4′-tert-butyl-5-chloro-3h-spiro[1,3-benzothiazole-2,1′-cyclohexane]

In the title compound, C16H22ClNS, the nine-membered 2,3-dihydro-1,3-benzothiazole ring system is essentially planar, with a maximum deviation of 0.025 (2) Å for the N atom. Its plane is almost perpendicular to the main plane of the substituted cyclohexane ring, which adopts a chair conformation. In the crystal, the molecules are linked by C—H...π interactions.