CA690115A - Process of preparing nitro-3-hydroxy-thiophene-2-carboxylic acid esters - Google Patents

Process of preparing nitro-3-hydroxy-thiophene-2-carboxylic acid esters

Info

Publication number
CA690115A
CA690115A CA690115A CA690115DA CA690115A CA 690115 A CA690115 A CA 690115A CA 690115 A CA690115 A CA 690115A CA 690115D A CA690115D A CA 690115DA CA 690115 A CA690115 A CA 690115A
Authority
CA
Canada
Prior art keywords
thiophene
hydroxy
carboxylic acid
acid esters
preparing nitro
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
CA690115A
Inventor
Schorr Manfred
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 CA690115A publication Critical patent/CA690115A/en
Expired legal-status Critical Current

Links

CA690115A Process of preparing nitro-3-hydroxy-thiophene-2-carboxylic acid esters Expired CA690115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA690115T

Publications (1)

Publication Number Publication Date
CA690115A true CA690115A (en) 1964-07-07

Family

ID=35992734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA690115A Expired CA690115A (en) Process of preparing nitro-3-hydroxy-thiophene-2-carboxylic acid esters

Country Status (1)

Country Link
CA (1) CA690115A (en)

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