| 单词 | Paal-Knorr synthesis |
| 释义 | Paal-Knorr synthesis [`pȯl kǝ`nȯr `sin·thǝ·sǝs] ORGANIC CHEMISTRY A method of converting a 1,4- dicarbonyl compound by cyclization with ammonia or a primary amine to a pyrrole. |
| 随便看 |
|
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。