CA650412A - Process for preparing thiophen-carboxylic acids and their derivatives - Google Patents

Process for preparing thiophen-carboxylic acids and their derivatives

Info

Publication number
CA650412A
CA650412A CA650412A CA650412DA CA650412A CA 650412 A CA650412 A CA 650412A CA 650412 A CA650412 A CA 650412A CA 650412D A CA650412D A CA 650412DA CA 650412 A CA650412 A CA 650412A
Authority
CA
Canada
Prior art keywords
thiophen
derivatives
preparing
carboxylic acids
carboxylic
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.)
Expired
Application number
CA650412A
Inventor
Fiesselmann Hans
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA650412A publication Critical patent/CA650412A/en
Expired legal-status Critical Current

Links

CA650412A Process for preparing thiophen-carboxylic acids and their derivatives Expired CA650412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA650412T

Publications (1)

Publication Number Publication Date
CA650412A true CA650412A (en) 1962-10-16

Family

ID=35939056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA650412A Expired CA650412A (en) Process for preparing thiophen-carboxylic acids and their derivatives

Country Status (1)

Country Link
CA (1) CA650412A (en)

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