Transition metal complexes are important in catalysis, materials synthesis, photochemistry, and biological systems. Transition metal complexes also act as a hetero-catalyst in preparing (pyrazole-4-carbonitrile derivatives, polyfunctionalized pyrrole derivatives and Dihydrotetrazolo[1,5-a]pyrimidine derivatives) through a facile one pot reaction by using ultrasonic irradiation. The simple operation, short time reaction (20 min) and high efficiency (97%) were the special advantages of this protocol. Furthermore, this green synthesis strategy was advanced by examination of reusability of catalyst in four consecutive cycles without significant loss in catalytic activity. The new synthesis presented remarkable advantages in terms of safety, simplicity, stability, mild conditions, short reaction time, excellent yields and using H2O solvent. The ultrasonic state increases the rate of organic changes in mild conditions that otherwise require strict pressure and temperature conditions. Ultrasonic irradiation is also used to promote the formation, growth and implosive collapse of bubbles in a liquid by various synthetic reactions.

"About this title" may belong to another edition of this title.

Store Description

I mainly carry imported books from South East Asia / South Asia for readers of all Age Groups.

Visit Seller's Storefront

Seller's business information

PLETOS INC
6931 51st Avenue, WOODSIDE, Woodside, NY, 11377, U.S.A.

Terms of Sale:

We accept return for those books which are received damaged. Though we take appropriate care in packing to avoid such situation.

Shipping Terms:

Payment Methods
accepted by seller

Add to Wants

Items related to Heterogeneous Catalysis for Synthesis of Some Heterocyclic...

Heterogeneous Catalysis for Synthesis of Some Heterocyclic Compounds: Efficient and recoverable Schiff base complexes as heterogeneous catalysts

Abu-Dief Mohammed, Ahmed Mohammed; El-Dabea, Tarek; El-Remaily, Mahmoud Abd El Aleem

New - Soft cover

Seller's business information