FR2147314A1 - - Google Patents
Info
- Publication number
- FR2147314A1 FR2147314A1 FR7227409A FR7227409A FR2147314A1 FR 2147314 A1 FR2147314 A1 FR 2147314A1 FR 7227409 A FR7227409 A FR 7227409A FR 7227409 A FR7227409 A FR 7227409A FR 2147314 A1 FR2147314 A1 FR 2147314A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU58495/73A AU471477B2 (en) | 1972-07-27 | 1973-07-25 | Digital device for fast presetting ofa controlled oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US167491A US3876719A (en) | 1971-07-29 | 1971-07-29 | Preparation of polyphenyls |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2147314A1 true FR2147314A1 (de) | 1973-03-09 |
FR2147314B1 FR2147314B1 (de) | 1974-07-26 |
Family
ID=22607570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR727227409A Expired FR2147314B1 (de) | 1971-07-29 | 1972-07-28 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3876719A (de) |
JP (1) | JPS5246221B2 (de) |
BE (1) | BE786919A (de) |
CA (1) | CA988247A (de) |
DE (1) | DE2237172C3 (de) |
FR (1) | FR2147314B1 (de) |
GB (1) | GB1366775A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103804117A (zh) * | 2013-12-05 | 2014-05-21 | 安徽奥瑞化工有限公司 | 一种联苯的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2143509A (en) * | 1935-07-19 | 1939-01-10 | Monsanto Chemicals | Preparation of benzene derivatives |
US3009970A (en) * | 1958-12-17 | 1961-11-21 | Gulf Research Development Co | Process for preparing diaryls |
US3359340A (en) * | 1965-11-26 | 1967-12-19 | Dow Chemical Co | Production of polyphenyls |
-
0
- BE BE786919D patent/BE786919A/xx not_active IP Right Cessation
-
1971
- 1971-07-29 US US167491A patent/US3876719A/en not_active Expired - Lifetime
-
1972
- 1972-07-28 JP JP47075181A patent/JPS5246221B2/ja not_active Expired
- 1972-07-28 GB GB3529272A patent/GB1366775A/en not_active Expired
- 1972-07-28 DE DE2237172A patent/DE2237172C3/de not_active Expired
- 1972-07-28 CA CA148,243A patent/CA988247A/en not_active Expired
- 1972-07-28 FR FR727227409A patent/FR2147314B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA988247A (en) | 1976-04-27 |
GB1366775A (en) | 1974-09-11 |
DE2237172B2 (de) | 1977-08-25 |
DE2237172C3 (de) | 1978-04-20 |
FR2147314B1 (de) | 1974-07-26 |
US3876719A (en) | 1975-04-08 |
DE2237172A1 (de) | 1973-02-08 |
JPS4828459A (de) | 1973-04-14 |
JPS5246221B2 (de) | 1977-11-22 |
BE786919A (fr) | 1973-01-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |