ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.70, 2014 (ESCI)
In the title compound, C20H18BrN3S, the cyclopentane ring adopts a half-chair conformation. The 4-bromophenyl and phenyl rings make dihedral angles of 34.6(1) and 68.52 (6)degrees, respectively, with the dihydrothiazole ring. In the crystal, the molecules pack in sheets approximately parallel to (101) which are formed by weak C-H center dot center dot center dot Br interactions