Synthesis and Study of 7,12,17-Trioxahelicene
datasetposted on 04.12.2015 by M. Shyam Sundar, Ashutosh V. Bedekar
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
Synthesis of the title compound 7,12,17-trioxahelicene, a large oxygen-containing helicene, has been reported. The 11-membered heterohelicene was synthesized by a combination of two simple reactions involving oxidative coupling and dehydrative cyclization. The final helicene was characterized by single-crystal X-ray diffraction, fluorescence spectroscopy, and differential scanning calorimetric analysis.