CH684409A5 - Diacetylen-Derivate. - Google Patents

Diacetylen-Derivate. Download PDF

Info

Publication number: CH684409A5
Authority: CH; Switzerland
Prior art keywords: cyano; unsubstituted; halogen; independently; trans
Prior art date: 1992-11-10

Application number

CH347692A

Other languages

English (en)

Inventor

Frank Seils

Original Assignee

Hoffmann La Roche

Priority date (The priority date 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 date listed.)

1992-11-10

Filing date

1992-11-10

Publication date

1994-09-15

1992-11-10 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1992-11-10 Priority to CH347692A priority Critical patent/CH684409A5/de

1993-09-28 Priority to JP24104493A priority patent/JP3617848B2/ja

1994-09-15 Publication of CH684409A5 publication Critical patent/CH684409A5/de

2003-11-20 Priority to JP2003390249A priority patent/JP4179974B2/ja

Links

LLCSWKVOHICRDD-UHFFFAOYSA-N buta-1,3-diyne Chemical group C#CC#C LLCSWKVOHICRDD-UHFFFAOYSA-N 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 3
125000004093 cyano group Chemical group *C#N 0.000 abstract 3
229910052736 halogen Inorganic materials 0.000 abstract 3
150000002367 halogens Chemical class 0.000 abstract 3
125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
125000005739 1,1,2,2-tetrafluoroethanediyl group Chemical group FC(F)([*:1])C(F)(F)[*:2] 0.000 abstract 1
ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 abstract 1
125000003342 alkenyl group Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000000304 alkynyl group Chemical group 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
230000003287 optical effect Effects 0.000 abstract 1
125000005407 trans-1,4-cyclohexylene group Chemical class [H]C1([H])C([H])([H])[C@]([H])([*:2])C([H])([H])C([H])([H])[C@@]1([H])[*:1] 0.000 abstract 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
- 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
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- 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
- C09K2019/0488—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a special bonding
- C09K2019/0496—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a special bonding the special bonding being a specific pi-conjugated group

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Liquid Crystal Substances (AREA)

CH347692A 1992-10-02 1992-11-10 Diacetylen-Derivate. CH684409A5 (de)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CH347692A CH684409A5 (de)	1992-11-10	1992-11-10	Diacetylen-Derivate.
JP24104493A JP3617848B2 (ja)	1992-10-02	1993-09-28	ジアセチレン誘導体類
JP2003390249A JP4179974B2 (ja)	1992-10-02	2003-11-20	ジアセチレン誘導体類

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH347692A CH684409A5 (de)	1992-11-10	1992-11-10	Diacetylen-Derivate.

Publications (1)

Publication Number	Publication Date
CH684409A5 true CH684409A5 (de)	1994-09-15

Family

ID=4256799

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH347692A CH684409A5 (de)	1992-10-02	1992-11-10	Diacetylen-Derivate.

Country Status (1)

Country	Link
CH (1)	CH684409A5 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0861828A1 (de) *	1997-02-28	1998-09-02	Chisso Corporation	Kohlenwasserstoffe enthaltende Flüssigkristallverbindungen, Flüssigkristallzusammensetzungen und Flüssigkristallanzeigeelemente
EP1006098A3 (de) *	1998-12-03	2000-11-22	MERCK PATENT GmbH	Querverbrückte Cyclohexan-Derivate und flüssigkristallines Medium
EP1199346A3 (de) *	2000-10-20	2004-01-14	MERCK PATENT GmbH	Flüssigkristallines Medium

1992
- 1992-11-10 CH CH347692A patent/CH684409A5/de not_active IP Right Cessation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0861828A1 (de) *	1997-02-28	1998-09-02	Chisso Corporation	Kohlenwasserstoffe enthaltende Flüssigkristallverbindungen, Flüssigkristallzusammensetzungen und Flüssigkristallanzeigeelemente
EP1006098A3 (de) *	1998-12-03	2000-11-22	MERCK PATENT GmbH	Querverbrückte Cyclohexan-Derivate und flüssigkristallines Medium
EP1199346A3 (de) *	2000-10-20	2004-01-14	MERCK PATENT GmbH	Flüssigkristallines Medium

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Legal Events

Date	Code	Title	Description
1996-06-28	PUE	Assignment	Owner name: F. HOFFMANN-LA ROCHE AG TRANSFER- MERCK PATENT GMB
2006-07-14	PL	Patent ceased