Open AccessNovel Pyran Derivative Ornamented with free Amino and Nitrile Functionalities: Synthesis and Spectroscopic Characterization
Author(s) -
C. Udhaya Kumar,
Ramar Sivaramakarthikeyan,
Kannan Gokula Krishnan,
Muthiah Pillai Velayutham Pillai,
Chennan Ramalingan
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.a1160.1291s419
Subject(s) - malononitrile , nitrile , pyran , derivative (finance) , chemistry , heteronuclear single quantum coherence spectroscopy , combinatorial chemistry , polymer chemistry , organic chemistry , nuclear magnetic resonance spectroscopy , catalysis , financial economics , economics
A novel 4H-pyran derivative tethered with free amino and nitrile groups (1) was synthesized from commercially available meta-bromobenzaldehyde, malononitrile and 2-(methacryloyloxy)ethyl 3-oxobutanoate by adopting a one-step three components reaction strategy. The structure of the synthesized 1 has been established based on physical and spectroscopic methods such as infrared, one dimensional proton and carbon nuclear magnetic resonance as well as two-dimensional HSQC and HMBC spectral techniques.