INTERNATIONAL RESEARCH JOURNAL OF SCIENCE ENGINEERING AND TECHNOLOGY

( Online- ISSN 2454 -3195 ) New DOI : 10.32804/RJSET

Impact Factor* - 6.2311


**Need Help in Content editing, Data Analysis.

Research Gateway

Adv For Editing Content

   No of Download : 9    Submit Your Rating     Cite This   Download        Certificate

SYNTHESIS OF AZETIDINONE DERIVATIVES ENCOMPASSING 3-NITRONAPHTHO[2,1-B]FURAN AND INVESTIGATION OF THEIR SECOND- HARMONIC GENERATION EFFICIENCY

    1 Author(s):  DR. RINKY KUMARI

Vol -  12, Issue- 2 ,         Page(s) : 98 - 105  (2022 ) DOI : https://doi.org/10.32804/RJSET

Abstract

Nonlinear optical materials are getting attention in the field of optical data storage, telecommunication, second harmonic generation (SHG) and optical signal processing, etc. In the present work, Ethyl 3-nitronaphtho[2,1-b]furan-2-carboxylate 2 has been synthesized from ethyl naphtho[2,1-b]furan-2carboxylate (1). This product on reaction with hydrazine hydrate formed 3-nitronaphtho[2,1-b]furan-2carbohydrazide (3). By treatment of hydrazide 3 with different aromatic aldehydes various Schiff’s bases,i.e., 3-nitro-N1 (aryl-methylene)-substituted-naphtho[2,1-b]furan-2-carbohydrazides 4(a-g) were obtained .

S. R. Marder, B. Kippelen, A. K. Y. Jen and N. Peyghambarian, Nature, 388, 845 (1997). 
V. G. Dmitriev, G. G. Gurzadyan and D. N. Nikogosyan, Springer, Berlin (1991) p. 4. 
V. J. Williams, American Chemical Society, Washington, DC, 57 (1993). 
P. Sreeramana Aithal and P. Mohan Rao. J. Cryst. Growth, 153, 60 (1995). 

*Contents are provided by Authors of articles. Please contact us if you having any query.






Bank Details