Crystal structure of (Z)-1-phenyl-3-styrylundeca-2-en-4,10-diyn-1-ol

Abstract

The molecule of the title compound, C25H24O, obtained by acid-catalysed 1,3-migration of an alcohol group, is T-shaped. The planes of the two phenyl rings are inclined to one another by 81.9 (2)°. In the crystal, molecules are linked by O—H...O hydrogen bonds, forming chains along [001].

Keywords

• crystal structure
• 1,3-migration
• alcohol group
• catalytic cyclization
• styrylundecanene.