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- Banerjee, Shaibal; Sinha, Saikat; Pradhan, Padmanava; Caruso, Alessio; Liebowitz, Daniel; Parrish, Damon; Rossi, Miriam; Zajc, Barbara
- Journal of organic chemistry 2016 v.81 no.10 pp. 3983-3993
- regioselectivity, etc ; X-radiation; chemical reactions; chemical structure; fluorine; hydrogen bonding; organic chemistry; phenanthrenes; Show all 8 Subjects
- ... A modular synthesis of regiospecifically fluorinated polycyclic aromatic hydrocarbons (PAHs) is described. 1,2-Diarylfluoroalkenes, synthesized via Julia–Kocienski olefination (70–99% yields), were converted to isomeric 5- and 6-fluorobenzo[c]phenanthrene, 5-and 6-fluorochrysene, and 9- and 10-benzo[g]chrysene (66–83% yields) by oxidative photocyclization. Photocyclization to 6-fluorochrysene proc ...
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