JPS51146435A - Process for preparing p'-n-alkoxyphenyl p-cyanociannamates - Google Patents

Process for preparing p'-n-alkoxyphenyl p-cyanociannamates

Info

Publication number
JPS51146435A
JPS51146435A JP7127875A JP7127875A JPS51146435A JP S51146435 A JPS51146435 A JP S51146435A JP 7127875 A JP7127875 A JP 7127875A JP 7127875 A JP7127875 A JP 7127875A JP S51146435 A JPS51146435 A JP S51146435A
Authority
JP
Japan
Prior art keywords
alkoxyphenyl
cyanociannamates
preparing
cyanocinnamates
formula
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
Application number
JP7127875A
Other languages
Japanese (ja)
Other versions
JPS5318021B2 (en
Inventor
Toshio Jinnai
Kazuto Iwasaki
Goro Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
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.)
Filing date
Publication date
Application filed by Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to JP7127875A priority Critical patent/JPS51146435A/en
Priority to CA253,865A priority patent/CA1055517A/en
Priority to US05/692,561 priority patent/US4058475A/en
Priority to AT409876A priority patent/AT344146B/en
Priority to DE2625217A priority patent/DE2625217C3/en
Priority to FR7617114A priority patent/FR2324620A1/en
Priority to GB23204/76A priority patent/GB1504658A/en
Priority to NL7606071.A priority patent/NL167189C/en
Publication of JPS51146435A publication Critical patent/JPS51146435A/en
Priority to AT545077A priority patent/AT350124B/en
Publication of JPS5318021B2 publication Critical patent/JPS5318021B2/ja
Granted legal-status Critical Current

Links

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
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2014—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -(CH2)m-COO-(CH2)n-

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)

Abstract

PURPOSE: p'-n-Alkoxyphenyl p-cyanocinnamates of formula I (where R is straight chain alkyl of C4WC8) are new.
COPYRIGHT: (C)1976,JPO&Japio
JP7127875A 1975-06-05 1975-06-12 Process for preparing p'-n-alkoxyphenyl p-cyanociannamates Granted JPS51146435A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP7127875A JPS51146435A (en) 1975-06-12 1975-06-12 Process for preparing p'-n-alkoxyphenyl p-cyanociannamates
CA253,865A CA1055517A (en) 1975-06-05 1976-06-01 Liquid crystalline cinnamic acid esters and liquid crystal compositions containing the same
US05/692,561 US4058475A (en) 1975-06-05 1976-06-03 Liquid crystal compositions containing cyanocinnamic acid esters
AT409876A AT344146B (en) 1975-06-12 1976-06-03 PROCESS FOR MANUFACTURING NEW CINNAMONY ESTERS
FR7617114A FR2324620A1 (en) 1975-06-05 1976-06-04 LIQUID CRYSTALS OF CINNAMIC ACID ESTERS AND COMPOSITION CONTAINING THEM
DE2625217A DE2625217C3 (en) 1975-06-05 1976-06-04 Cinnamic acid esters and nematic liquid-crystal compositions containing them
GB23204/76A GB1504658A (en) 1975-06-05 1976-06-04 Liquid crystalline cinnamic acid esters and liquid crystal compositions containing the same
NL7606071.A NL167189C (en) 1975-06-05 1976-06-04 PROCESS FOR PREPARING CINNAMIC ACID ESTERS CONTAINING NEMATIC LIQUID CRYSTAL MIXTURES.
AT545077A AT350124B (en) 1975-06-05 1977-07-26 NEMATIC LIQUID CRYSTALLINE MIXTURES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7127875A JPS51146435A (en) 1975-06-12 1975-06-12 Process for preparing p'-n-alkoxyphenyl p-cyanociannamates

Publications (2)

Publication Number Publication Date
JPS51146435A true JPS51146435A (en) 1976-12-16
JPS5318021B2 JPS5318021B2 (en) 1978-06-13

Family

ID=13456075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7127875A Granted JPS51146435A (en) 1975-06-05 1975-06-12 Process for preparing p'-n-alkoxyphenyl p-cyanociannamates

Country Status (2)

Country Link
JP (1) JPS51146435A (en)
AT (1) AT344146B (en)

Also Published As

Publication number Publication date
ATA409876A (en) 1977-11-15
JPS5318021B2 (en) 1978-06-13
AT344146B (en) 1978-07-10

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