JPS6483038A - Optically active compound - Google Patents

Optically active compound

Info

Publication number
JPS6483038A
JPS6483038A JP23728787A JP23728787A JPS6483038A JP S6483038 A JPS6483038 A JP S6483038A JP 23728787 A JP23728787 A JP 23728787A JP 23728787 A JP23728787 A JP 23728787A JP S6483038 A JPS6483038 A JP S6483038A
Authority
JP
Japan
Prior art keywords
compound
liquid crystal
formula
optically active
active compound
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.)
Pending
Application number
JP23728787A
Other languages
Japanese (ja)
Inventor
Masakatsu Nakatsuka
Isao Nishizawa
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP23728787A priority Critical patent/JPS6483038A/en
Publication of JPS6483038A publication Critical patent/JPS6483038A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

NEW MATERIAL:An optically active compound shown by formula I (R is 2-10C alkyl; * is asymmetric carbon atom). EXAMPLE:(S)-6-Hydroxy-2-[(1'-methylheptyl)oxy]naphthalene. USE:Useful as an intermediate for an optical active liquid crystal compound. A compound obtained by using the compound as an intermediate becomes an extremely excellent ferroelectric liquid crystal and the ferroelectric liquid crystal has high spontaneous polarization and is extremely stable photochemically and chemically. The response speed is high. When the compound is introduced into high polymer liquid crystal, high polymer liquid crystal having electro- optical effects can be produced. PREPARATION:For example, as shown by the reaction formula, a compound obtained from p-toluenesulfonic acid chloride and an optically active 2-alkanol (alkylmethylcarbinol) is reacted with a compound shown by formula II in the presence of a base to give a compound shown by formula I.
JP23728787A 1987-09-24 1987-09-24 Optically active compound Pending JPS6483038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23728787A JPS6483038A (en) 1987-09-24 1987-09-24 Optically active compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23728787A JPS6483038A (en) 1987-09-24 1987-09-24 Optically active compound

Publications (1)

Publication Number Publication Date
JPS6483038A true JPS6483038A (en) 1989-03-28

Family

ID=17013142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23728787A Pending JPS6483038A (en) 1987-09-24 1987-09-24 Optically active compound

Country Status (1)

Country Link
JP (1) JPS6483038A (en)

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