trans-2-Benzoyl-1-phenylindan

Abstract

Key indicatorsSingle-crystal X-ray study T = 293 K Mean (C-C) = 0.005 Å R factor = 0.048 wR factor = 0.101 Data-to-parameter ratio = 14.5For details of how these key indicators were automatically derived from the article, seeThe title compound, C 22 H 18 O, was obtained as a single product from a stereoselective reaction. The five-membered ring adopts an envelope conformation. Two intramolecular C-HÁ Á ÁO interactions stabilize the molecular conformation. An intermolecular C-HÁ Á ÁO interaction generates chains of molecules running along the b axis.

Tetrameric aggregate of 1,c-3-diphenyltetran-r-1-olviaanR44(8) homodromic ring

“…The molecule of the title compound, (I), contains a tetrahydronaphthalene core that is often found in a large number of natural products (Bates et al, 1997), as well as bioactive and pharmaceutically interesting substances (Wang et al 2006). We have been studying the synthesis and configurational properties of indanic and tetranilic derivatives (Aguirre et al, 1998(Aguirre et al, , 1999Alesso et al, 2002Alesso et al, , 2003Vega et al, 2006). In particular, we have been seeking alternative routes to stereoselective synthesis of tetranilic derivatives via hydrogenolysis of corresponding tetranols that can be used as intermediates in the synthesis of analogues of bioactive molecules.…”