title: (R(P))-Menthyl (1-hydroxy-cyclo-hexyl)phenyl-phosphinate.
abstract: The title compound, C(22)H(35)O(3)P, features a tetra-hedral P atom bonded to a phenyl ring, a hydroxy-cyclo-hexyl unit and the O atom of a menthyl group. The axial chirality at phospho-rus is R(P). In the crystal, mol-ecules are connected through O-H⋯O hydrogen bonds involving the hydr-oxy and P=O groups, forming chains along the 2(1) screw axis. The methyl groups of the isopropyl fragment in the menthyl unit are disordered over two sites of equal occupancy.
authors.affiliation: College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China.
authors.forename: Baoci
authors.initials: B
authors.lastname: Fu
authors.forename: Chang-Qiu
authors.initials: CQ
authors.lastname: Zhao