GB1312086A - Method for selectively preparing cyclododecanone - Google Patents
Method for selectively preparing cyclododecanoneInfo
- Publication number
- GB1312086A GB1312086A GB3121170A GB3121170A GB1312086A GB 1312086 A GB1312086 A GB 1312086A GB 3121170 A GB3121170 A GB 3121170A GB 3121170 A GB3121170 A GB 3121170A GB 1312086 A GB1312086 A GB 1312086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cyclododecanone
- hydrolysis
- cyclododecanol
- june
- liquid phase
- 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
- SXVPOSFURRDKBO-UHFFFAOYSA-N Cyclododecanone Chemical compound O=C1CCCCCCCCCCC1 SXVPOSFURRDKBO-UHFFFAOYSA-N 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 2
- SFVWPXMPRCIVOK-UHFFFAOYSA-N cyclododecanol Chemical compound OC1CCCCCCCCCCC1 SFVWPXMPRCIVOK-UHFFFAOYSA-N 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 238000007127 saponification reaction Methods 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- -1 boric acid compound Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- PWGQHOJABIQOOS-UHFFFAOYSA-N copper;dioxido(dioxo)chromium Chemical compound [Cu+2].[O-][Cr]([O-])(=O)=O PWGQHOJABIQOOS-UHFFFAOYSA-N 0.000 abstract 1
- DDTBPAQBQHZRDW-UHFFFAOYSA-N cyclododecane Chemical compound C1CCCCCCCCCCC1 DDTBPAQBQHZRDW-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
- C07C29/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
- C07C2601/20—Systems containing only non-condensed rings with a ring being at least seven-membered the ring being twelve-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44050271A JPS4947743B1 (enrdf_load_stackoverflow) | 1969-06-27 | 1969-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1312086A true GB1312086A (en) | 1973-04-04 |
Family
ID=12854275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3121170A Expired GB1312086A (en) | 1969-06-27 | 1970-06-26 | Method for selectively preparing cyclododecanone |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4947743B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2031782A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2054594B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1312086A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9278898B2 (en) | 2012-12-17 | 2016-03-08 | Evonik Degussa Gmbh | Workup of a cyclododecanone cyclododecanol mixture in a dividing wall column |
| US9382181B2 (en) | 2012-12-17 | 2016-07-05 | Evonik Degussa Gmbh | Workup of a cyclododecanone cyclododecanol mixture in a sequence of side draw columns |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101465U (enrdf_load_stackoverflow) * | 1990-02-05 | 1991-10-23 |
-
1969
- 1969-06-27 JP JP44050271A patent/JPS4947743B1/ja active Pending
-
1970
- 1970-06-26 DE DE19702031782 patent/DE2031782A1/de not_active Withdrawn
- 1970-06-26 FR FR7023873A patent/FR2054594B1/fr not_active Expired
- 1970-06-26 GB GB3121170A patent/GB1312086A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9278898B2 (en) | 2012-12-17 | 2016-03-08 | Evonik Degussa Gmbh | Workup of a cyclododecanone cyclododecanol mixture in a dividing wall column |
| US9382181B2 (en) | 2012-12-17 | 2016-07-05 | Evonik Degussa Gmbh | Workup of a cyclododecanone cyclododecanol mixture in a sequence of side draw columns |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4947743B1 (enrdf_load_stackoverflow) | 1974-12-17 |
| FR2054594B1 (enrdf_load_stackoverflow) | 1976-02-20 |
| DE2031782A1 (enrdf_load_stackoverflow) | 1971-02-04 |
| FR2054594A1 (enrdf_load_stackoverflow) | 1971-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1293774A (en) | Purification of carboxylic acids | |
| GB1143213A (en) | A process for the production of carboxylic acids | |
| GB1380229A (en) | Process for preparing omega-nitrocarboxylates | |
| GB1442965A (en) | Process for the manufacture of ketoisophorone | |
| GB1315052A (en) | Preparation of cycloalkanones and cycloalkanols | |
| GB1312086A (en) | Method for selectively preparing cyclododecanone | |
| GB1382849A (en) | Production of mixtures of a cacloalkanol and a cycloalkanone | |
| GB1298963A (en) | Process for preparing adipic acid | |
| GB1259968A (en) | Preparation of straight chain dicarboxylic acids | |
| GB1379719A (en) | Method for the production of hydroquinone | |
| GB1244080A (en) | Preparation of phenyl esters and phenols | |
| GB1482064A (en) | Method for producing cyclohexanone and p-cresol or phenol | |
| GB1212339A (en) | Preparation of cyclododecanol | |
| GB1354730A (en) | Process for producing trialkoxy-aluminium compounds | |
| GB1423378A (en) | Process for the continuous production of dihydroperoxides | |
| GB1397275A (en) | Production of naphthoquinone by the vapour phase catalytic oxidation of naphthalene | |
| GB1395367A (en) | Process for the preparation of organic hydroperoxides | |
| GB1267020A (enrdf_load_stackoverflow) | ||
| GB716820A (en) | Preparation of oxidized cyclohexane | |
| GB1345900A (en) | Method for the production of hydroperoxides | |
| GB1216432A (en) | Partial oxidation of hydrocarbons | |
| GB1175307A (en) | Improvements in the Manufacture of Alcohols by Oxidation of Saturated Hydrocarbons. | |
| GB1344864A (en) | Esters of phenols securities | |
| GB1189262A (en) | Improvements in and relating to the preparation of Polyethylene Terephthalate | |
| GB1239224A (en) | Manufacture of dicarboxylic acids by an oxidation process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |