Ectoin is derived from Halomonas Elongata, so it is also called "extract of halophilic bacteria". Under extreme conditions of high salinity, high temperature and high ultraviolet radiation, Ecdoin protects halophilic bacteria from damage.......
COMPARISON BETWEEN THE FIRST AND SECOND GENERATIONS OF Grubbs CATALYSTS
The first generation Grubbs catalyst CAS login number 172222-30-9, and the second generation Grubbs catalyst CAS login number 246047-72-3. The catalyst is not only stable to air, but also can maintain its catalytic activity in the presence of water, alcoh......
Deep Interpretation of Pharmaceutical Intermediate Industry
Pharmaceutical intermediates industry refers to those chemical enterprises that produce organic/inorganic intermediates or raw materials for pharmaceutical products by chemical or biosynthetic methods according to strict quality standards. Here, pharmace......
The so-called pharmaceutical intermediates are actually some chemical raw materials or products used in the process of pharmaceutical synthesis. This kind of chemical product can be produced in ordinary chemical plants without the production license of dr......
New downstream products of five-membered pyrrole rings
New downstream products of five-membered pyrrole rings Five-membered pyrrole rings are important heterocyclic skeletons. Recently, we have developed several extensible five-membered nitrogen heterocyclic structures with hydroxyl and amino groups on them. ......
New Distribution of Characteristic Intermediates for Multiple Olefin Decomposition Reactions
Recently, the company has developed several intermediates for olefin metathesis, which are mainly used in drug synthesis and materials. It includes pyrrolidine and cyclopentene substituted by various substituents. These compounds are synthesized efficient......
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