Chemistry of Anthracene–Acetylene Oligomers. XXIII. Molecular Structures and Stereochemistry of Anthracene–Diacetylene Cyclic Dimers Having Two Intraannular Alkoxy Groups
Chemistry of Anthracene–Acetylene Oligomers. XXIII. Molecular Structures and Stereochemistry of Anthracene–Diacetylene Cyclic Dimers Having Two Intraannular Alkoxy Groups