Supplementary Material Available: Tables of fractional coordinates, anisotropic thermal parameters, interatomic distances, and interatomic angles for 9 (4 pages). Ordering information is given on any current masthead page. ... (12) Sakurai, T.; Kobayashi, K. Rep. Znst. Phys. Chem. Res. 1979,56, 69. ... Synthesis of Naturally Occurring Bithiophenes: A Photochemical Approach ... M. D'Auria,* A. De Mico, F. D'Onofrio, and G. Piancatelli*