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Title Transcription
バルビツールサン ピリジンエン ニヨル カルボニル カゴウブツ ノ シン テイショク ハンノウ
Title Alternative
A New Color Reaction of the Carbonyl Compounds with Pyridinium Barbiturate
File
language
jpn
Author
Kitaoka, Shozaburo
Suzuki, Kiroku
Description
Pyridinium barbiturate was examied as a possible coloring agent for reducing sugars and some biologic carbonyl compounds. Reducing sugars produced with this reagent brown colors too pale and unstable in test tube and chromatograhic tests to be useful as a coloring agent. However, pyruvic acid and a few other carbonyl acids gave pink color and it is expected that this reagent can be used if the reaction conditions are selected. Glyoxal gave deep red color and this reagent should be a good coloring agent for dicarbonyls. The condensation products of pyridinium barbiturate and pyruvic acid and glyoxal were isolated.
Journal Title
島根農科大学研究報告
Volume
15
Start Page
(A-3)25-28
ISSN
05598311
Published Date
1967-01-31
NCID
AN00108241
Publisher
島根農科大学
Publisher Aalternative
The Shimane Agricultural College
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
Remark
A,Bを含む
開学十五周年記念号(Commemoration Issue for the 15th Aniversary)