GB977964A - Pentafluorophenyl compounds and their manufacture - Google Patents
Pentafluorophenyl compounds and their manufactureInfo
- Publication number
- GB977964A GB977964A GB34695/61A GB3469561A GB977964A GB 977964 A GB977964 A GB 977964A GB 34695/61 A GB34695/61 A GB 34695/61A GB 3469561 A GB3469561 A GB 3469561A GB 977964 A GB977964 A GB 977964A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pentafluorophenyl
- ethylene diamine
- diethyl
- compounds
- pentafluorophenylacetyl
- 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
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- MYHOHFDYWMPGJY-UHFFFAOYSA-N pentafluorobenzoyl chloride Chemical compound FC1=C(F)C(F)=C(C(Cl)=O)C(F)=C1F MYHOHFDYWMPGJY-UHFFFAOYSA-N 0.000 abstract 2
- UUHZXQCRVUYLII-UHFFFAOYSA-N 2-(2,3,4,5,6-pentafluorophenyl)acetyl chloride Chemical compound FC1=C(F)C(F)=C(CC(Cl)=O)C(F)=C1F UUHZXQCRVUYLII-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000003840 hydrochlorides Chemical class 0.000 abstract 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/64—Acyl halides
- C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
- C07C63/70—Monocarboxylic acids
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
- G21C5/123—Moderators made of organic materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention relates to compounds of the formula RCONH(CH2)2NR1R2, in which R is a pentafluorophenyl, a pentafluorophenylalkyl or a pentafluorophenylalkenyl group containing 6, 7 or 8 carbon atoms and R1 and R2, which may be the same or different, are alkyl groups of 1-3 carbon atoms. The compounds are prepared by reacting the corresponding pentafluorophenyl carboxylic acid chloride with an ethylene diamine in a solvent, e.g. ether or benzene, suitably at atmospheric temperature. Examples are given in which, by reaction with N-diethylethylene diamine, (1) pentafluorobenzoyl chloride yields N-diethyl-N1-(pentafluorobenzoyl) ethylene diamine; (2) pentafluorophenylacetyl chloride yields N-diethyl-N1-(pentafluorophenylacetyl) ethylene diamine; (3) a -(pentafluorophenyl) propionyl chloride yields N-diethyl-N1-(a -pentafluorophenylpropionyl ethylene diamine. The hydrochlorides of the products of the examples are described.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15109/61A GB977963A (en) | 1960-05-12 | 1960-05-12 | Derivatives of carboxylic acids containing the pentafluorophenyl group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB977964A true GB977964A (en) | 1964-12-16 |
Family
ID=10053201
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15109/61A Expired GB977963A (en) | 1960-05-12 | 1960-05-12 | Derivatives of carboxylic acids containing the pentafluorophenyl group |
| GB34695/61A Expired GB977964A (en) | 1960-05-12 | 1961-09-27 | Pentafluorophenyl compounds and their manufacture |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15109/61A Expired GB977963A (en) | 1960-05-12 | 1960-05-12 | Derivatives of carboxylic acids containing the pentafluorophenyl group |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB977963A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3420796A1 (en) * | 1984-06-04 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | 2,4,5-TRIHALOGEN OR 2,3,4,5-TETRAHALOGENBENZENE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF |
| US5530158A (en) * | 1984-06-04 | 1996-06-25 | Bayer Aktiengesellschaft | 2,4,5-trihalogeno- and 2,3,4,5-tetrahalogenobenzene derivatives |
| US5200548A (en) * | 1984-06-04 | 1993-04-06 | Bayer Aktiengesellschaft | 2,4,5-Trihalogeno- and 2,3,4,5-tetrahalogenobenzene derivatives |
-
1960
- 1960-05-12 GB GB15109/61A patent/GB977963A/en not_active Expired
-
1961
- 1961-09-27 GB GB34695/61A patent/GB977964A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB977963A (en) | 1964-12-16 |
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