JPS55334A - Benzoic acid derivative having metastable state - Google Patents

Benzoic acid derivative having metastable state

Info

Publication number
JPS55334A
JPS55334A JP7349978A JP7349978A JPS55334A JP S55334 A JPS55334 A JP S55334A JP 7349978 A JP7349978 A JP 7349978A JP 7349978 A JP7349978 A JP 7349978A JP S55334 A JPS55334 A JP S55334A
Authority
JP
Japan
Prior art keywords
formula
benzoic acid
acid derivative
metastable state
group
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
JP7349978A
Other languages
Japanese (ja)
Other versions
JPS5848532B2 (en
Inventor
Hyoe Hatakeyama
Shin Iio
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP7349978A priority Critical patent/JPS5848532B2/en
Publication of JPS55334A publication Critical patent/JPS55334A/en
Publication of JPS5848532B2 publication Critical patent/JPS5848532B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

NEW MATERIAL:A benzoic acid derivative of formula I: (R is ≥6C long-chain alkyl group; X and Y are H or ≤4C lower alkoxy group, at least one of them is alkoxy group).
EXAMPLE: 4-n-Octadecyloxy-3,5-dimethoxy-benzoic acid.
USE: Compounds showing only a metastable state without the liquid erystal state perse, however showing it in the form of a silver salt derivative having photosensitivity, improved heat stability and handleability, and usable only at a given temperature as a photosensitive meterial supported on synthetic resins.
PROCESS: An aldehyde, e.g. vanillin or syringaaldehyde, having a lower slkoxy group, is reacted with an alkyl halide of the formula R-Z (Z is halogen) in the presence of an alkali to give a compound of formula II, which is then oxidized to form the objective compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
JP7349978A 1978-06-16 1978-06-16 Benzoic acid derivatives with metastable states Expired JPS5848532B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7349978A JPS5848532B2 (en) 1978-06-16 1978-06-16 Benzoic acid derivatives with metastable states

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7349978A JPS5848532B2 (en) 1978-06-16 1978-06-16 Benzoic acid derivatives with metastable states

Publications (2)

Publication Number Publication Date
JPS55334A true JPS55334A (en) 1980-01-05
JPS5848532B2 JPS5848532B2 (en) 1983-10-28

Family

ID=13519998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7349978A Expired JPS5848532B2 (en) 1978-06-16 1978-06-16 Benzoic acid derivatives with metastable states

Country Status (1)

Country Link
JP (1) JPS5848532B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146705A (en) * 1984-12-18 1986-07-04 Kansai Coke & Chem Co Ltd Method for separating and recovering high purity carbon monoxide from gaseous mixture containing carbon monoxide
US4628831A (en) * 1982-01-20 1986-12-16 Charbonnages De France Hearth and process for fluidized-bed treatment of a fuel
WO1994021591A1 (en) * 1993-03-25 1994-09-29 Kao Corporation Dermatologic preparation and novel benzoic acid derivative
FR2738249A1 (en) * 1995-09-06 1997-03-07 Commissariat Energie Atomique MESOGENIC METAL COMPLEXES, PROCESS FOR POLYMERIZING THESE COMPLEXES AND ANISOTROPIC POLYMERS THUS OBTAINED
WO2003093823A3 (en) * 2002-05-01 2004-07-22 Pharmacopeia Inc Chemically inert molecular alkane or oxaalkane-tags and their identification by reaction with fluoroalkanoyl acids
CN104693022A (en) * 2015-03-18 2015-06-10 寿光市豪源化工有限公司 Synthesis method of high-purity high-yield syringic acid

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628831A (en) * 1982-01-20 1986-12-16 Charbonnages De France Hearth and process for fluidized-bed treatment of a fuel
JPS61146705A (en) * 1984-12-18 1986-07-04 Kansai Coke & Chem Co Ltd Method for separating and recovering high purity carbon monoxide from gaseous mixture containing carbon monoxide
WO1994021591A1 (en) * 1993-03-25 1994-09-29 Kao Corporation Dermatologic preparation and novel benzoic acid derivative
FR2738249A1 (en) * 1995-09-06 1997-03-07 Commissariat Energie Atomique MESOGENIC METAL COMPLEXES, PROCESS FOR POLYMERIZING THESE COMPLEXES AND ANISOTROPIC POLYMERS THUS OBTAINED
WO1997009295A1 (en) * 1995-09-06 1997-03-13 Commissariat A L'energie Atomique Mesogenic metallic complexes, process for polymerizing these complexes and anisotropic polymers obtained thereby
WO2003093823A3 (en) * 2002-05-01 2004-07-22 Pharmacopeia Inc Chemically inert molecular alkane or oxaalkane-tags and their identification by reaction with fluoroalkanoyl acids
CN104693022A (en) * 2015-03-18 2015-06-10 寿光市豪源化工有限公司 Synthesis method of high-purity high-yield syringic acid

Also Published As

Publication number Publication date
JPS5848532B2 (en) 1983-10-28

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