(1R,4R,7S)-1,7-Dimethyl-7-(phenyl-sulfonyl-meth-yl)spiro-[bicyclo-[2.2.1]heptane-2,2'-1,3-dioxolane]

Ya-Wen Wang; Yu Peng

doi:10.1107/S1600536807058084

(1R,4R,7S)-1,7-Dimethyl-7-(phenyl-sulfonyl-meth-yl)spiro-[bicyclo-[2.2.1]heptane-2,2'-1,3-dioxolane]

Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):o57. doi: 10.1107/S1600536807058084.

Authors

Ya-Wen Wang¹, Yu Peng

Affiliation

¹ Department of Chemistry, State Key Laboratory of Applied Organic Chemstry, College of Chemical Engineering, Lanzhou University, Lanzhou 730000, People's Republic of China.

Abstract

In the title compound, C(18)H(24)O(4)S, the chiral bicyclo-[2.2.1]heptane group is not symmetrical due to the influence of the substituents. The angle between the three-atom bridge plane and the four-atom planes of the boat-shaped six-membered ring are 55.07 (19) and 56.24 (19)°. The bridgehead angle is 92.75 (17)°.