JPS5422362A - Preparation of alpha-thienylpropionic acid - Google Patents

Preparation of alpha-thienylpropionic acid

Info

Publication number
JPS5422362A
JPS5422362A JP8660777A JP8660777A JPS5422362A JP S5422362 A JPS5422362 A JP S5422362A JP 8660777 A JP8660777 A JP 8660777A JP 8660777 A JP8660777 A JP 8660777A JP S5422362 A JPS5422362 A JP S5422362A
Authority
JP
Japan
Prior art keywords
preparation
alpha
thienylpropionic
acid
thienylpropionic acid
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
JP8660777A
Other languages
Japanese (ja)
Other versions
JPS5519230B2 (en
Inventor
Tamotsu Fujisawa
Kunikazu Sakai
Akira Kurebayashi
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.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
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 Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Priority to JP8660777A priority Critical patent/JPS5422362A/en
Priority to GB23319/78A priority patent/GB1584120A/en
Priority to NL7805794A priority patent/NL7805794A/en
Priority to US05/910,290 priority patent/US4219659A/en
Priority to DE19782824822 priority patent/DE2824822A1/en
Priority to FR7820302A priority patent/FR2398068A1/fr
Publication of JPS5422362A publication Critical patent/JPS5422362A/en
Publication of JPS5519230B2 publication Critical patent/JPS5519230B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)

Abstract

PURPOSE:To obtain the title compound useful as intermediates for anti-inflammatory drugs in a high yield, using a method suitable for industrial preparation, by treating 1-(2-thienyl)-1-dihalomethylethanols with an alkali metal hydroxide.
JP8660777A 1977-07-21 1977-07-21 Preparation of alpha-thienylpropionic acid Granted JPS5422362A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8660777A JPS5422362A (en) 1977-07-21 1977-07-21 Preparation of alpha-thienylpropionic acid
GB23319/78A GB1584120A (en) 1977-07-21 1978-05-26 Process for the preparation of thiophene derivatives and thiophene derivatives obtained therethrough
NL7805794A NL7805794A (en) 1977-07-21 1978-05-29 METHOD FOR PREPARING THIOPHENE COMPOUNDS.
US05/910,290 US4219659A (en) 1977-07-21 1978-05-30 Process for the preparation of thiophene derivatives and thiophene derivatives obtained therethrough
DE19782824822 DE2824822A1 (en) 1977-07-21 1978-06-06 1- (2-THIENYL) -1-DIHALOGENEETHANOL DERIVATIVES, METHOD FOR THEIR PREPARATION AND METHOD FOR PREPARATION OF ALPHA (2-THIENYL) -PROPIONIC ACIDS
FR7820302A FR2398068A1 (en) 1977-07-21 1978-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8660777A JPS5422362A (en) 1977-07-21 1977-07-21 Preparation of alpha-thienylpropionic acid

Publications (2)

Publication Number Publication Date
JPS5422362A true JPS5422362A (en) 1979-02-20
JPS5519230B2 JPS5519230B2 (en) 1980-05-24

Family

ID=13891690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8660777A Granted JPS5422362A (en) 1977-07-21 1977-07-21 Preparation of alpha-thienylpropionic acid

Country Status (1)

Country Link
JP (1) JPS5422362A (en)

Also Published As

Publication number Publication date
JPS5519230B2 (en) 1980-05-24

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