ES8107145A1 - Procedimiento para la sintesis de derivados de acido ciclo- propancarboxilico opticamente activos - Google Patents
Procedimiento para la sintesis de derivados de acido ciclo- propancarboxilico opticamente activosInfo
- Publication number
- ES8107145A1 ES8107145A1 ES487505A ES487505A ES8107145A1 ES 8107145 A1 ES8107145 A1 ES 8107145A1 ES 487505 A ES487505 A ES 487505A ES 487505 A ES487505 A ES 487505A ES 8107145 A1 ES8107145 A1 ES 8107145A1
- Authority
- ES
- Spain
- Prior art keywords
- optically active
- acid salts
- cyclobutane
- preparation
- sulfonic 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE DERIVADOS DEL ACIDO CICLOPROPANCARBOXILICO. CONSISTE EN HACER REACCIONAR UNA CICLOBUTANONA DE FORMULA GENERAL (I) CON UNA SAL DE ACIDO SULFUROSO DE UNA BASE A, OPTICAMENTE ACTIVA, EN UNA MEZCLA DE SALES DE ACIDO SULFONICO DIASTEROMERICAS DE FORMULA (II). LA REACCION TIENE LUGAR A UNA TEMPERATURA COMPRENDIDA ENTRE 0 Y 100GC EN PRESENCIA DE UN DISOLVENTE ORGANICO INERTE Y EN PRESENCIA DE AGUA Y DE ANHIDRIDO SULFUROSO. LA SEPARACION DE LAS SALES DIASTEREOMERICAS SE EFECTUA POR CRISTALIZACION FRACCIONADA EN PRESENCIA DE UN DISOLVENTE ORGANICO INERTE. OBTENCION DE INSECTICIDAS O EMPLEO DIRECTO COMO ANTIPARASITARIOS. *FORMULA*
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1278478 | 1978-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8107145A1 true ES8107145A1 (es) | 1980-12-16 |
ES487505A0 ES487505A0 (es) | 1980-12-16 |
Family
ID=4386366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487505A Granted ES487505A0 (es) | 1978-12-15 | 1979-12-15 | Procedimiento para la sintesis de derivados de acido ciclo- propancarboxilico opticamente activos |
Country Status (19)
Country | Link |
---|---|
US (2) | US4299967A (es) |
EP (1) | EP0012722B1 (es) |
JP (1) | JPS5932455B2 (es) |
AT (1) | ATE468T1 (es) |
BR (1) | BR7908212A (es) |
CA (1) | CA1136636A (es) |
CS (1) | CS214680B2 (es) |
DD (1) | DD151930A5 (es) |
DE (1) | DE2961566D1 (es) |
DK (1) | DK160546C (es) |
ES (1) | ES487505A0 (es) |
FI (1) | FI793891A (es) |
GR (1) | GR72730B (es) |
HU (1) | HU184619B (es) |
IL (1) | IL58963A (es) |
MX (1) | MX6292E (es) |
NO (2) | NO150957C (es) |
PL (1) | PL220431A2 (es) |
ZA (1) | ZA796855B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499071A1 (fr) * | 1981-02-05 | 1982-08-06 | Roussel Uclaf | Nouveaux derives de l'acide cyclopropane carboxylique substitue en 3 par une chaine vinylique, leur procede de preparation et leur application comme agents parfumants |
EP0074856A3 (en) * | 1981-09-16 | 1984-02-01 | Glaxo Group Limited | Resolution of racemic bicycloheptenones |
US4845272A (en) * | 1987-07-10 | 1989-07-04 | Kuraray Co., Ltd. | Process for the optical resolution of (±)-cis or (±)-trans-permethric acid |
US5807482A (en) * | 1997-10-31 | 1998-09-15 | Uop Llc | Chiral stationary phase based on yohimbinic acid |
KR19990084855A (ko) * | 1998-05-12 | 1999-12-06 | 성재갑 | 시스-퍼메스린산의 광학적 분할방법 |
DE19960914A1 (de) * | 1998-12-28 | 2000-06-29 | Luk Getriebe Systeme Gmbh | Umschlingungsmittel |
CN101296917A (zh) * | 2005-10-24 | 2008-10-29 | 霍夫曼-拉罗奇有限公司 | 由法沃斯基重排制备环状缩酮化酮及该方法在制备葡糖激酶活化剂70中的应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1051454A (en) * | 1975-05-21 | 1979-03-27 | Marinus J. Van Den Brink | Process for the preparation of cyclobutanones |
