A STUDY ON CUSTOMER PERCEPTION TOWARDS ONLINE BANKING SERVICES OF STATE BANK OF INDIA IN JALNA DISTRICT

<p>Customer is the king of the market. In banking sector Online banking system plays a vital role and its very benefited to people in Covid-19 Pandemic. Nowadays banks provide various products and services to its customers related to online banking services for their convenience and safety which is available at low cost. This paper highlights the customer perception towards online banking system. For the study researcher collect data from the 120 SBI customers from Jalna District through structured questionnaire.</p><p> </p&gt

Microwave studies on synthesis of biologically active chalcone derivatives

927-931Synthesis of pyrazole derivative using microwave energy has been carried out. The compound 1-[4-(2-hydroxy-ethoxy)-phenyl]-ethanone, is prepared from p-hydroxy-acetophenone and 2-chloro-ethanol. Chalcone derivative has been prepared by the condensation reaction of 1-[4-(2-hydroxy-ethoxy)-phenyl]-ethanone with 4-chlorobenzaldehyde. This chalcone derivative cyclised with hydrazine hydrate and glacial acetic acid under microwave irradiation conditions give pyrazole derivative. These products have been characterized by detailed spectral analysis and have been screened for their antimicrobial activity, against Escherichia coli, Proteus vulgaris, and Salmonella typhimurium

A simple method for deprotection of <i>tert</i>-butyldimethylsilyl ethers by using stannous chloride under microwave irradiation

322-324A facile regeneration of hydroxy compounds from their tert-butyldimethylsilyl ethers in presence of stannous chloride under solvent free conditions using domestic microwave oven has been performed efficiently in a short period (5-6 min). The conversion using stannous chloride in ethanol or water for comparison of the efficiency has been described. The generality of the transformation has been confirmed by several examples

<i style="">Sterculia guttata</i> seeds extractives - An effective mosquito larvicide

662-665The larvicidal activity of ethanol, chloroform and hexane soxhlet extracts obtained from S. guttata seeds was investigated against the IVth instar larvae of Dengue fever vector, Aedes aegypti and filarial vector, Culex quinquefasciatus. All extracts including fractions of ethanol extract exhibited 100% larval kill within 24 hr exposure period at 500 ppm concentration. Fraction A1 of ethanol was found to be most promising; its LC50 was 21.552 and 35.520 ppm against C. quinquefasciatus and A. aegypti respectively. Naturally occurring S. guttata seed derived fractions merit further study as potential mosquito larval control agents or lead compounds

Greener Ullmann-type coupling of aryl halides for preparing biaryls using reusable Pd/ZrO<SUB>2</SUB> catalyst

Biaryls with excellent yields can be prepared by the Ullmann-type coupling of aryl halides in the presence of potassium carbonate (as a base) and dimethylformamide (as a solvent), at 140 ° C, using a reusable Pd (2.5 wt%)/ZrO2 catalyst. The product yield of 4-iodoanisole coupling is strongly influenced by the catalyst preparation method, solvent, and base

Selective removal of the <i>N-</i>(<i>tert-</i>butoxycarbonyl) protecting group using H-β zeolite

1004-1007A simple and efficient protocol for the selective removal of Boc group from nitrogen atom in conjugation with an aromatic system employing H-β zeolite is described