111653-86-2Relevant academic research and scientific papers
Aryltriolborates as air- and water-stable bases for wittig olefination
Huang, Wenhua,Zhao, Shuang-Hong,Xu, Ning
, p. 359 - 366 (2015/02/19)
Tetrabutylammonium aryltriolborates have been synthesized in 37-66% yield by a one-pot procedure from arylboronic acids, 1,1,1-tris(hydroxymethyl)ethane, and aqueous tetrabutylammonium hydroxide. The aryltriolborates can be used as bases in Wittig reactions of aromatic aldehydes with all three types of phosphorus ylides: stabilized and semistabilized ylides can be generated at room temperature, and nonstabilized ylides at 120 °C (bath temperature).
Vinyl Azides in Heterocyclic Synthesis. Part 5. Thermal and Photochemical Decomposition of Azidocinnamates Containing ortho-Cycloalkylidene Substituents
Moody, Christopher J.,Warrellow, Graham J.
, p. 913 - 920 (2007/10/02)
Heating the ortho-cycloalkylidene azidocinnamates (2b-e) in boiling toluene gives the indenotetrahydroazirines (8), derived by intramolecular ene reaction involving the C=N bond of the intermediate 2H-azirines (11), as the major product.The intramo
