5-(3-methylphenyl)-1,3,4-oxadiazol-2-amine(SALTDATA: FREE) synthesis

5synthesis methods

Product Name:5-(3-methylphenyl)-1,3,4-oxadiazol-2-amine(SALTDATA: FREE)
CAS Number:109060-64-2
Molecular formula:C9H9N3O
Molecular Weight:175.19

506-68-3
151 suppliers
$10.00/1g

13050-47-0
115 suppliers
$10.00/1g

5-(3-methylphenyl)-1,3,4-oxadiazol-2-amine(SALTDATA: FREE)

109060-64-2
15 suppliers
$31.00/200μmol

Yield:109060-64-2 80%

Reaction Conditions:

in ethanol at 20;Inert atmosphere;

Steps:

General method for preparation 2d-k

General procedure: A mixture of corresponding hydrazine (1mmol), BrCN (1.2mmol), and EtOH (10 mL) was degassed with argon and stirred at room temperature overnight. The solvent was evaporated and the residue was purified by flash chromatography (DCM : MeOH = 20:1) to give the product.

References:

Yan, Longjia;Deng, Minggao;Chen, Anchao;Li, Yongliang;Zhang, Wanzheng;Du, Zhi-yun;Dong, Chang-zhi;Meunier, Bernard;Chen, Huixiong [Tetrahedron Letters,2019,vol. 60,# 20,p. 1359 - 1362] Location in patent:supporting information