JPS5583726A - Benzene derivative - Google Patents

Benzene derivative

Info

Publication number
JPS5583726A
JPS5583726A JP15572678A JP15572678A JPS5583726A JP S5583726 A JPS5583726 A JP S5583726A JP 15572678 A JP15572678 A JP 15572678A JP 15572678 A JP15572678 A JP 15572678A JP S5583726 A JPS5583726 A JP S5583726A
Authority
JP
Japan
Prior art keywords
substituted phenyl
formula
halo
benzene derivative
propionaldehyde
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
JP15572678A
Other languages
Japanese (ja)
Other versions
JPS6231696B2 (en
Inventor
Tsutomu Kodama
Masao Nakabayashi
Isao Watanabe
Hiroshi Hirano
Norio Abe
Katsunori Tanaka
Hirotoshi Arai
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.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical Co Ltd
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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Priority to JP15572678A priority Critical patent/JPS5583726A/en
Publication of JPS5583726A publication Critical patent/JPS5583726A/en
Publication of JPS6231696B2 publication Critical patent/JPS6231696B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A benzene derivative of formula I [X is hologen; R is oxazoline with or without substituents, formyl or acyl possibly protected, and formula-COOM (M is H or metal atom)].
EXAMPLE: 2-(4-Iodophenyl)propionaldehyde.
USE: An intermediate for antiinflammatory and analgesic agents, e.g. 2-(4-heterocycle- substituted phenyl)propionic acid, obtained by the novel Grignard reaction, etc.
PREPARATION: A 2-(4-halo-substituted phenyl)propoxide of the formula III, obtained from a 4-halo-substituted phenyl methyl ketone of formula II, is treated with an acid to form a 2-(4-halo-substituted phenyl)propionaldehyde.
COPYRIGHT: (C)1980,JPO&Japio
JP15572678A 1978-12-19 1978-12-19 Benzene derivative Granted JPS5583726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15572678A JPS5583726A (en) 1978-12-19 1978-12-19 Benzene derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15572678A JPS5583726A (en) 1978-12-19 1978-12-19 Benzene derivative

Publications (2)

Publication Number Publication Date
JPS5583726A true JPS5583726A (en) 1980-06-24
JPS6231696B2 JPS6231696B2 (en) 1987-07-09

Family

ID=15612117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15572678A Granted JPS5583726A (en) 1978-12-19 1978-12-19 Benzene derivative

Country Status (1)

Country Link
JP (1) JPS5583726A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018007986B4 (en) * 2018-10-22 2024-11-14 Mitsubishi Electric Corporation Numerical control device, device for additive manufacturing and method for controlling a device for additive manufacturing

Also Published As

Publication number Publication date
JPS6231696B2 (en) 1987-07-09

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