FR902193A - Procédé de préparation de cyclopentane-dione (cyclopentène-2-ol-2-one-1) et de cyclopentanol-2-one-1 - Google Patents
Procédé de préparation de cyclopentane-dione (cyclopentène-2-ol-2-one-1) et de cyclopentanol-2-one-1Info
- Publication number
- FR902193A FR902193A FR902193DA FR902193A FR 902193 A FR902193 A FR 902193A FR 902193D A FR902193D A FR 902193DA FR 902193 A FR902193 A FR 902193A
- Authority
- FR
- France
- Prior art keywords
- cyclopentan
- cyclopentanol
- cyclopentene
- dione
- preparing
- 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
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
-
- 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
- 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
- C07C45/64—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 functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL240990X | 1943-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR902193A true FR902193A (fr) | 1945-08-21 |
Family
ID=19780538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR902193D Expired FR902193A (fr) | 1943-04-10 | 1944-02-24 | Procédé de préparation de cyclopentane-dione (cyclopentène-2-ol-2-one-1) et de cyclopentanol-2-one-1 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE454033A (de) |
| CH (1) | CH240990A (de) |
| DE (1) | DE870403C (de) |
| FR (1) | FR902193A (de) |
| NL (1) | NL58279C (de) |
-
0
- BE BE450609D patent/BE450609A/xx unknown
- BE BE454033D patent/BE454033A/xx unknown
- NL NL58279D patent/NL58279C/xx active
-
1944
- 1944-02-03 CH CH240990D patent/CH240990A/de unknown
- 1944-02-24 FR FR902193D patent/FR902193A/fr not_active Expired
- 1944-04-07 DE DEK7541D patent/DE870403C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE454033A (de) | |
| CH240990A (de) | 1946-02-15 |
| BE450609A (de) | |
| NL58279C (de) | |
| DE870403C (de) | 1953-03-12 |
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