利用DPPA通过Mitsunobu反应取代羟基合成叠氮化物的文章（点击：），但 Mitsunobu反应会生成大量的副产物，不易纯化。下面介绍一种可以得到相同产物的方法，利用DPPA和DBU，可以取代羟基得到构型翻转的叠氮化物，此反应生成副产物 ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Indo Amines Ltd., incorporated in the year 1992, is a Small Cap company (having a market cap of Rs 899.70 Crore) operating in Chemicals sector. Indo Amines Ltd. key Products/Revenue Segments include ...

Companies should be exploring the practicality of reducing their emissions by using CCS strategies, along with calculating ...