935521-44-1Relevant articles and documents
Synthesis of alkylidenephthalans through fluoride-induced cyclization of electron-deficient 2-siloxymethylphenylacetylene derivatives
Duan, Shaofeng,Cress, Karen,Waynant, Kris,Ramos-Miranda, Elias,Herndon, James W.
, p. 2959 - 2965 (2007/10/03)
Fluoride-based deprotection of silylated 2-alkynylbenzyl alcohol derivatives featuring carbonyl-substituted alkynes results in the direct synthesis of alkylidenephthalan vinylogous esters. The reaction is selective for the Z alkylidenephthalans in a therm