Synthesis of 5-Methyl-2-substituted-2H-pyrazol-3-yl-amine Derivatives
碩士 === 國立臺灣科技大學 === 纖維及高分子工程系 === 89 === In this study, the reaction of acetoacetamide with hydrazine hydrate and phenyl hydrazine was shown to give compounds 3a and 3b. First, the reaction of compounds 7a~7b and 11a~11b with a solution of compounds 3a and 3b in water by nitrosation at po...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2001
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/67023478991124518308 |