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Original Article

Design, synthesis, and urease inhibition studies of some 1,3,4-oxadiazoles and 1,2,4-triazoles derived from mandelic acid

, , , &
Pages 572-576 | Received 13 Jul 2009, Accepted 06 Oct 2009, Published online: 17 Mar 2010

Figures & data

Scheme 1. Synthesis of 1,3,4-oxadiazoles and 1,2,4-triazole-3-thiones. Reagents and conditions: (i) MeOH, reflux; (ii) Hg(OAc)2; (iii) 5% NaOH.

Scheme 1.  Synthesis of 1,3,4-oxadiazoles and 1,2,4-triazole-3-thiones. Reagents and conditions: (i) MeOH, reflux; (ii) Hg(OAc)2; (iii) 5% NaOH.

Table 1. Urease inhibition studies of oxadiazoles (4a–e) and triazoles (5a–e).

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