98421-59-1Relevant articles and documents
Synthesis and Diatropicity of a Phenanthrene-Annelated trans-Dimethyldihydropyrene: A Novel Molecule To Indicate the High ?-Bond Order of the 9,10 bond of Phenanthrene
Lai, Yee-Hing
, p. 6678 - 6683 (2007/10/02)
The trans-phenanthrodimethyldihydropyrene 6 has been synthesized from phenanthraquinone and 2,6-dichlorotoluene in 0.3-0.5percent overall yield by using Stevens or Wittig rearrangements and a Hofmann elimination sequence on the thiacyclophane 8B followed