Copper-catalyzed Synthesis of a Novel Inherently Chiral Calix[4]arene Pyrazine Derivative

Author(s): Forouzandeh Razaghian, Saeed Taghvaei-Ganjali*, Mohammad Mahmoodi Hashemi, Reza Zadmard, Shahram Moradi Dehaghi.

Journal Name: Letters in Organic Chemistry

Volume 15 , Issue 11 , 2018

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Abstract:

Inherently chiral pyrazine derivative of calix[4]arene was synthesised from calixquinone derivative and ethylenediamine in the presence of copper (II) acetate as a racemate. The obtained molecule was characterised by various spectroscopic methods such as: 1H NMR, 13C NMR, HH-COSY and IR spectroscopies.

Keywords: Pyrazine, inherent chirality, copper catalyst, calix[4]arene, michael addition, spectroscopies.

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Article Details

VOLUME: 15
ISSUE: 11
Year: 2018
Page: [922 - 925]
Pages: 4
DOI: 10.2174/1570178615666180412121751
Price: $58

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