Top Guidelines Of bisoprolol fumarate
To get analogs of compound X, the starting off acid 2 was reacted with the surplus of dimethyl sulphate plus the received by-product 3 was subjected to the multidirectional synthesis (Plan three). In the initial situation, bromine was launched in the methyl team to give a compound 3d, by response with NBS in CCl4. During the response with the compo