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Issue:
Synthesis of 5-(Indolyl-3-methylidyne)(Thio)Barbituric Acid
Author(s):
WANG Jun-ling
Pages:
493
-
494
Year:
2008
Issue:
4
Journal:
CHINESE JOURNAL OF SYNTHETIC CHEMISTRY
Keyword:
巴比妥酸
;
硫代巴比妥酸
;
吲哚
;
Knoevenagel缩合
;
合成
;
Abstract:
以冰乙酸为催化剂,吲哚-3-甲醛与巴比妥酸或硫代巴比妥酸在无水乙醇中进行Knoevenagel缩合,合成了5-(吲哚基-3-次甲基)巴比妥酸或5-(吲哚基-3-次甲基)(硫代)巴比妥酸,其结构经1H NMR和IR表征.
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