title: 2-Isopropyl-5-methyl-cyclo-hexyl diphenyl-phospho-namidate.
abstract: In the title compound, C(22)H(30)NO(2)P, the P atom has an irregular tetra-hedral geometry. In the crystal, mol-ecules are connected by N-H⋯O hydrogen-bonding inter-actions, giving rise to a chain along the b axis. The phenyl ring of the anilino group is twisted by 77.40 (16)° relative to the other phenyl ring. The absolute configuration of phospho-rus is S(p).
authors.affiliation: College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China.
authors.forename: Fan-Jie
authors.initials: FJ
authors.lastname: Meng
authors.forename: Chang-Qiu
authors.initials: CQ
authors.lastname: Zhao