引用本文:
Le Cun XU, Zhong E LU, Ke Qian CHEN. STUDY OF THE REACTION BETWEEN α-KETOTHIOANILIDE AND PHENYLENE DIAMINE[J]. Chinese Chemical Letters,
1991, 2(3): 191-192.
Citation: Le Cun XU, Zhong E LU, Ke Qian CHEN. STUDY OF THE REACTION BETWEEN α-KETOTHIOANILIDE AND PHENYLENE DIAMINE[J]. Chinese Chemical Letters, 1991, 2(3): 191-192.
Citation: Le Cun XU, Zhong E LU, Ke Qian CHEN. STUDY OF THE REACTION BETWEEN α-KETOTHIOANILIDE AND PHENYLENE DIAMINE[J]. Chinese Chemical Letters, 1991, 2(3): 191-192.
STUDY OF THE REACTION BETWEEN α-KETOTHIOANILIDE AND PHENYLENE DIAMINE
摘要:
When α-ketothioanilide reacts with o-phenylenediamine, there are two competing reactions. One is condensation which forms substituted quinoxaline and the other is substitution which forms substituted quinoxaline-2-thione. By controlling the reaction condition, we can obtain either quinoxaline or quinoxaline-2-thione as the main product.
English
STUDY OF THE REACTION BETWEEN α-KETOTHIOANILIDE AND PHENYLENE DIAMINE
Abstract:
When α-ketothioanilide reacts with o-phenylenediamine, there are two competing reactions. One is condensation which forms substituted quinoxaline and the other is substitution which forms substituted quinoxaline-2-thione. By controlling the reaction condition, we can obtain either quinoxaline or quinoxaline-2-thione as the main product.
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