参考文献：[1] Dalton Transactions, 2006, #46, p. 5464-5475；[2] Heteroatom Chemistry, 2010, vol.21, #5, p. 355-360；[3] Chemistry Letters, 2007, vol.36, #1, p. 72-73；[4] Recueil des Travaux Chimiques des Pays-Bas, 1960, vol.79, p. 1211-1222；[5] Gazzetta Chimica Italiana, 1886, vol.16, p. 114；[6] Gazzetta Chimica Italiana, 1886, vol.16, p. 114；[7] Patent: US2010/234652, 2010, A1, Page/Page column 6；[8] Heteroatom Chemistry, 2010, vol.21, #4, p. 265-270
合成路线 2（2. 合成：7073-94-1）
产率：未提供
合成条件：未提供
实验步骤：未提供
参考文献：[1] RSC Advances, 2014, vol.4, #92, p. 51016-51021；[2] Tetrahedron, 1989, vol.45, #24, p. 7869-7878；[3] Journal of the American Chemical Society, 1954, vol.76, p. 1106；[4] Bulletin of the Chemical Society of Japan, 2002, vol.75, #2, p. 339-345；[5] Russian Journal of Applied Chemistry, 2006, vol.79, #6, p. 949-956；[6] Russian Journal of Applied Chemistry, 2006, vol.79, #6, p. 949-956；[7] Russian Journal of General Chemistry, 2010, vol.80, #2, p. 263-267；[8] Organic Letters, 2013, vol.15, #9, p. 2108-2111
合成路线 3（3. 合成：7073-94-1）
产率：未提供
合成条件：未提供
实验步骤：未提供
参考文献：[1] Gazzetta Chimica Italiana, 1886, vol.16, p. 114；[2] Journal of the American Chemical Society, 1974, vol.96, #17, p. 5398-5407
