hydrazide in Vietnamese
Danh từ
(hoá học) hidrazit
Sentence patterns related to "hydrazide"
1. An acyl Azide can be formed by treatment of a hydrAzide with sodium nitrite at 0°C (Lowe and Dean, 1974)
2. Salicylaldehyde Azine is used in the preparation of 2-oxo-2H-1-benzopyran-3-carboxylic acid 2-(2-oxo-2H-1-benzopyran-3-carbonyl)hydrazide by reacting with propadienedione
3. Salicylaldehyde Azine is used in the preparation of 2-oxo-2H-1-benzopyran-3-carboxylic acid 2-(2-oxo-2H-1-benzopyran-3-carbonyl)hydrazide by reacting with propadienedione
4. The method for preparing the amino-triazolinone comprises the steps of: reacting an acyl hydrazide of chemical formula (II) with a carbamating agent of chemical formula (III) or (IV) so as to obtain a hydrazine carboxylic acid of chemical formula (V); and reacting the thus-obtained hydrazine carboxylic acid of chemical formula (V) with a hydrazine hydrate under the presence of a base catalyst.