AT260202B - Process for the preparation of new dibenzocycloheptaene compounds - Google Patents
Process for the preparation of new dibenzocycloheptaene compoundsInfo
- Publication number
- AT260202B AT260202B AT485063A AT485063A AT260202B AT 260202 B AT260202 B AT 260202B AT 485063 A AT485063 A AT 485063A AT 485063 A AT485063 A AT 485063A AT 260202 B AT260202 B AT 260202B
- Authority
- AT
- Austria
- Prior art keywords
- dibenzocycloheptaene
- compounds
- preparation
- new
- new dibenzocycloheptaene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/05—Alcohols containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/325—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom
- C07C1/326—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom the hetero-atom being a magnesium atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
- C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
- C07C13/605—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system
- C07C13/615—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system with an adamantane ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/22—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/30—Ortho- or ortho- and peri-condensed systems containing three rings containing seven-membered rings
- C07C2603/32—Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
---|---|---|---|
US209311A US3270067A (en) | 1962-07-12 | 1962-07-12 | Chemical process and products produced thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
AT260202B true AT260202B (en) | 1968-02-12 |
Family
ID=22778262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT485063A AT260202B (en) | 1962-07-12 | 1963-06-17 | Process for the preparation of new dibenzocycloheptaene compounds |
Country Status (3)
Country | Link |
---|---|
US (1) | US3270067A (en) |
AT (1) | AT260202B (en) |
GB (1) | GB1042472A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832405A (en) * | 1970-05-18 | 1974-08-27 | American Home Prod | 5-cycloalkylidene dibenzocycloheptene derivatives |
US3686335A (en) * | 1970-12-21 | 1972-08-22 | Smith Kline French Lab | 5-vinyl-5h-di benzo(a,d)cycloheptenes |
US3965181A (en) * | 1973-07-06 | 1976-06-22 | Syntex (U.S.A.) Inc. | Tricyclic pharmacological agents, intermediates and methods of making |
US3979430A (en) * | 1975-09-08 | 1976-09-07 | Syntex (U.S.A.) Inc. | Solvolytic process for the preparation of 2-(5H-dibenzo[a,d]cyclohepten-5-on-2-yl)acetic, propionic and butyric acids |
EP0247731B1 (en) * | 1986-04-30 | 1991-08-21 | Hitachi Chemical Co., Ltd. | Novel para- or meta-terphenyltetracarboxylic acid, dianhydride thereof and process for preparing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2058466A (en) * | 1933-12-16 | 1936-10-27 | Du Pont | A process of adding a hydrogen halide to a compound containing an olefinic linkage |
US2082946A (en) * | 1934-09-25 | 1937-06-08 | Usines Chimiques Rhone Soc D | Process of preparing beta-bromethyl benzene |
US2540157A (en) * | 1946-10-26 | 1951-02-06 | Pierce Lab Inc | Tertiary rosin alcohols and method for making the same |
US2625571A (en) * | 1951-06-21 | 1953-01-13 | Universal Oil Prod Co | Di-(alkylphenyl)-alkenes |
US2768985A (en) * | 1951-06-23 | 1956-10-30 | California Research Corp | Preparation of meta-dialkylbenzenes |
US2744149A (en) * | 1953-06-29 | 1956-05-01 | Hercules Powder Co Ltd | Preparation of m- and p-cymene mixture by isomerization of cymene |
US2901517A (en) * | 1955-05-10 | 1959-08-25 | Universal Oil Prod Co | Preparation of substituted ortho-polymethylene aromatic hydrocarbons |
GB841745A (en) * | 1958-04-09 | 1960-07-20 | Distillers Co Yeast Ltd | Production of aliphatic bromides |
US2917553A (en) * | 1958-06-26 | 1959-12-15 | Rohm & Haas | Process for preparing 1,1-dichloro-2,2-diarylethanes |
US3189657A (en) * | 1960-11-03 | 1965-06-15 | Lilly Co Eli | 5-(3-bromopropylidene) dibenzo-[a, d] cyclohepta (1.4)diene |
-
1962
- 1962-07-12 US US209311A patent/US3270067A/en not_active Expired - Lifetime
-
1963
- 1963-06-05 GB GB22384/63A patent/GB1042472A/en not_active Expired
- 1963-06-17 AT AT485063A patent/AT260202B/en active
Also Published As
Publication number | Publication date |
---|---|
GB1042472A (en) | 1966-09-14 |
US3270067A (en) | 1966-08-30 |
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