SU457701A1 - Method for producing quinaldinic acid - Google Patents

Method for producing quinaldinic acid

Info

Publication number
SU457701A1
SU457701A1 SU1917095A SU1917095A SU457701A1 SU 457701 A1 SU457701 A1 SU 457701A1 SU 1917095 A SU1917095 A SU 1917095A SU 1917095 A SU1917095 A SU 1917095A SU 457701 A1 SU457701 A1 SU 457701A1
Authority
SU
USSR - Soviet Union
Prior art keywords
producing
quinaldinic acid
quinaldinic
acid
quinaldine
Prior art date
Application number
SU1917095A
Other languages
Russian (ru)
Inventor
Александр Николаевич Чистяков
Александр Константинович Кузьмин
Маргарита Ивановна Бессонова
Владимир Александрович Проскуряков
Original Assignee
Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им. Ленсовета
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 Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им. Ленсовета filed Critical Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им. Ленсовета
Priority to SU1917095A priority Critical patent/SU457701A1/en
Application granted granted Critical
Publication of SU457701A1 publication Critical patent/SU457701A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

3 при нагревании, отличающийс  тем, что, с целью повышени  выхода и упрощени  технологии , процесс ведут под давлением 20- 4 100 кг/см при температуре 100-275°С в водно-щелочной среде при мольном соотношении щелочи и хинальдина, равном не менее 1.3 when heated, characterized in that, in order to increase the yield and simplify the technology, the process is conducted under a pressure of 20-400 kg / cm at a temperature of 100-275 ° C in an aqueous-alkaline medium with a molar ratio of alkali and quinaldine equal one.

SU1917095A 1973-04-25 1973-04-25 Method for producing quinaldinic acid SU457701A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1917095A SU457701A1 (en) 1973-04-25 1973-04-25 Method for producing quinaldinic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1917095A SU457701A1 (en) 1973-04-25 1973-04-25 Method for producing quinaldinic acid

Publications (1)

Publication Number Publication Date
SU457701A1 true SU457701A1 (en) 1975-01-25

Family

ID=20552239

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1917095A SU457701A1 (en) 1973-04-25 1973-04-25 Method for producing quinaldinic acid

Country Status (1)

Country Link
SU (1) SU457701A1 (en)

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