催化的

The research progress in TS-1 synthesis, ammoximation of cyclohexanone and the integrated process of cyclohexanone oxime production are introduced.

介绍了TS-1分子筛的合成、TS-1分子筛催化的环己酮氨氧化及环己酮氨氧化与过氧化氢生产的集成。

To our delight, we obtain high diastereo- and enantioselectivities in brine with these chiral diamide organocatalysts.

我们研究了在盐水溶液中使用双功能可调的有机催化剂催化的环己酮和醛的不对称Aldol反应。

This thesis is a part of our ongoing developing the methodology of Pd -catalyzed reactions, and the methods of quenching carbon-palladium bond and regenerating the divalent palladium.

这对过渡金属催化的涉及碳-杂原子的反应是一个拓展，同时提供了一条新的合成方法。

As a result, realizing the highly asymmetric addition of real Grignard reagents to aldehydes at mild conditions is more fascinating and challenging.

所以实现温和条件下高度催化的真正的格氏试剂对醛的加成非常具有诱惑力。

In the scheme,the key reactions were Grignard reaction, dihydroxylation,S_N2 substitution of hydroxyl and epoxide under acidic conditions and etc.

合成过程中的关键反应为Grignard反应，双羟化反应，质子酸催化的羟基与环氧的S_N2亲核取代成环反应。

The second part is about the kinetic study of the hydrolysis of a phosphate catalyzed by our complex systems.

第二部分是关于我们的配合物体系对一种磷酸酯水解的仿生催化的动力学研究。

This suggested that the H(superscript +) for initiating the reaction was supplied partly by the 2-H of imidazole.

通过对反应后液体产物的GC-MS分析，提出了离子液体催化的苯与乙烯烷基化反应的正碳离子机理。

The catalytic performance of complex 41 has been investigated.Complex 41 proves to be an excellent catalyst for cross metathesis reaction of 1-butenewith isomerized octadecene.

研究了配合物41催化的1-丁烯与异构化后十八烯的交叉交互置换反应，证明配合物41是性能优良的催化剂。

For nearly thirty years the reactions of protein phosphorylation-dephosphorylation involving protein kinases and phosphoprotein phosphatases have been recognized as means of reversibly modulating the function of proteins.

数十年的研究表明，由蛋白激酶和蛋白磷酸酶催化的蛋白质磷酸化-去磷酸化反应是可逆地调节蛋白质功能的重要方式。

Glycine wasn't a repressible substrate for the reaction catalyzed by SHMT. The effect of concentration of glycine on reaction rate was consistent with M-M Equation. Under the conditions used in this research, V〓 was 0.212mmol/L/min and K〓 was 0.0198mol/L.

甘氨酸对丝氨酸羟甲基转移酶催化的合成反应无底物抑制作用，且甘氨酸浓度对酶反应速度的影响服从米氏方程的形式，实验条件下V〓为0.212mmol／L／min，K〓为0.0198mol／L。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。