1400590-71-7Relevant articles and documents
Synthesis and reactivity of enediyne-nucleobase hybrids: Effect of intramolecular π-stacking
Roy, Snigdha,Bag, Subhendu Sekhar,Basak, Amit
, p. 8600 - 8611 (2012/10/29)
Three distinct classes of nucleobase-containing enediynes 1-9 with varying nature of the linker have been synthesized to explore the effect of π-stacking interaction in accelerating the rate of Bergman cyclization (BC). Chemical reactivity study, both experimental and computations demonstrated the important role that aromatic π-stacking interactions between the appended nucleobases within an enediyne frame play in lowering the activation barrier of Bergman cyclization.