909282-85-5Relevant academic research and scientific papers
Regioselectivity control in the metal-catalyzed O-C functionalization of γ-allenols, part 1: Experimental study
Alcaide, Benito,Almendros, Pedro,Del Campo, Teresa Martinez,Soriano, Elena,Marco-Contelles, Jose L.
supporting information; experimental part, p. 1901 - 1908 (2009/09/06)
We describe versatile regiocontrolled metal-catalyzed heterocyclization reactions of γ-allenol derivatives leading to a variety of fused enantiopure tetrahydrofurans, dihydropyrans, and tetrahydrooxepines. Regioselectivity control in the O-C functionaliza
Metal-catalyzed regiodivergent cyclization of γ-allenols: Tetrahydrofurans versus oxepanes
Alcaide, Benito,Almendros, Pedro,Martinez Del Campo, Teresa
, p. 6684 - 6687 (2008/09/17)
(Chemical Equation Presented) Ringing the changes: The 5-exo-trig cyclization pathway of γ-allenols can be completely reversed by either changing the metal (Pd instead of Au) or using a (methoxymethyl)oxy protecting group. As a result, the 7-endo-trig alk
Reaction of two different α-allenols in a heterocyclization/cross- coupling sequence: Convenient access to functionalized buta-1,3-dienyl dihydrofurans
Alcaide, Benito,Almendros, Pedro,Martinez Del Campo, Teresa
, p. 4501 - 4504 (2007/10/03)
(Chemical Equation Presented) In a single step a highly functionalized buta-1,3-dienyl-substituted 2,5-dihydrofuran unit can be formed from two different α-allenol derivatives through a novel heterocyclization/cross- coupling sequence (see scheme). The re
