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Title: Synthesis of quinozoline and its imino sugars by using NaY zeolite catalyst under microwave condition
Authors: Rawal, Manish Kumar
Tiwari, Urvashi
Parashar, Bharat
Keywords: Solid support;NaY Zeolite;Microwave irradiation;Quinazolinone;Schiff base
Issue Date: May-2011
Publisher: NISCAIR-CSIR, India
Abstract: 3-Amino-2-phenylquinazolin-4-(3H)-one (2) has been synthesized by the treatment of hydrazine hydrate with 2-phenyl-4H-3,1-benzoxazin-4-one (1) using NaY zeolite as a solid support under microwave irradiation. Compound (2) on reaction with various aldoses affords the corresponding imino sugars (3a-h). In this work, NaY zeolite has been found to act both as solid support as well as catalyst.
Page(s): 734-737
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.50B(05) [May 2011]

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