THE SMART TRICK OF NSI 189 THAT NOBODY IS DISCUSSING

To get analogs of compound X, the commencing acid 2 was reacted having an excessive of dimethyl sulphate as well as attained spinoff three was subjected to some multidirectional synthesis (Scheme three). In the first circumstance, bromine was launched in to the methyl group to present a compound 3d, by response with NBS in CCl4. While in the respon