DE3013151C2 - - Google Patents
Info
- Publication number
- DE3013151C2 DE3013151C2 DE3013151A DE3013151A DE3013151C2 DE 3013151 C2 DE3013151 C2 DE 3013151C2 DE 3013151 A DE3013151 A DE 3013151A DE 3013151 A DE3013151 A DE 3013151A DE 3013151 C2 DE3013151 C2 DE 3013151C2
- Authority
- DE
- Germany
- Prior art keywords
- acid
- salt
- dimethyl
- dibromovinyl
- cis
- 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.)
- Expired - Fee Related
Links
- 239000002253 acid Substances 0.000 claims description 26
- KWGRBVOPPLSCSI-WPRPVWTQSA-N (-)-ephedrine Chemical compound CN[C@@H](C)[C@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-WPRPVWTQSA-N 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- KWGRBVOPPLSCSI-UHFFFAOYSA-N d-ephedrine Natural products CNC(C)C(O)C1=CC=CC=C1 KWGRBVOPPLSCSI-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000003776 cleavage reaction Methods 0.000 claims description 9
- 230000007017 scission Effects 0.000 claims description 9
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- 229960002179 ephedrine Drugs 0.000 claims description 6
- 238000005903 acid hydrolysis reaction Methods 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 229960002221 methylephedrine Drugs 0.000 claims 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 230000007062 hydrolysis Effects 0.000 claims 2
- 238000006460 hydrolysis reaction Methods 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 24
- -1 2,2-dibromovinyl Chemical group 0.000 description 4
- 229940073569 n-methylephedrine Drugs 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- FMCGSUUBYTWNDP-ONGXEEELSA-N (1R,2S)-2-(dimethylamino)-1-phenyl-1-propanol Chemical class CN(C)[C@@H](C)[C@H](O)C1=CC=CC=C1 FMCGSUUBYTWNDP-ONGXEEELSA-N 0.000 description 1
- PPKPKFIWDXDAGC-IHWYPQMZSA-N (z)-1,2-dichloroprop-1-ene Chemical compound C\C(Cl)=C\Cl PPKPKFIWDXDAGC-IHWYPQMZSA-N 0.000 description 1
- PYQUFDITSDHLQE-UHFFFAOYSA-N 1-(2,2-dibromoethenyl)cyclopropane-1-carboxylic acid Chemical compound BrC(Br)=CC1(C(=O)O)CC1 PYQUFDITSDHLQE-UHFFFAOYSA-N 0.000 description 1
- AJGDRDUWEWODJP-UHFFFAOYSA-N 2-(2,2-dibromoethenyl)-1,1-dimethylcyclopropane Chemical compound CC1(C)CC1C=C(Br)Br AJGDRDUWEWODJP-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- SLDWWDCNVMVTBZ-UHFFFAOYSA-N CC1(CC1C=C(Br)Br)C(=O)O Chemical compound CC1(CC1C=C(Br)Br)C(=O)O SLDWWDCNVMVTBZ-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical compound OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7908338A FR2455024A1 (fr) | 1979-04-03 | 1979-04-03 | Nouveau procede de dedoublement des acides d,l-cis 2,2-dimethyl 3-(2',2'-dihalovinyl) cyclopropane-1-carboxylique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3013151A1 DE3013151A1 (de) | 1980-10-23 |
| DE3013151C2 true DE3013151C2 (en, 2012) | 1990-10-11 |
Family
ID=9223879
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803013151 Granted DE3013151A1 (de) | 1979-04-03 | 1980-04-03 | Neues verfahren zur spaltung der d,l-cis- und d,l-trans-2,2-dimethyl-3- (2,2-dihalogenvinyl)-cyclopropan-1-carbonsaeuren |
| DE3051212A Expired - Fee Related DE3051212C2 (en, 2012) | 1979-04-03 | 1980-04-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3051212A Expired - Fee Related DE3051212C2 (en, 2012) | 1979-04-03 | 1980-04-03 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4328173A (en, 2012) |
| JP (2) | JPS55133330A (en, 2012) |
| BE (1) | BE882595A (en, 2012) |
| CA (1) | CA1127183A (en, 2012) |
| CH (1) | CH648284A5 (en, 2012) |
| DE (2) | DE3013151A1 (en, 2012) |
| ES (1) | ES489922A1 (en, 2012) |
| FR (1) | FR2455024A1 (en, 2012) |
| GB (1) | GB2047696B (en, 2012) |
| HU (1) | HU185212B (en, 2012) |
| IT (1) | IT1144044B (en, 2012) |
| NL (1) | NL192681C (en, 2012) |
| SE (1) | SE447822B (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU185030B (en) * | 1981-02-20 | 1984-11-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing isomere mixtures of pure dichloro-vinyl-cyclopropane-carboxylic acids |
| AU543276B2 (en) * | 1981-06-18 | 1985-04-18 | Stauffer Chemical Company | Resolution of dl-trans-chrysanthemic acid |
| HU188335B (en) * | 1982-11-25 | 1986-04-28 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu | Process for preparing optically active derivatives of cyclopropane-carboxylic acid |
| JPH02131883U (en, 2012) * | 1989-04-04 | 1990-11-01 | ||
