Gill, G. Conformational Study of cis-1,4-Di-tert-butylcyclohexane by Dynamic NMR Spectroscopy and Computational Methods. Observation of Chair and Twist-Boat Conformations (англ.) // J. Org. Chem.[англ.] : journal. — 2005. — Vol. 70. — P. 10726—10731. — doi:10.1021/jo051654z.
Gill, G. Conformational Study of cis-1,4-Di-tert-butylcyclohexane by Dynamic NMR Spectroscopy and Computational Methods. Observation of Chair and Twist-Boat Conformations (англ.) // J. Org. Chem.[англ.] : journal. — 2005. — Vol. 70. — P. 10726—10731. — doi:10.1021/jo051654z.