GB2041915B - Preparation of bromo-p-terphenyl derivatives - Google Patents
Preparation of bromo-p-terphenyl derivativesInfo
- Publication number
- GB2041915B GB2041915B GB7901772A GB7901772A GB2041915B GB 2041915 B GB2041915 B GB 2041915B GB 7901772 A GB7901772 A GB 7901772A GB 7901772 A GB7901772 A GB 7901772A GB 2041915 B GB2041915 B GB 2041915B
- Authority
- GB
- United Kingdom
- Prior art keywords
- bromo
- preparation
- terphenyl derivatives
- terphenyl
- derivatives
- 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
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7901772A GB2041915B (en) | 1979-01-17 | 1979-01-17 | Preparation of bromo-p-terphenyl derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7901772A GB2041915B (en) | 1979-01-17 | 1979-01-17 | Preparation of bromo-p-terphenyl derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2041915A GB2041915A (en) | 1980-09-17 |
GB2041915B true GB2041915B (en) | 1983-07-27 |
Family
ID=10502581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7901772A Expired GB2041915B (en) | 1979-01-17 | 1979-01-17 | Preparation of bromo-p-terphenyl derivatives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2041915B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084194B1 (en) * | 1982-01-14 | 1986-04-30 | MERCK PATENT GmbH | Liquid crystal mixtures |
GB2118934B (en) * | 1982-03-03 | 1986-05-08 | Secr Defence | Production of liquid crystal cyanophenylethanes |
GB2134110B (en) * | 1983-01-26 | 1987-01-14 | Secr Defence | Liquid crystal 1-fluorophenyl-2-cyclohexyl-ethanes |
WO2001014314A1 (en) * | 1999-08-20 | 2001-03-01 | Nippon Kayaku Kabushiki Kaisha | Benzene derivatives having aromatic substituents and processes for the preparation thereof |
US6271418B1 (en) | 2000-02-22 | 2001-08-07 | Nippon Kayaku Co., Ltd. | Process for preparing (hetero) aromatic substituted benzene derivatives |
-
1979
- 1979-01-17 GB GB7901772A patent/GB2041915B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2041915A (en) | 1980-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |