Patent ID: 9284282
Filing Date: 2016-03-15
CPC Classification: C07D

Claim Text:
1. A method comprising preparing a compound of the formula: from bifunctional 1,2,3-triazoles with Zn(N0 3 ) 2 treatment wherein about 1-5 mmol of the bifunctional 1,2,3-triazoles in solution can be added to about 1-5 mmol of Zn(N0 3 ) 2 in solution at wherein the Zn(N0 3 ) 2 can be between about 0.1 mmol to about 2 mol in concentration wherein the solvents for the bifunctional 1,2,3-triazoles and the Zn(N0 3 ) 2 can be one or more of water, acetonitrile, dimethyl sulfoxide, dimethylformamide, diethylformamide, an alcohol, and tetrahydrofuran and the solutions are kept at an effective temperature for an effective time to prepare the compound of the formula: wherein X can be H, an aromatic group, a hetero aromatic group, an alkyl, any substituted alkyl group, ketone, aldyhyde, or carboxylic acid derivative, Y 1 , Y 2 , Y 3 , Y 4 , and Y 5 can be one or more of H, aromatic groups, hetero aromatic groups, alkyl, any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivative, and Z 1 , Z 2 , Z 3 , Z 4 and Z 5 can be one or more of H, aromatic groups, hetero aromatic groups, alkyl, any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivative.