BR7402924D0 - Halo-ciclobutanonas e processo para a preparacao de halo-ciclobutanonas e de acidos ciclopropano-carboxilicos - Google Patents
Halo-ciclobutanonas e processo para a preparacao de halo-ciclobutanonas e de acidos ciclopropano-carboxilicosInfo
- Publication number
- BR7402924D0 BR7402924D0 BR2924/74A BR292474A BR7402924D0 BR 7402924 D0 BR7402924 D0 BR 7402924D0 BR 2924/74 A BR2924/74 A BR 2924/74A BR 292474 A BR292474 A BR 292474A BR 7402924 D0 BR7402924 D0 BR 7402924D0
- Authority
- BR
- Brazil
- Prior art keywords
- cyclobutanones
- halo
- cyclopropane
- preparation
- carboxylic acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/12—Saturated polycyclic compounds
-
- 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
- C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
- C07C49/467—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic
- C07C49/473—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic a keto group being part of a condensed ring system
- C07C49/477—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic a keto group being part of a condensed ring system having two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
- C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
-
- 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)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1819573A GB1437832A (en) | 1973-04-16 | 1973-04-16 | Halocyclobutanones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7402924D0 true BR7402924D0 (pt) | 1974-11-19 |
Family
ID=10108286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR2924/74A BR7402924D0 (pt) | 1973-04-16 | 1974-04-10 | Halo-ciclobutanonas e processo para a preparacao de halo-ciclobutanonas e de acidos ciclopropano-carboxilicos |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5810371B2 (nl) |
| BE (1) | BE813520A (nl) |
| BR (1) | BR7402924D0 (nl) |
| CH (1) | CH589584A5 (nl) |
| DD (1) | DD113347A5 (nl) |
| DE (1) | DE2417615A1 (nl) |
| FR (1) | FR2225407B1 (nl) |
| GB (1) | GB1437832A (nl) |
| HU (1) | HU168443B (nl) |
| IL (1) | IL44599A (nl) |
| IT (1) | IT1005785B (nl) |
| NL (1) | NL189756C (nl) |
| SU (1) | SU554809A3 (nl) |
Families Citing this family (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 |
| DE2638356A1 (de) * | 1976-08-26 | 1978-03-02 | Bayer Ag | Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeureester |
| FI780931A (fi) * | 1977-03-31 | 1978-10-01 | Ciba Geigy | 2-(2'2'-dihalogenvinyl)-och 2-(2'2'2'-trihalogenetyl)-cyklobutanoner foerfarande foer deras framstaellning och deras anvaendning |
| DE2813337A1 (de) * | 1977-03-31 | 1978-10-05 | Ciba Geigy Ag | Verfahren zur herstellung von 2-(2', 2',2'-trihalogenaethyl)-4-halogencyclobutan1-onen |
| DE3220730A1 (de) * | 1982-06-02 | 1983-12-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,2-dimethyl-3-aryl-cyclopropan-carbonsaeuren (carbonsaeureestern), neue zwischenprodukte hierfuer und verfahren zu deren herstellung |
| US6160134A (en) * | 1997-12-24 | 2000-12-12 | Bristol-Myers Squibb Co. | Process for preparing chiral cyclopropane carboxylic acids and acyl guanidines |
-
1973
- 1973-04-16 GB GB1819573A patent/GB1437832A/en not_active Expired
-
1974
- 1974-04-05 IT IT42674/74A patent/IT1005785B/it active
- 1974-04-10 JP JP49040129A patent/JPS5810371B2/ja not_active Expired
- 1974-04-10 HU HUSE1720A patent/HU168443B/hu not_active IP Right Cessation
- 1974-04-10 DD DD177810A patent/DD113347A5/xx unknown
- 1974-04-10 IL IL44599A patent/IL44599A/en unknown
- 1974-04-10 CH CH502474A patent/CH589584A5/xx not_active IP Right Cessation
- 1974-04-10 BE BE1005867A patent/BE813520A/xx not_active IP Right Cessation
- 1974-04-10 FR FR7412630A patent/FR2225407B1/fr not_active Expired
- 1974-04-10 DE DE2417615A patent/DE2417615A1/de not_active Withdrawn
- 1974-04-10 SU SU2014993A patent/SU554809A3/ru active
- 1974-04-10 BR BR2924/74A patent/BR7402924D0/pt unknown
- 1974-04-11 NL NLAANVRAGE7404949,A patent/NL189756C/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU168443B (nl) | 1976-04-28 |
| FR2225407A1 (nl) | 1974-11-08 |
| IL44599A0 (en) | 1974-06-30 |
| IL44599A (en) | 1977-02-28 |
| BE813520A (fr) | 1974-10-10 |
| FR2225407B1 (nl) | 1976-06-25 |
| NL189756C (nl) | 1993-07-16 |
| NL7404949A (nl) | 1974-10-18 |
| JPS5030846A (nl) | 1975-03-27 |
| SU554809A3 (ru) | 1977-04-15 |
| CH589584A5 (nl) | 1977-07-15 |
| IT1005785B (it) | 1976-09-30 |
| DE2417615A1 (de) | 1974-11-07 |
| DD113347A5 (nl) | 1975-06-05 |
| JPS5810371B2 (ja) | 1983-02-25 |
| GB1437832A (en) | 1976-06-03 |
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