Synthesis of Benzofused Azoles Using Montmorilonite K-10 Catalyst

Saha, Rajendra kumar and Dey, Rajib Kumar (2012) Synthesis of Benzofused Azoles Using Montmorilonite K-10 Catalyst. MSc thesis.



Structural motifs of benzoxazoles, benzimidazoles showed renewed interest in the synthetic chemistry because of their biological activity and diverse medicinal uses. Although several synthetic methods are available for the preparation of benzoxazole, benzimidazole, we developed a new synthetic procedure using solid phase catalyst montmorillonite K-10 due to its enhanced selectivity, ability to carry out reactions under milder conditions and easy of separation from the reaction mixture. In our current literature we use benzene 1,2-diamine and 2-aminophenol condensation with orthocarboxilic acid ester for the preparation of these two azoles.

Item Type:Thesis ( MSc)
Uncontrolled Keywords:Benzoxazole; Benzimidazole; montmorilonite K10
Subjects:Chemistry > Organic Chemistry
Divisions: Sciences > Department of Chemistry
ID Code:3088
Deposited By:Saha Rajendra kumar
Deposited On:07 May 2012 16:41
Last Modified:07 May 2012 16:41
Supervisor(s):Panda, N

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