Нужны Supplementary data (сама статья есть) из Tetrahedron Letters
A mild, large-scale synthesis of 1,3-cyclooctanedione: expanding access to difluorinated cyclooctyne for copper-free click chemistry
Evan A. Simsa, Cole A. DeForesta, Kristi S. Ansetha
Tetrahedron Letters Volume 52, Issue 16, 20 April 2011, Pages 1871–1873
- DOI:
http://dx.doi.org/http://dx.doi.org/10.1016/j.tetlet.2011.02.029