Application of 17570-98-8 ,Some common heterocyclic compound, 17570-98-8, molecular formula is C7H7Br2NO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
General procedure: Compounds 17-29and 43-61 were prepared following this general protocol unless otherwise noted. To substituted2-bromoethanone in ethanol was added substituted thiourea (1.02 eq). The mixture wasstirred at 70C. The reaction was monitored via LC/MS. After 2 h, the reaction mixture wascooled to room temperature and precipitate was formed. The precipitate was collected by vacuumfiltration and washed with acetone. The solid was dissolved in 2 MNaOH (25 mL) and extracted with EtOAc (3 x 50 mL). The combined organic layers were dried over Na2SO4 andconcentrated in vacuo desired product.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,17570-98-8, its application will become more common.
Reference:
Article; Kesicki, Edward A.; Bailey, Mai A.; Ovechkina, Yulia; Early, Julie V.; Alling, Torey; Bowman, Julie; Zuniga, Edison S.; Dalai, Suryakanta; Kumar, Naresh; Masquelin, Thierry; Hipskind, Philip A.; Odingo, Joshua O.; Parish, Tanya; PLoS ONE; vol. 11; 5; (2016);,
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