反应详情

The title compound was prepared following the procedure described for the compound of Example 237, using the Compound of Example 3 instead of Compound 237a and 2-chloro-3-nitrothiophene instead of 2-bromo-3-nitropyridine. The crude was purified by automated flash liquid chromatography (Horizon™-Biotage) eluting with Petroleum Ether-EtOAc 1:1 affording the title product as a yellow solid.

1. customThe crude was purified by automated flash liquid chromatography (Horizon™-Biotage)
2. washeluting with Petroleum Ether-EtOAc 1:1 affording the title product as a yellow solid