| GB2330579B (en) * | 1997-10-31 | 1999-09-08 | Gharda Chemicals Limited | Resolution of the (+)2,2-dimethyl-3-(2,2-disubstitutedvinyl)-cyclopropane-1-carboxylic acids from its optical Isomers |
| ITMI20050231A1 (it) * | 2005-02-17 | 2006-08-18 | Endura Spa | Processo per l'ottenimento di enantiomeri dell'acido crisantemico |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590077A (en) * | 1966-01-26 | 1971-06-29 | Roussel Uclaf | Salts of chrysanthemic acid with 1-p-nitrophenyl - 2-n,n - dimethyl-aminopropane-1,3-diols |
| FR1505423A (fr) * | 1966-08-26 | 1967-12-15 | Roussel Uclaf | Nouveaux dérivés du cyclopropane et procédé de préparation |
| US4014918A (en) * | 1968-07-12 | 1977-03-29 | Roussel-Uclaf | Process for the preparation of cyclopropane derivatives and compounds produced therein |
| US3739019A (en) * | 1969-07-02 | 1973-06-12 | Sumitomo Chemical Co | Preparation of optically active trans chrysanthemic acid |
| BE790240A (fr) * | 1971-10-19 | 1973-02-15 | Sumitomo Chemical Co | Procede de preparation de l'acide mixte (+)-cis, (+)-trans- chrysanthemique |
| JPS5123497B2 (en, 2012) * | 1972-01-07 | 1976-07-17 | ||
| US4024163A (en) * | 1972-05-25 | 1977-05-17 | National Research Development Corporation | Insecticides |
| FR2240914A2 (en) * | 1973-08-15 | 1975-03-14 | Nat Res Dev | Insecticidal stereoisomeric esters - of 2,2-dimethyl-3-(2,2-di-halovinyl) cyclopropane carboxylic acid which are very toxic to houseflies |
| JPS562060B2 (en, 2012) * | 1974-04-09 | 1981-01-17 | ||
| JPS5136441A (en) * | 1974-09-20 | 1976-03-27 | Sumitomo Chemical Co | * purasu * toransu 2*22 jimechiru 33 * 2*22 jikurorubiniru * shikuroburopankarubonsannoshutokuhoho |
| JPS51143647A (en) * | 1975-06-06 | 1976-12-10 | Sumitomo Chem Co Ltd | Process for obtaining optically active trans-2,2-dimethyl-3-(2,2-dichl orovinyl) cyclopropanecarboxylic acid |
| DE2826952A1 (de) * | 1978-06-20 | 1980-01-10 | Bayer Ag | Enantiomerentrennung von chiralen carbonsaeuren |
| US4229593A (en) * | 1979-05-29 | 1980-10-21 | Fmc Corporation | Method to prepare (+)-cis-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid |
-
1979
- 1979-04-03 FR FR7908338A patent/FR2455024A1/fr active Granted
-
1980
- 1980-01-30 SE SE8000740A patent/SE447822B/sv not_active IP Right Cessation
- 1980-01-31 HU HU80208A patent/HU185212B/hu not_active IP Right Cessation
- 1980-03-10 IT IT48118/80A patent/IT1144044B/it active
- 1980-03-17 US US06/130,994 patent/US4328173A/en not_active Expired - Lifetime
- 1980-03-26 ES ES489922A patent/ES489922A1/es not_active Expired
- 1980-03-31 CA CA348,882A patent/CA1127183A/fr not_active Expired
- 1980-04-01 JP JP4125080A patent/JPS55133330A/ja active Granted
- 1980-04-02 NL NL8001953A patent/NL192681C/nl not_active IP Right Cessation
- 1980-04-02 CH CH2625/80A patent/CH648284A5/fr not_active IP Right Cessation
- 1980-04-02 BE BE0/200085A patent/BE882595A/fr not_active IP Right Cessation
- 1980-04-02 GB GB8011160A patent/GB2047696B/en not_active Expired
- 1980-04-03 DE DE19803013151 patent/DE3013151A1/de active Granted
- 1980-04-03 DE DE3051212A patent/DE3051212C2/de not_active Expired - Fee Related
-
1988
- 1988-12-07 JP JP63307958A patent/JPH02134A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| HU185212B (en) | 1984-12-28 |
| US4328173A (en) | 1982-05-04 |
| NL192681C (nl) | 1997-12-02 |
| CH648284A5 (fr) | 1985-03-15 |
| ES489922A1 (es) | 1980-10-01 |
| CA1127183A (fr) | 1982-07-06 |
| DE3051212C2 (en, 2012) | 1991-06-27 |
| FR2455024B1 (en, 2012) | 1981-10-02 |
| JPH02134A (ja) | 1990-01-05 |
| DE3013151A1 (de) | 1980-10-23 |
| IT1144044B (it) | 1986-10-29 |
| IT8048118A0 (it) | 1980-03-10 |
| GB2047696A (en) | 1980-12-03 |
| JPH0314818B2 (en, 2012) | 1991-02-27 |
| SE8000740L (sv) | 1980-10-04 |
| JPH0134979B2 (en, 2012) | 1989-07-21 |
| GB2047696B (en) | 1983-04-20 |
| NL192681B (nl) | 1997-08-01 |
| BE882595A (fr) | 1980-10-02 |
| NL8001953A (nl) | 1980-10-07 |
| JPS55133330A (en) | 1980-10-17 |
| SE447822B (sv) | 1986-12-15 |
| FR2455024A1 (fr) | 1980-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8172 | Supplementary division/partition in: |
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|
| Q171 | Divided out to: |
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|
| AH | Division in |
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|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AH | Division in |
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|
| 8339 | Ceased/non-payment of the annual fee |