FR1179713A - Préparation des cyclohexanones - Google Patents
Préparation des cyclohexanonesInfo
- Publication number
- FR1179713A FR1179713A FR1179713DA FR1179713A FR 1179713 A FR1179713 A FR 1179713A FR 1179713D A FR1179713D A FR 1179713DA FR 1179713 A FR1179713 A FR 1179713A
- Authority
- FR
- France
- Prior art keywords
- cyclohexanones
- preparation
- 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
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
- C07C45/83—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by extractive distillation
-
- 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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1179713XA | 1956-07-23 | 1956-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1179713A true FR1179713A (fr) | 1959-05-27 |
Family
ID=22375802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1179713D Expired FR1179713A (fr) | 1956-07-23 | 1957-07-22 | Préparation des cyclohexanones |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1179713A (fr) |
-
1957
- 1957-07-22 FR FR1179713D patent/FR1179713A/fr not_active Expired
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