GB1571581A (en) * | 1976-01-06 | 1980-07-16 | Shell Int Research | Process for the preparation of 2-halocyclobutanones and cyclopropane carbolic acids derived therefrom |
DE2654062A1 (de) * | 1976-08-26 | 1978-03-23 | Bayer Ag | Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeuren |
SE441179B (sv) * | 1976-09-21 | 1985-09-16 | Roussel Uclaf | Nya cyklopropankarboxylsyror med polyhalogenerad substituent, sett for framstellning derav samt anvendning derav i pesticidkompositioner |
FI780930A (fi) * | 1977-03-31 | 1978-10-01 | Ciba Geigy Ag | Foerfarande foer framstaellning av 2-(2'2'2'-trihalogenetyl)-4-halogencyklobutan-1-oner de medelst foerfarandet framstaellda produkterna och deras anvaendning samt de foer deras framstaellning anvaenda mellanprodukterna |
EP0002206A1 (de) * | 1977-11-24 | 1979-06-13 | Ciba-Geigy Ag | Halogenierte Buttersäurechloride, Verfahren zu deren Herstellung und ihre Verwendung als Zwischenprodukte zur Herstellung von Schädlingsbekämpfungsmitteln |
US4255351A (en) * | 1978-03-14 | 1981-03-10 | Ciba-Geigy Corporation | Sulfonic acid esters of 2,2,2-trichloroethylhydroxycyclobutanones |
-
1979
- 1979-12-10 DE DE7979810176T patent/DE2961566D1/de not_active Expired
- 1979-12-10 AT AT79810176T patent/ATE468T1/de not_active IP Right Cessation
- 1979-12-10 EP EP79810176A patent/EP0012722B1/de not_active Expired
- 1979-12-12 FI FI793891A patent/FI793891A/fi not_active Application Discontinuation
- 1979-12-13 CA CA000341786A patent/CA1136636A/en not_active Expired
- 1979-12-13 GR GR60745A patent/GR72730B/el unknown
- 1979-12-13 DD DD79217653A patent/DD151930A5/de unknown
- 1979-12-13 MX MX798548U patent/MX6292E/es unknown
- 1979-12-14 PL PL22043179A patent/PL220431A2/xx unknown
- 1979-12-14 IL IL58963A patent/IL58963A/xx unknown
- 1979-12-14 BR BR7908212A patent/BR7908212A/pt unknown
- 1979-12-14 JP JP54161703A patent/JPS5932455B2/ja not_active Expired
- 1979-12-14 NO NO794102A patent/NO150957C/no unknown
- 1979-12-14 HU HU79CI1998A patent/HU184619B/hu unknown
- 1979-12-14 DK DK533579A patent/DK160546C/da not_active IP Right Cessation
- 1979-12-14 CS CS798819A patent/CS214680B2/cs unknown
- 1979-12-15 ES ES487505A patent/ES487505A0/es active Granted
- 1979-12-17 US US06/103,983 patent/US4299967A/en not_active Expired - Lifetime
- 1979-12-18 ZA ZA00796855A patent/ZA796855B/xx unknown
-
1980
- 1980-08-27 NO NO802540A patent/NO150240C/no unknown
- 1980-12-24 US US06/219,803 patent/US4335057A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4299967A (en) | 1981-11-10 |
NO150240C (no) | 1984-09-12 |
NO150240B (no) | 1984-06-04 |
NO150957C (no) | 1985-01-16 |
GR72730B (es) | 1983-12-01 |
HU184619B (en) | 1984-09-28 |
BR7908212A (pt) | 1980-08-26 |
NO802540L (no) | 1980-06-17 |
CS214680B2 (en) | 1982-05-28 |
DK160546B (da) | 1991-03-25 |
DK533579A (da) | 1980-06-16 |
DD151930A5 (de) | 1981-11-11 |
ES487505A0 (es) | 1980-12-16 |
US4335057A (en) | 1982-06-15 |
PL220431A2 (es) | 1980-10-06 |
CA1136636A (en) | 1982-11-30 |
DK160546C (da) | 1991-09-30 |
MX6292E (es) | 1985-03-18 |
NO794102L (no) | 1980-06-17 |
ZA796855B (en) | 1980-12-31 |
FI793891A (fi) | 1980-06-16 |
IL58963A0 (en) | 1980-03-31 |
IL58963A (en) | 1983-09-30 |
NO150957B (no) | 1984-10-08 |
JPS5932455B2 (ja) | 1984-08-09 |
EP0012722A1 (de) | 1980-06-25 |
ATE468T1 (de) | 1981-12-15 |
EP0012722B1 (de) | 1981-12-09 |
DE2961566D1 (en) | 1982-02-04 |
JPS5585541A (en) | 1980-06-27 |
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