A patent/FR2546883A1/fr active Pending
- 1984-03-16 AU AU25827/84A patent/AU2582784A/en not_active Abandoned
- 1984-03-16 IT IT20078/84A patent/IT1196053B/it active
- 1984-03-16 GB GB08406932A patent/GB2139219A/en not_active Withdrawn
- 1984-03-16 JP JP59049373A patent/JPS59205344A/ja active Pending
- 1984-03-16 PT PT78266A patent/PT78266B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2139219A (en) | 1984-11-07 |
| PT78266B (en) | 1986-04-30 |
| PT78266A (en) | 1984-04-01 |
| AU2582784A (en) | 1984-09-20 |
| IT1196053B (it) | 1988-11-10 |
| GB8406932D0 (en) | 1984-04-18 |
| JPS59205344A (ja) | 1984-11-20 |
| FR2546883A1 (fr) | 1984-12-07 |
| IT8420078A0 (it) | 1984-03-16 |
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