PROCESS FOR THE PREPARATION OF TETRASUBSTITUTED IMIDAZOLE DERIVATIVES AND NOVEL CRYSTALLINE STRUCTURES THEREOF

摘要

The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) wherein R?1, R2, R3 and R4¿ are as defined in the specification below.The present invention further relates to a process for preparing the compound of formula (II) and novel crystalline structures of the compound of formula (II).