FR2346319A1 - Nouveaux p-alkoxyphenylazoxy-p'-phenylesters, leur application en tant que cristaux liquides et leur procede de preparation - Google Patents
Nouveaux p-alkoxyphenylazoxy-p'-phenylesters, leur application en tant que cristaux liquides et leur procede de preparationInfo
- Publication number
- FR2346319A1 FR2346319A1 FR7609029A FR7609029A FR2346319A1 FR 2346319 A1 FR2346319 A1 FR 2346319A1 FR 7609029 A FR7609029 A FR 7609029A FR 7609029 A FR7609029 A FR 7609029A FR 2346319 A1 FR2346319 A1 FR 2346319A1
- Authority
- FR
- France
- Prior art keywords
- phenyl
- electro
- useful
- azoxy
- dielectrics
- 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.)
- Granted
Links
- 125000003545 alkoxy group Chemical group 0.000 title 1
- 239000003989 dielectric material Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- -1 phenyl ester Chemical class 0.000 title 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 239000004990 Smectic liquid crystal Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229930002875 chlorophyll Natural products 0.000 abstract 1
- 235000019804 chlorophyll Nutrition 0.000 abstract 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/24—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing nitrogen-to-nitrogen bonds
- C09K19/26—Azoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/02—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
- C07C245/06—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
- C07C245/08—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7609029A FR2346319A1 (fr) | 1976-03-29 | 1976-03-29 | Nouveaux p-alkoxyphenylazoxy-p'-phenylesters, leur application en tant que cristaux liquides et leur procede de preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7609029A FR2346319A1 (fr) | 1976-03-29 | 1976-03-29 | Nouveaux p-alkoxyphenylazoxy-p'-phenylesters, leur application en tant que cristaux liquides et leur procede de preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2346319A1 true FR2346319A1 (fr) | 1977-10-28 |
| FR2346319B1 FR2346319B1 (enExample) | 1979-07-13 |
Family
ID=9171062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7609029A Granted FR2346319A1 (fr) | 1976-03-29 | 1976-03-29 | Nouveaux p-alkoxyphenylazoxy-p'-phenylesters, leur application en tant que cristaux liquides et leur procede de preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2346319A1 (enExample) |
-
1976
- 1976-03-29 FR FR7609029A patent/FR2346319A1/fr active Granted
Non-Patent Citations (2)
| Title |
|---|
| MOLECULAR CRYSTALS AND LIQUID CRYSTALS" VOL. 31, NO. 3 ET 4 * |
| PAGES 233-241 1975 DOCUMENT CITE DANS LE TEXTE DE LA DEMANDE DE BREVET EXAMINEE .) * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2346319B1 (enExample) | 1979-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |