AT299907B - Process for the preparation of trimethyl-2-cyclohexen-1-ones - Google Patents
Process for the preparation of trimethyl-2-cyclohexen-1-onesInfo
- Publication number
- AT299907B AT299907B AT439570A AT439570A AT299907B AT 299907 B AT299907 B AT 299907B AT 439570 A AT439570 A AT 439570A AT 439570 A AT439570 A AT 439570A AT 299907 B AT299907 B AT 299907B
- Authority
- AT
- Austria
- Prior art keywords
- cyclohexen
- trimethyl
- ones
- preparation
- Prior art date
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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
-
- 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
- C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
- C07C45/66—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
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 |
---|---|---|---|
DE19691924843 DE1924843A1 (en) | 1969-05-16 | 1969-05-16 | Process for the preparation of trimethyl-2-cyclohexen-l-ones |
Publications (1)
Publication Number | Publication Date |
---|---|
AT299907B true AT299907B (en) | 1972-07-10 |
Family
ID=5734274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT439570A AT299907B (en) | 1969-05-16 | 1970-05-15 | Process for the preparation of trimethyl-2-cyclohexen-1-ones |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT299907B (en) |
AU (1) | AU1505270A (en) |
BE (1) | BE750464A (en) |
CH (1) | CH533589A (en) |
DE (1) | DE1924843A1 (en) |
FR (1) | FR2042673A1 (en) |
GB (1) | GB1302359A (en) |
NL (1) | NL7007140A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2504930C2 (en) * | 1975-02-06 | 1983-02-10 | Basf Ag, 6700 Ludwigshafen | Process for the preparation of 2,6,6-trimethyl-cyclohex-2-en-1-one |
-
1969
- 1969-05-16 DE DE19691924843 patent/DE1924843A1/en active Pending
-
1970
- 1970-05-06 CH CH681070A patent/CH533589A/en not_active IP Right Cessation
- 1970-05-12 FR FR7017206A patent/FR2042673A1/fr not_active Withdrawn
- 1970-05-14 AU AU15052/70A patent/AU1505270A/en not_active Expired
- 1970-05-15 BE BE750464D patent/BE750464A/en unknown
- 1970-05-15 GB GB2357170A patent/GB1302359A/en not_active Expired
- 1970-05-15 AT AT439570A patent/AT299907B/en not_active IP Right Cessation
- 1970-05-15 NL NL7007140A patent/NL7007140A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH533589A (en) | 1973-02-15 |
BE750464A (en) | 1970-11-16 |
GB1302359A (en) | 1973-01-10 |
NL7007140A (en) | 1970-11-18 |
AU1505270A (en) | 1971-11-18 |
FR2042673A1 (en) | 1971-02-12 |
DE1924843A1 (en) | 1970-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT298508B (en) | Process for the preparation of mercaptoalkylalkoxysilanes | |
AT302277B (en) | Process for the preparation of quinonediimines | |
CH526566A (en) | Process for the preparation of 5-pyridyl-2-imidazolones | |
CH508604A (en) | Process for the preparation of ureidophenylguanidines | |
CH533103A (en) | Process for the preparation of 4-acyloxy-azetidin-2-ones | |
AT304774B (en) | Process for the preparation of 16β-methyl-9α-fluoro-steroids | |
CH525881A (en) | Process for the preparation of 4-alkylprolines | |
CH505041A (en) | Process for the preparation of cycloalkenones | |
CH531480A (en) | Process for the preparation of aminoadamantanes | |
AT319485B (en) | Process for the preparation of 19-norsteroids | |
AT296961B (en) | Process for the preparation of alkyldihydroxybenzenes | |
CH511225A (en) | Process for the preparation of amidophenylthioureas | |
CH529108A (en) | Process for the preparation of γ-cyanobutyraldimines | |
AT308086B (en) | Process for the preparation of 1-alkoxyanthraquinones | |
CH530408A (en) | Process for the preparation of quinolylpiperazines | |
AT299905B (en) | Process for the preparation of β-acetoxypivalaldehyde | |
AT296297B (en) | Process for the preparation of N-tritylimidazoles and -triazoles | |
CH530358A (en) | Process for the preparation of 2-methyl-4-halogen-but-2-en-1-alene | |
CH534673A (en) | Process for the preparation of 9a-fluoro-16-fluoro-methylenprednisolone-21-enanthate | |
CH534135A (en) | Process for the preparation of O-carbamoylamidoximes | |
CH532070A (en) | Process for the preparation of 3-methyl-isoxazole | |
AT299907B (en) | Process for the preparation of trimethyl-2-cyclohexen-1-ones | |
AT294834B (en) | Process for the preparation of 4-alkoxypiperidines | |
AT296298B (en) | Process for the preparation of N-tritylimidazoles and -triazoles | |
AT294833B (en) | Process for the preparation of N-tritylimidazoles and -triazoles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |