Ethyl 2-(4-bromo-phen-yl)-1-sec-butyl-1H-benzimidazole-5-carboxyl-ate.
In the title compound, C(20)H(21)BrN(2)O(2), the bromo-phenyl ring is twisted by 40.13 (8)° from the benzimidazole mean plane and the Br atom deviates by 0.753 (1) Å from that plane. The sec-butyl group is disordered over two conformations in a 0.898 (5):0.102 (5) ratio. In the crystal, mol-ecules related by translation along [[Formula: see text]10] are linked into chains via weak C-H⋯Br hydrogen bonds.
Natarajan
N
Arumugam
Nurziana
N
Ngah
Shafida
S
Abd Hamid
Aisyah Saad
AS
Abdul Rahim