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- Cyanoacetic Acid Hydrazide 氰乙酰肼[抗结核药]
- This paper reports a new preparation method for N-substituded cyanoacetamides from cyanoacetic acid and N-substituded amine via DCC coupling. 研究了DCC偶联法由腈代乙酸与取代胺合成腈代乙酰胺的新方法。
- A series of 2 pyrazolyl 5 substituted 1,3,4 oxadiazoles were synthesized starting from 5 pyrazole formic acid hydrazide and carboxylic acid by one pot method in the presence of phosphorus oxychloride. 以 5 吡唑甲酰肼和取代羧酸为起始物 ;运用“一锅煮”法合成了一系列 2 取代 5 吡唑基 1 ;3 ;4 ?二唑 .
- 3-Pyridinecarboxylic Acid Hydrazide 烟酰肼
- 4-Pyridinecarboxylic Acid Hydrazide 异烟肼, 雷米封, 异烟酰肼[抗结核药]
- isonicotinic acid hydrazide methane sulfonic acid 异烟肼甲磺酸
- Mercapto succinic acid hydrazide copper( Ⅱ ) 巯基丁二酰肼铜（Ⅱ）
- INAH(isonicotinic acid hydrazide) 异烟肼, 雷米封, 异烟酰肼[抗拮核药]
- Keywords 1-cyclohexenyl acetonitrile;cyanoacetic acid;synthesis; 环己烯基乙腈;氰乙酸;合成;
- pyridinecarbosylic acid hydrazide 异烟肼(抗结核药)
- pyridinecarboxylic acid hydrazide 烟酰肼
- Dihydroartemisininoxy benzoic acid hydrazide 双氢青蒿素氧基苯甲酰肼
- Isonicotinic acid hydrazide measurement 异烟肼测量
- Isonicotinic Acid Hydrazide Methanesu-lfonic Acid 异烟肼甲磺酸
- isonicotinic acid hydrazide methanesulfonic acid 异烟肼甲磺酸
- Keywords cyanoacetic acid（P）+acetamide（P）+aromatic amines（P）+primary amides;microwave radiation;amidation; 氰乙酸（P）+乙酰胺（P）+芳香族胺（P）+伯酰胺;微波辐射;酰胺化;
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
